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<!-- Creation Date :2026-04-29T12:01:32.4732+00:00 -->
<!-- Copyright (c) 2026 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
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        <link:definition>995617 - Disclosure - Trade and other receivables</link:definition>
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        <link:definition>995657 - Disclosure - Treasury shares</link:definition>
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        <link:definition>995717 - Disclosure - Contract liabilities</link:definition>
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        <link:definition>995737 - Disclosure - Loans and borrowings</link:definition>
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        <link:definition>995757 - Disclosure - Other financial liability</link:definition>
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        <link:definition>995767 - Disclosure - Related party disclosures</link:definition>
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        <link:definition>995777 - Disclosure - Commitments and contingencies</link:definition>
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        <link:definition>995797 - Disclosure - Financial risk management objectives and policies</link:definition>
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        <link:definition>995807 - Disclosure - Capital management</link:definition>
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        <link:definition>995827 - Disclosure - Financial assets and financial liabilities</link:definition>
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        <link:definition>995847 - Disclosure - Accounting policies (Policies)</link:definition>
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        <link:definition>995857 - Disclosure - Accounting policies (Tables)</link:definition>
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        <link:definition>995867 - Disclosure - Investments in subsidiaries (Tables)</link:definition>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfFinancialInstrumentsAndFinancialRiskManagementsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Financial Instruments And Financial Risk Managements [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfFinancialInstrumentsAndFinancialRiskManagementsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure Of Financial Instruments And Financial Risk Managements [line items]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Others</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalancesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cash and bank balances.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GraceStarServicesLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Grace Star Services Ltd.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reconciliation of changes in allowance account for credit losses of financial assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dilution of interest in subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reserve of gains and losses on financial assets measured at fair value through other comprehensive income [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value reserve of financial assets at FVOCI [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCurrentReportingStatus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Current Reporting Status</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCurrentReportingStatus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Current Reporting Status</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedCompensationIncreasedAggregateAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Increased Aggregate Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedCompensationIncreasedAggregateAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based compensation increased aggregate amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueOneEightyOneToThreeSixtyFiveDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Days past due 181-365 days [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueOneEightyOneToThreeSixtyFiveDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Past due one eighty one to three sixty five days[member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueOneEightyOneToThreeSixtyFiveDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Past due 181-365 days.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiXinLanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Yuchai Xin-Lan [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiXinLanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Yuchai Xin-Lan [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiXinLanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Yuchai Xin Lan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiXinLanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Yuchai xin-lan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoThousandTwentyFiveEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Five Equity Incentive Plan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoThousandTwentyFiveEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Two thousand twenty five equity incentive plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoThousandTwentyFiveEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025 Equity Incentive Plan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDeferredTaxOfPriorPeriods_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for deferred tax of prior periods</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDeferredTaxOfPriorPeriods_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Under/(over) provision in respect of prior years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetAssetsLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net assets/(liabilities)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetAssetsLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets (liabilities)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetAssetsLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net assets/(liabilities)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetAssetsLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/netLabel">Net assets (liabilities)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Classes of property, plant and equipment [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of property, plant and equipment [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payment of principal portion of lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FairValueMeasurementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair Value Measurement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FairValueMeasurementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestsHeldInParent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proportion of ownership interests held in parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestsHeldInParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion Of Ownership Interests Held In Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestsHeldInParent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proportion of ownership interests held in parent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-&#160;current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Classes of financial assets [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfFinancialAssetsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of financial assets [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expected option life (years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Option life, share options granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredTaxLiabilityAssetUtilization_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Utilization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredTaxLiabilityAssetUtilization_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax liability asset utilization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredTaxLiabilityAssetUtilization_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax liability (asset) utilization.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Fiscal Period Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Period Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about intangible assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityShellCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Shell Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityShellCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Shell Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UnusedTaxLossesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unused tax losses [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UnusedTaxLossesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Losses available for offsetting against future taxable income [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of transaction price allocated to remaining performance obligations [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WritedownsReversalsOfInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- inventories, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WritedownsReversalsOfInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Write-downs (reversals of write-downs) of inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInterestsInAssociatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment in associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInterestsInAssociatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of interests in associates [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about borrowings [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RevenueFromHospitalityOperationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue from hospitality operations [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RevenueFromHospitalityOperationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from hospitality operations [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RevenueFromHospitalityOperationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Revenue from hospitality operations.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTreasurySharesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of treasury shares [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTreasurySharesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Treasury shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashInProceedsFromDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted cash in proceeds from disposal of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashInProceedsFromDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted cash in proceeds from disposal of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashInProceedsFromDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Restricted cash in proceeds from disposal of subsidiary.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash flows used in financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contribution to defined contribution plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation, post-employment benefits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleReportToBoardFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount due to related parties (trade)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current payables to related parties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FixedInterestRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fixed rate loans [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskBoardOfDirectorsOversightTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Board of Directors Oversight [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentivePlanExpired_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Incentive Plan Expired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentivePlanExpired_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Equity incentive plan expired.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentivePlanExpired_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity incentive plan expired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyMileage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warranty mileage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyMileage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product Warranty Mileage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyMileage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Product warranty mileage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current trade receivables net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesNet_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current trade receivables net.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net trade receivables (Note 7.2)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Effect of exchange rate changes on balances in foreign currencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effect of exchange rate changes on cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of reconciliation of liabilities arising from financing activities [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of liabilities arising from financing activities [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of financial instruments [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FinalDividendMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Final dividend [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FinalDividendMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Final dividend [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FinalDividendMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Final dividend.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Maturity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Credit facility maturity period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Borrowings, maturity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationMethodInvestmentPropertyCostModel_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation method, investment property, cost model</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationMethodInvestmentPropertyCostModel_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation method, investment property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinanceCosts_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Finance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Finance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value measurement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of fair value measurement [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Cash_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Cash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Cash_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Cash at banks and on hand</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFilerCategory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Filer Category</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFilerCategory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Filer Category</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NotLaterThanOneYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Within one year [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NotLaterThanOneYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">One year or less [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NotLaterThanOneYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Within 1 year [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentiveExercisePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Incentive Exercise Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentiveExercisePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Equity incentive exercise period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentiveExercisePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity incentive exercise period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SegmentsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segments [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of intangible assets and goodwill [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cash flows from operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDeferredTaxesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Deferred Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDeferredTaxesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of deferred taxes [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Financial liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Financial liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Financial liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SegmentConsolidationItemsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment consolidation items [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfSales_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Cost of sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfSales_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Contract Balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Explanation of significant changes in contract assets and contract liabilities [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskThirdPartyOversightAndIdentificationProcessesFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfFinancialLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfFinancialLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of financial liabilities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxExpenseIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxExpenseIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax expense (income) [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationDifferenceOnRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation difference</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationDifferenceOnRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Translation Difference On Right Of Use Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationDifferenceOnRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Translation difference on right of use asset.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementThirdPartyEngagedFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Third Party Engaged [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Cash and cash equivalents at January 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Cash and cash equivalents at December 31</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossFromOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Operating profit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossFromOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit (loss) from operating activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PuremCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purem company limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PuremCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purem Company Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PuremCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purem [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherPayables_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Trade and other payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other payables (current and non-current)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Trade and other payables (Note 23)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income tax expense at 15%</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax expense (income) at applicable tax rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">ASSETS</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PlantMachineryAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Plant, machinery and equipment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PlantMachineryAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Plant Machinery And Equipment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfLeasesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leases</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyRunningHours_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Product warranty running hours</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyRunningHours_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product warranty running hours</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyRunningHours_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Product warranty running hours.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of transactions between related parties [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WarrantyProvision_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Provision for warranty</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WarrantyProvision_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warranty provision</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeasesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Leases.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeasesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leases [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Profit/(loss) for the year, representing total comprehensive income for the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total comprehensive income for the year, net of tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total comprehensive income for the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Income taxes paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income taxes paid (refund), classified as operating activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationInvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Depreciation of investment property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationInvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Charge for the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationInvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation, investment property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromSaleRestrictedInUSe_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less: Sales proceed received but restricted in use</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromSaleRestrictedInUSe_lbl" xlink:role="http://www.xbrl.org/2003/role/label">ProceedsFromSaleRestrictedInUSe</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromSaleRestrictedInUSe_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proceeds from sale restricted in use.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradePayablesSettlementTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade payables settlement term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradePayablesSettlementTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade Payables Settlement Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradePayablesSettlementTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trade payables settlement term.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">- equity holders of the Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends paid to equity holders of parent, classified as financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Depreciation of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Charge for the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDisposalOfSubsidiariesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of assets and liabilities of the disposal recorded in the consolidated financial statements and cash flow</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDisposalOfSubsidiariesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Disposal of Subsidiaries Explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDisposalOfSubsidiariesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of Disposal of Subsidiaries Explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSimlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Yuchai Simlan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSimlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Yuchai simlan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSimlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Yuchai Simlan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Government grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainLossOnDisposalOfSubsidiariesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gain on disposal:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainLossOnDisposalOfSubsidiariesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gain loss on disposal of subsidiaries [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainLossOnDisposalOfSubsidiariesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gain loss on disposal of subsidiaries [abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SuzhouRemanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Suzhou Reman Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentFinancialLiabilitiesAtAmortisedCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current financial liabilities at amortised cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentFinancialLiabilitiesAtAmortisedCost_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Financial liabilities carried at amortized cost (Note 33, Note 36)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CarryingAmountMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying amount [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CarryingAmountMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Carrying amount [member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Decreaseinimpairmentofdoubtfulreceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Decrease in impairment of doubtful receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Decreaseinimpairmentofdoubtfulreceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Charge to consolidated statement of profit or loss (under "Selling, general and administrative expenses")</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated useful life of Property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Useful life measured as period of time, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about financial instruments [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about financial instruments [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MiscellaneousCurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Miscellaneous current assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Cash and short-term deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for determining components of cash and cash equivalents [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OfficeEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Office furniture, fittings and equipment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OfficeEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Office equipment [member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_MY_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Malaysia [member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EffectOfChangeInResidualValueAndImpairmentOfPropertyPlantAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effect Of Change In Residual Value And Impairment Of Property Plant And Equipment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EffectOfChangeInResidualValueAndImpairmentOfPropertyPlantAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Effect of change in residual value and impairment of property, plant and equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related Parties [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTradeAndOtherReceivablesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of Trade and Other Receivables [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTradeAndOtherReceivablesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Trade and Other Receivables [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTradeAndOtherReceivablesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of trade and other receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Attributable to:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive income attributable to [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_CurrencyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Currency [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_CurrencyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Currency [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsReceivedClassifiedAsInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend received from:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsReceivedClassifiedAsInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends received classified as investing activities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsReceivedClassifiedAsInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Dividends received classified as investing activities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment loss recognised in profit or loss, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of changes in intangible assets and goodwill [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfRestrictedCash_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share of restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfRestrictedCash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share of restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfRestrictedCash_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share of restricted cash.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMarineAndGensetPowerCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi Yuchai Marine and Genset Power Co., Ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMarineAndGensetPowerCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Yuchai Marine And Genset Power Co Ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMarineAndGensetPowerCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guangxi Yuchai Marine and Genset Power Co., Ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMarineAndGensetPowerCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Guangxi Yuchai Marine and Genset Power Co., Ltd ("MGP") [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SubscriptionPriceOfRegisteredCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subscription Price Of Registered Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SubscriptionPriceOfRegisteredCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Subscription price of registered capital.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SubscriptionPriceOfRegisteredCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subscription Price</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfWriteOffDeferredTaxBenefitsPreviouslyRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Write off deferred tax benefits previously recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfWriteOffDeferredTaxBenefitsPreviouslyRecognized_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Write off deferred tax benefits previously recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Lease liabilities (current and non-current)</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PropertyManagementServiceChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property management service expenses</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PropertyManagementServiceChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Property management service charged by related party transactions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentsForDecreaseIncreaseInTradeAndOtherPayablesAndContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for decrease increase in trade and other payables and contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentsForDecreaseIncreaseInTradeAndOtherPayablesAndContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Adjustments for decrease increase in trade and other payables and contract liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentsForDecreaseIncreaseInTradeAndOtherPayablesAndContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other payables, and contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Intangible asset, carrying amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intangible assets other than goodwill</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TechnologyLicensingFeesIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Technology licensing fees income</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CapitalManagementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Capital Management.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CapitalManagementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital Management [Abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutIntangibleAssetsUsefulLifeTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about intangible assets useful life [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutIntangibleAssetsUsefulLifeTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about intangible assets useful life.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipmentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, plant and equipment [abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharePriceMaximum_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">share price maximum.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PlantAndMachineryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Plant and machinery [member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PlantAndMachineryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Plant and machinery.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expense arising from equity-settled share-based payment transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense from equity-settled share-based payment transactions in which goods or services received did not qualify for recognition as assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of non-adjusting events after reporting period [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsidiaries [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsidiaries [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of transactions between related parties [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of transactions between related parties [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorporateSegmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Corporate Segments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorporateSegmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Corporate Segments [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorporateSegmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Corporate segment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Attribution of expenses by nature to their function [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Attribution of expenses by nature to their function [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign currency translation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for foreign currency translation [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationOfAmountsFromRenminbiToTheUnitedStatesDollarMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation of amounts from Renminbi to the US Dollar [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationOfAmountsFromRenminbiToTheUnitedStatesDollarMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Translation Of Amounts From Renminbi To The United States Dollar [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationOfAmountsFromRenminbiToTheUnitedStatesDollarMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Translation Of Amounts From Renminbi To The United States Dollar.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PRCWithholdingTaxOnDividendIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">PRC withholding tax on dividend income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PRCWithholdingTaxOnDividendIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">PRC withholding tax on dividend income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PRCWithholdingTaxOnDividendIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">PRC withholding tax on dividend income.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Others</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other tax effects for reconciliation between accounting profit and tax expense (income)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Profit before tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Profit before tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Profit before tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit (loss) before tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Ownership interest in subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Group's effective equity interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percent of shareholding in subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of geographical areas [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of geographical areas [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Revenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Revenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Revenue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Revenue_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total external revenue (Note 7.1)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OperatingLeaseTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease term of contract</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OperatingLeaseTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OperatingLeaseTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Operating lease, term of contract.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherTemporaryDifferencesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other temporary differences [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherTemporaryDifferencesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Others [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssociatesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total for all associates [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FairValueReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value reserve [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FairValueReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Reserve [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FairValueReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair Value Reserve [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of associates [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdditionsToLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdditionsToLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Additions To Lease Liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestExpenseOnOtherFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bills and other discounting</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestExpenseOnOtherFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest expense on other financial liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Operating</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) operating activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash flows from operating activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bills Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Bills Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share of outstanding bills receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Liabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Total liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Liabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Total liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Liabilities at end of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Liabilities at beginning of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LiquidityRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liquidity risk [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LiquidityRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Liquidity risk [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromDisposalOfRightOfUseAssetsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">-&#160;right-of-use&#160;assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromDisposalOfRightOfUseAssetsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromDisposalOfRightOfUseAssetsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proceeds from disposal of right of use assets classified as investing activities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentToJointVenturesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share of Results of Joint Ventures and Carrying Amount of Investment to Joint Ventures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentToJointVenturesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of share of results of joint ventures and carrying amount of investment to joint ventures explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentToJointVenturesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of share of results of joint ventures and carrying amount of investment to joint ventures explanatory [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProvisionsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Provisions [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ApplicableTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Applicable income tax rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ApplicableTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Applicable tax rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TransactionsWithOwnersAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transactions with owners, recorded directly in equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TransactionsWithOwnersAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transactions With Owners [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TransactionsWithOwnersAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transactions With Owners [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentDividendPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentDividendPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current dividend payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Well-known Seasoned Issuer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Well-known Seasoned Issuer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfValuationTechniquesUsedInFairValueMeasurementAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Valuation techniques</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfValuationTechniquesUsedInFairValueMeasurementAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of valuation techniques used in fair value measurement, assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashUsedAsPledgeToSecureBankFacilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Cash Used As Pledge To Secure Bank Facilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashUsedAsPledgeToSecureBankFacilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Restricted cash used as pledge to secure bank facilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashUsedAsPledgeToSecureBankFacilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted cash used as pledge to secure bank facilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GoodsOrServicesTransferredAtPointInTimeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">At a point in time [member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLoss_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Impairment losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">- non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends paid to non-controlling interests, classified as financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetForeignExchangeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign exchange loss, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetForeignExchangeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net foreign exchange loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossAttributableToAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Attributable to:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossAttributableToAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit (loss), attributable to [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivitiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities arising from financing activities [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unutilized tax losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unused tax losses for which no deferred tax asset recognised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfInventoriesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of current inventories [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Explanation of financial effect of non-adjusting event after reporting period [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsequent events</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeTaxExpenseBenefitExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Income Tax Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeTaxExpenseBenefitExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Income Tax Expense Benefit [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeTaxExpenseBenefitExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of income tax (expense) benefit.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of disaggregation of revenue from contracts with customers [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of disaggregation of revenue from contracts with customers [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LossesOnDisposalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Losses on disposals of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LossesOnDisposalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Losses on disposals of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LossesOnDisposalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on disposal of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additions other than through business combinations, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfQuantitativeInformationAboutLeaseLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Quantitative Information About Lease Liabilities [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfQuantitativeInformationAboutLeaseLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of quantitative information about lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentPropertyUnderConstructionOrDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Development properties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentPropertyUnderConstructionOrDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment property under construction or development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provision for warranties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfInformationOnIncomeStatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure Of Information On Income Statement [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfInformationOnIncomeStatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Information On Income Statement [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfInformationOnIncomeStatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of information on income statement table.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amendment Flag</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issued capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of share capital, reserves and other equity interest [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about property, plant and equipment [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about property, plant and equipment [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ForeignExchangeRateForConvenienceOfTheReader_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convenience translation exchange rate per US$1.00</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ForeignExchangeRateForConvenienceOfTheReader_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Foreign exchange rate for convenience of the reader</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ForeignExchangeRateForConvenienceOfTheReader_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Foreign exchange rate for translation of amounts from Renminbi to US dollar solely for convenience of the reader.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of shares owned by entity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of shares in entity held by entity or by its subsidiaries or associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpenseRelatingToShortTermLeasesAndLeasesOfLowValueAssetsForWhichRecognitionExemptionHasBeenUsed_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expenses relating to short-term leases and low-value assets (included in selling, general and administrative expenses and research and development expenses)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpenseRelatingToShortTermLeasesAndLeasesOfLowValueAssetsForWhichRecognitionExemptionHasBeenUsed_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense relating to short-term leases and leases of low-value assets for which recognition exemption has been used</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpenseRelatingToShortTermLeasesAndLeasesOfLowValueAssetsForWhichRecognitionExemptionHasBeenUsed_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of the expense relating to short-term leases and leases of low-value assets for which recognition exemption has been used.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RetentionMoneyDepositedInJointSignatoryAccountWithAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retention Money Deposited in Joint Signatory Account with Acquirer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RetentionMoneyDepositedInJointSignatoryAccountWithAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Retention money deposited in joint signatory account with acquirer.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RetentionMoneyDepositedInJointSignatoryAccountWithAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Retention money deposited in joint signatory account with acquirer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsByNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Borrowings by name [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MiscellaneousComponentsOfEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Miscellaneous components of equity [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guangxi Yuchai Machinery Monopoly Development Company Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Yuchai Machinery Monopoly Development Company Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi yuchai machinery monopoly development company limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Classes of intangible assets and goodwill [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Joint ventures [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of intangible assets and goodwill [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Compensation of Key Management Personnel</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of information about key management personnel [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Postal Zip Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Future minimum operating leases</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Undiscounted operating lease payments to be received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfRelatedPartiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of related parties [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfRelatedPartiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Categories of related parties [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RightOfReturnAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Right of return assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RightOfReturnAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Right of Return Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RightOfReturnAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Right of return assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MajorCustomersAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Major customers [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MajorCustomersAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Major customers [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfSalesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of sales [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfSalesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of sales [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherJointVenturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other Joint Ventures.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherJointVenturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Joint Ventures [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherJointVenturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other Joint Ventures [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseLiabilitiesCurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Lease Liabilities Current [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseLiabilitiesCurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease Liabilities Current [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseLiabilitiesCurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease Liabilities Current [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseLiabilitiesCurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Lease Liabilities Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskRoleOfManagementTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Role of Management [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentRestrictedCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentRestrictedCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current restricted cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityAuthorizedAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Credit facility with bank</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityAuthorizedAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit facility authorized amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityAuthorizedAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Credit facility authorized amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Information about exposure arising from leases not yet commenced to which lessee is committed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of operating segments [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of operating segments [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment loss reversal of impairment loss recognised in profit or loss investment in joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- investment in joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Impairment loss (reversal of impairment loss) recognised in profit or loss, investment in joint venture.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BrandNamesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trademarks [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BrandNamesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Brand names [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfSummarisedFinancialInformationOfAssociateAccountedForUsingEquityMethodToCarryingAmountOfInterestInAssociateExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of summarised financial information of associate accounted for using equity method to carrying amount of interest in associate [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfSummarisedFinancialInformationOfAssociateAccountedForUsingEquityMethodToCarryingAmountOfInterestInAssociateExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summarized Financial Information of Associates and Reconciliation with Carrying Amount of Investment in Consolidated Financial Statements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LineOfCreditFacilityMaximumBorrowingCapacity1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Facility limit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LineOfCreditFacilityMaximumBorrowingCapacity1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Line Of Credit Facility Maximum Borrowing Capacity 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LineOfCreditFacilityMaximumBorrowingCapacity1_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Line of credit facility maximum borrowing capacity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PretaxDiscountRateThatWouldResultsInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre-tax discount rate that would results in an impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PretaxDiscountRateThatWouldResultsInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">PreTax Discount Rate That Would Results in an Impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PretaxDiscountRateThatWouldResultsInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pre-tax discount rate that would results in an impairment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RentalIncomeFromInvestmentPropertyMinimumLeasePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Rental income from investment property - Minimum lease payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RentalIncomeFromInvestmentPropertyMinimumLeasePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Rental Income From Investment Property Minimum Lease Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RentalIncomeFromInvestmentPropertyMinimumLeasePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Rental income from investment property minimum lease payments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WritedownsReversalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Impairment of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WritedownsReversalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">- property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WritedownsReversalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Write-downs (reversals of write-downs) of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherFinancialLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other Financial Liability [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherFinancialLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Financial Liability [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherFinancialLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other financial liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseInRegisteredShareCapitalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase In Registered Share Capital Of Subsidiary</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value at measurement date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average fair value at measurement date, share options granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MediumDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Medium-duty engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MediumDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Medium duty engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MediumDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Medium duty engines.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of other components of equity [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other components of equity [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of other components of equity line items.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_SGD_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Singapore dollar [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_SGD_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Singapore, Dollars</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_SGD_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Singapore, Dollars</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-controlling interests [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StaffSeveranceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Staff severance cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StaffSeveranceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Staff severance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StaffSeveranceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Staff severance costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WeightedAverageRemainingContractualLifeForTheShareOptionsOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Weighted average remaining contractual life for the share options outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WeightedAverageRemainingContractualLifeForTheShareOptionsOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average Remaining Contractual Life For the Share Options Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WeightedAverageRemainingContractualLifeForTheShareOptionsOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Weighted average remaining contractual life for the share options outstanding.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for current tax of prior periods</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Under provision in respect of prior years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LaterThanFiveYearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">More than five years [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LaterThanFiveYearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Later than five years [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LaterThanFiveYearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">More than 5 years [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of nature and extent of risks arising from financial instruments [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of nature and extent of risks arising from financial instruments [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskBoardCommitteeOrSubcommitteeResponsibleForOversightTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProvisionUsedOtherProvisions_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Provision utilized</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumStatutoryGeneralReservalBalanceWithShareCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum statutory general reserval balance with share capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumStatutoryGeneralReservalBalanceWithShareCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum Statutory General Reserval Balance With Share Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumStatutoryGeneralReservalBalanceWithShareCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Minimum statutory general reserval balance with share capital.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesOnDisposalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">- property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesOnDisposalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains (losses) on disposals of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about borrowings [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Terms and Conditions of Outstanding Loans and Borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CaryingValueOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying value of net assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CaryingValueOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Carying Value Of Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CaryingValueOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Carrying value of net assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CaryingValueOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Carrying value of net assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIncomeTaxExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIncomeTaxExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of income tax [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsReceivedClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- quoted equity securities</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and cash equivalents in subsidiary or businesses acquired or disposed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Less: Cash and cash equivalents of a subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachinerySalesAndMarketingDevelopmentCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Yuchai Machinery Sales and Marketing Development Co Ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachinerySalesAndMarketingDevelopmentCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi Yuchai Machinery Sales and Marketing Development Co., Ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachinerySalesAndMarketingDevelopmentCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guangxi Yuchai Machinery Sales and Marketing Development Co., Ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UndrawnBorrowingFacilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Undrawn borrowing facilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UndrawnBorrowingFacilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Undrawn borrowing facilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_ContactPersonnelFaxNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contact Personnel Fax Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_ContactPersonnelFaxNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contact Personnel Fax Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentReceivablesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentReceivablesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other current receivables [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GYMCLEquityHoldingSchemeAndMGPIncentiveSchemeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">GYMCL equity holding scheme and MGP incentive scheme [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GYMCLEquityHoldingSchemeAndMGPIncentiveSchemeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">GYMCL equity holding scheme and MGP incentive scheme.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherContributionsByOwners_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contribution by non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherContributionsByOwners_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase through other contributions by owners, equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">One special share issued and fully paid at US$0.10 per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Rights, preferences and restrictions attaching to class of share capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of useful life, intangible assets other than goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of contract liabilities [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of contract liabilities [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of contract liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Other Liabilities [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of other liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentsInJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Investment in joint ventures</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) investing activities</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DescriptionOfIntangibleAssetRecognition_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description Of Intangible Asset Recognition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DescriptionOfIntangibleAssetRecognition_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Description of intangible asset recognition.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of material accounting policy information [text block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTradeAndOtherReceivablesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of trade and other receivables [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTradeAndOtherReceivablesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of trade and other receivables [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTradeAndOtherReceivablesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of trade and other receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long term rates used to extrapolate the budget</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Growth rate used to extrapolate cash flow projections</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AmountsDueToJointVenturesAndAssociatesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount due to joint ventures (trade)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AmountsDueToJointVenturesAndAssociatesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amounts due to joint ventures and associates, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AmountsDueToJointVenturesAndAssociatesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amounts due to joint ventures and associates, current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Addition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase through new leases, liabilities arising from financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FixedDepositsRelatedParties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fixed deposits held with related party</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FixedDepositsRelatedParties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fixed Deposits Related Parties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FixedDepositsRelatedParties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fixed deposits related parties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskProcessForInformingBoardCommitteeOrSubcommitteeResponsibleForOversightTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ChangeInEquityInterestInSubsidiaryResultedFromTheImplementationOfTheTwoScheme_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Change in Equity Interest In Subsidiary Resulted From The Implementation Of The Two Scheme</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ChangeInEquityInterestInSubsidiaryResultedFromTheImplementationOfTheTwoScheme_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Change in equity interest in Subsidiary resulted from the implementation of the two scheme.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ChangeInEquityInterestInSubsidiaryResultedFromTheImplementationOfTheTwoScheme_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Change in equity interest in subsidiary resulted from the implementation of the two scheme</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingAndOfficeSpaceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Building and Office Space [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingAndOfficeSpaceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Building and office space.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingAndOfficeSpaceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Building and office space [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NonCashAdditionsToRightOfUseAssetsAndLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-cash additions to right-of-use assets and lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NonCashAdditionsToRightOfUseAssetsAndLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non Cash Additions To Right Of Use Assets And Lease Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NonCashAdditionsToRightOfUseAssetsAndLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non cash additions to right of use assets and lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BottomOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bottom of range [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BottomOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bottom of range [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MiscellaneousOtherOperatingIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Others</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MiscellaneousOtherOperatingIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Miscellaneous other operating income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PaymentsForLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments For Lease Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PaymentsForLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment for lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LoansAndBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loans and borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LoansAndBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loans And Borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LoansAndBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Loans and borrowings.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OperatingLeaseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease rental income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OperatingLeaseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease Rental income recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ParValuePerMGPShareCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Par value per MGP share capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ParValuePerMGPShareCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Par Value Per MGP Share Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ParValuePerMGPShareCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Par value per MGP share capital.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutInLeaseLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Lease Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutInLeaseLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Detailed Information About In Lease Liabilities [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutInLeaseLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure Of Detailed Information About In Lease Liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_USD_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">USD [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_USD_lbl" xlink:role="http://www.xbrl.org/2003/role/label">United States of America, Dollars</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_USD_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">United States of America, Dollars</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfInterestRatesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of interest rates [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GeographicalAreasAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Geographical areas [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GeographicalAreasAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Geographical areas [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LandUseRightsTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease, term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LandUseRightsTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">land use rights, term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LandUseRightsTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Operating lease of our office and warehouse.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred income [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred income.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current tax expense (income)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Borrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net debts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Borrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssuedAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ordinary shares issued and fully paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssuedAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of shares issued [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guangxi Yuchai Machinery Company Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Yuchai Machinery Company Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi yuchai machinery company limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Yuchai manufacturing business [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GoodwillMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Associates [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByNonControllingShareholderWithSignificantInfluenceOverTheGroup_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ownership interest held by non-controlling shareholder with significant influence over the Group</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByNonControllingShareholderWithSignificantInfluenceOverTheGroup_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of Ownership Interest held by Non Controlling Shareholder with Significant Influence over the Group</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByNonControllingShareholderWithSignificantInfluenceOverTheGroup_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of share in the Entity held by Non-Controlling Shareholder with significant influence over the Group.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Movement in temporary differences</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax expense (income) relating to origination and reversal of temporary differences</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutMovementsAndRecognitionOfLeaseLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of detailed information about carrying amounts of lease liabilities and the movements during the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutMovementsAndRecognitionOfLeaseLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about movements and recognition of lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_EUR_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Euro [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_EUR_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Euro Member Countries, Euro</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CustomersTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Customers two [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CustomersTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customers Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CustomersTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Customers two.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetainedEarningsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retained earnings [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LeaseLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease liabilities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFinStmtErrorCorrectionFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Financial Statement Error Correction [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfFinancialAssetsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of financial assets [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfRisksDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of risks [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfRisksDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Types of risks [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinorityInterestOwnershipPercentageByNoncontrollingOwner_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Minority interest ownership percentage by noncontrolling owner.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinorityInterestOwnershipPercentageByNoncontrollingOwner_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minority Interest Ownership Percentage By Noncontrolling Owner</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinorityInterestOwnershipPercentageByNoncontrollingOwner_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minority interest ownership percentage by noncontrolling owners</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AggregatedContributionReceivedFromParticipantsOfTheSchemes_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Aggregated Contribution Received From Participants Of The Schemes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AggregatedContributionReceivedFromParticipantsOfTheSchemes_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Aggregated contribution received from participants of the schemes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AggregatedContributionReceivedFromParticipantsOfTheSchemes_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregated contribution received from participants of the schemes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CapitalReservesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Capital reserves [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CapitalReservesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital Reserves [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CapitalReservesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Capital reserves.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of geographical areas [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of geographical areas [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of trade and other payables [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FairValueReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less: Fair value reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FairValueReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair value reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FairValueReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair value reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PaymentsForRepurchaseOfCommonStocks_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments for repurchase of common stocks</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PaymentsForRepurchaseOfCommonStocks_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The cash outflow to reacquire common stock during the period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PaymentsForRepurchaseOfCommonStocks_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Purchase of treasury shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PaymentsForRepurchaseOfCommonStocks_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchase of treasury shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefinancingOfUnsecuredMulticurrencyRevolvingCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Refinancing of unsecured multi-currency revolving credit facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefinancingOfUnsecuredMulticurrencyRevolvingCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Refinancing of unsecured multi-currency revolving credit facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefinancingOfUnsecuredMulticurrencyRevolvingCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Refinancing of unsecured multi-currency revolving credit facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MachineryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Machinery [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MachineryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Machinery and Equipment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StatutoryGeneralReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Statutory general reserve [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StatutoryGeneralReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statutory General Reserve [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StatutoryGeneralReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Statutory general reserve.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets, and rights arising under insurance contracts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of subsidiaries [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharesInEntityHeldByControllingShareholder_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ownership interest in the entity, shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharesInEntityHeldByControllingShareholder_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares in Entity held by Controlling Shareholder</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharesInEntityHeldByControllingShareholder_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares in the Entity held by controlling shareholder through its subsidiaries.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current Fiscal Year End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Fiscal Year End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TimingOfTransferOfGoodsOrServicesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Timing of transfer of goods or services [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutLeaseLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Detailed Information About Lease Liabilities [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutLeaseLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExercisePeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exercise period end date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExercisePeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Exercise period end date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesExerciseToConsolidation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of ordinary shares exercise to consolidation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesExerciseToConsolidation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of ordinary shares exercise to consolidation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesExerciseToConsolidation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of ordinary shares exercise to consolidation.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Details of Significant Subsidiaries of the Group</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of subsidiaries [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlows_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash flows derived from forecasts period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlows_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Explanation of period over which management has projected cash flows</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReversalOfInventoryWritedown_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Reversal of write-down of inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReversalOfInventoryWritedown_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reversal of inventory write-down</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestExpenseOnBankLoansAndOverdrafts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bank term loans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestExpenseOnBankLoansAndOverdrafts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest expense on bank loans and overdrafts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfTradeReceivablesExcludingBillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of trade receivables excluding bills receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfTradeReceivablesExcludingBillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of trade receivables excluding bills receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfTradeReceivablesExcludingBillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of trade receivables excluding bills receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other financial liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other non-current financial liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentsAccountedForUsingEquityMethodAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments accounted for using equity method [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, plant and equipment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property Plant And Equipment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Property, plant and equipments [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfFinancialLiabilitiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of financial liabilities [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WritedownsReversalsOfWritedownsOfInventoriesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Write-downs (reversals of write-downs) of inventories [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Withholding tax [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Withholding tax.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Withholding tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YulinCityGovernmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Yulin City Government [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YulinCityGovernmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Yulin City Government [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YulinCityGovernmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Yulin City Government [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">- subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gain on disposal of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains (losses) recognised when control of subsidiary is lost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from sale of goods, related party transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Sales of engines, components and parts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Useful life measured as period of time, intangible assets other than goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeReceivablesPaymentTerms_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade receivables payment terms</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeReceivablesPaymentTerms_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade Receivables Payment Terms</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeReceivablesPaymentTerms_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trade receivables payment terms.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Retrospective application and retrospective restatement [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retrospective application and retrospective restatement [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-adjusting events after reporting period [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfPreferenceSharesConvertedIntoOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of preference shares converted into ordinary shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfPreferenceSharesConvertedIntoOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Preference Shares Converted Into Ordinary Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfPreferenceSharesConvertedIntoOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of preference shares converted into Ordinary shares.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCorporateInformationTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure Of Corporate Information [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCorporateInformationTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Corporate Information [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCorporateInformationTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure Of Corporate Information [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfJointVenturesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment in joint ventures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfJointVenturesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of joint ventures [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherNoncurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherNoncurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other non-current payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherNoncurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other payables (Note 33, Note 36)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WarrantyProvisionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warranty provision [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WarrantyProvisionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Product warranty provision [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingsandImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Buildings and improvements [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingsandImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Buildings and Improvements [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingsandImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Buildings and improvements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of trade and other receivables [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfJointVenturesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of joint ventures [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncomeTaxExpenseRecognizedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income tax expense recognized in profit or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncomeTaxExpenseRecognizedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income tax expense recognized in profit or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncomeTaxExpenseRecognizedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Income tax expense recognized in profit or loss.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReceivablesFromContractsWithCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receivables from contracts with customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReceivablesFromContractsWithCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade receivables (Note 15)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfers from development costs to Technology Know-how</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through transfers, intangible assets other than goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DepreciationCapitalizedAsDevelopmentCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">&#160;Depreciation capitalized as development costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DepreciationCapitalizedAsDevelopmentCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation Capitalized As Development Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DepreciationCapitalizedAsDevelopmentCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Depreciation capitalized as development costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfUtilizationOfDeferredTaxBenefitsPreviouslyNotRecognized_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Utilization of deferred tax benefits previously not recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfUtilizationOfDeferredTaxBenefitsPreviouslyNotRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax effect of utilization of deferred tax benefits previously not recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfUtilizationOfDeferredTaxBenefitsPreviouslyNotRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tax effect of utilization of deferred tax benefits previously not recognized.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfQuantitativeInformationAboutLeaseLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Quantitative Information About Lease Liabilities [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfQuantitativeInformationAboutLeaseLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of quantitative information about lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermBorrowingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-term borrowings [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment of non-financial assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for impairment of non-financial assets [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermDepositsNotClassifiedAsCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Short-term bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermDepositsNotClassifiedAsCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-term deposits, not classified as cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PremiumPaidForDiscountOnAcquisitionOfNoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">(Premium paid for)/discount on acquisition of non-controlling interests [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PremiumPaidForDiscountOnAcquisitionOfNoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">(Premium paid for)/discount on acquisition of non-controlling interests.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PremiumPaidForDiscountOnAcquisitionOfNoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discount on/(premium paid for) acquisition of non-controlling interests [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial risk management objectives and policies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of financial risk management [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Investment Property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about investment property [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash-generating units [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BasicAndDilutedEarningPerShareAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Earnings per share (dollar per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BasicAndDilutedEarningPerShareAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basic And Diluted Earning Per Share [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BasicAndDilutedEarningPerShareAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Basic and diluted earning per share.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeStatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of income statement [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeStatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of income statement [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeStatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of income statement table.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Financial Assets and Financial Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about financial instruments [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AmountRecognisedAsNonCashWarranties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warranties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AmountRecognisedAsNonCashWarranties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount Recognised As Non Cash Warranties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AmountRecognisedAsNonCashWarranties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amonnt recognised as non cash warranties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Classes of liabilities [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of liabilities [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExercisePriceOfOutstandingShareOptions2019_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Exercise price for options outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExercisePriceOfOutstandingShareOptions2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exercise price of outstanding share options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExercisePriceOfOutstandingShareOptions2019_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercise price per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestPaidClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Interest paid and discounting on bills</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestPaidClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest paid, classified as financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Segment Information</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of operating segments [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of temporary difference, unused tax losses and unused tax credits [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseholdBuildingsAndImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Leasehold buildings and improvements [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseholdBuildingsAndImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leasehold Buildings And Improvements [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseholdBuildingsAndImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Leasehold Buildings And Improvements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PremiumPaidForAcquisitionOfNoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Premium paid for acquisition of non-controlling interests [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PremiumPaidForAcquisitionOfNoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Premium paid for acquisition of non-controlling interests [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PremiumPaidForAcquisitionOfNoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Premium paid for acquisition of non-controlling interests.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByControllingShareholder_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ownership interest in the entity, percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByControllingShareholder_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of Ownership Interest held by Controlling Shareholder</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByControllingShareholder_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Total percentage of share in the Entity held by controlling shareholder through its subsidiaries.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HeavyDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Heavy-duty engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HeavyDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Heavy duty engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HeavyDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Heavy duty engines.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for share-based payment transactions [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Disposal of a subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Decrease through loss of control of subsidiary, other provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalReserve_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Capital reserves</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalReserve_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Capital reserves</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capital reserves</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MotorVehiclesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Motor and transport vehicles [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MotorVehiclesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Motor vehicles [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RangeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Range [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutDividendsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Dividends Declared and Paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutDividendsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Detailed Information about Dividends Explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutDividendsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about dividends explanatory.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LaterThanOneYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">More than one year [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LaterThanOneYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Later than one year [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of operating segments [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CustomersOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Customers one [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CustomersOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customers One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CustomersOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Customer one.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of share options exercised in share-based payment arrangement</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PurchaseOfRightOfUseAssetsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase of Right of Use Assets Classified as Investing Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PurchaseOfRightOfUseAssetsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase of right-of-use assets classified as investing activities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PurchaseOfRightOfUseAssetsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Purchase of right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PurchaseOfRightOfUseAssetsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments for acquisition of right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughAccretionOfInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accretion of interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughAccretionOfInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Accretion Of Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughAccretionOfInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase Decrease Through Accretion Of Interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) investing activities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AssociatesAndJointVenturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Associates and joint ventures [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AssociatesAndJointVenturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Associates and joint ventures [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AssociatesAndJointVenturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Associates and joint ventures.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionMatrixTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of provision matrix [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionMatrixTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of provision matrix [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ChangeInPartnershipInterestInMGPResultedFromAcquisitionOfPartnershipInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Change in Partnership Interest in MGP Resulted From Acquisition of Partnership Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ChangeInPartnershipInterestInMGPResultedFromAcquisitionOfPartnershipInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Change in partnership interest in MGP resulted from acquisition of partnership interest.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SegmentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Segments [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SegmentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segments [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermWarrantyProvision_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermWarrantyProvision_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current warranty provision</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OutstandingBillsReceivablesDiscountedWithBanksMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Outstanding bills receivables discounted with banks [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OutstandingBillsReceivablesDiscountedWithBanksMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Outstanding bills receivables discounted with banks.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OutstandingBillsReceivablesDiscountedWithBanksMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding bills receivables discounted with banks [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DebtInstrument1Axis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument 1 [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DebtInstrument1Axis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument 1 [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DebtInstrument1Axis_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument 1.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ServicesCostChargedToRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Hospitality, restaurant, consultancy and other service income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ServicesCostChargedToRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Services Cost Charged To Related Party Transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ServicesCostChargedToRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Services cost charged to related party transactions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OfficeFurnitureFittingsAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Office Furniture, Fittings and Equipment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OfficeFurnitureFittingsAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Office furniture fittings and equipment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OfficeFurnitureFittingsAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Office Furniture Fittings And Equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other receivables [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Receivables [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for decrease (increase) in trade and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other receivables, and capitalized contract cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorrespondedInterestInEnlargedRegisteredCapitalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Corresponded Interest In Enlarged Registered Capital Of Subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorrespondedInterestInEnlargedRegisteredCapitalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Corresponded interest in enlarged registered capital of subsidiary.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorrespondedInterestInEnlargedRegisteredCapitalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Corresponded interest in enlarged registered capital of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NetCash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NetCash_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net cash representing Loans and borrowings (current and non-current) Less Cash and deposits.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NetCash_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherReceivablesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other receivables [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Business combinations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for business combinations [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumNumberOfOrdinarySharesToBeOwnedBySubsidiaryAndItsAffiliates_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of special share shall cease to carry any rights in event by HLA</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumNumberOfOrdinarySharesToBeOwnedBySubsidiaryAndItsAffiliates_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum Number Of Ordinary Shares To Be Owned By Subsidiary And Its Affiliates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumNumberOfOrdinarySharesToBeOwnedBySubsidiaryAndItsAffiliates_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Minimum number of ordinary shares to be owned by HLA and its affiliates, directly or indirectly, to prevent special share cease to carry any rights.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments and contingencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of commitments and contingent liabilities [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnTechnology_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment Losses on Technology</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnTechnology_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Impairment losses on technology.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnTechnology_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- technology know how</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of terms and conditions of share-based payment arrangement [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of terms and conditions of share-based payment arrangement [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EarningsPerShareAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings per share [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of other components of equity [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other components of equity [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of other components of equity table.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSegmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Yuchai segment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSegmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Yuchai Segment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSegmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Yuchai segment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of summary of significant accounting policies [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of summary of significant accounting policies [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Proportion of the Group's ownership</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of ownership interest in joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAttributableToOwnersOfParentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity attributable to owners of parent [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAttributableToOwnersOfParentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Attributable to the equity holders of the parent [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageIncreaseInPretaxDiscountRateThatWouldResultInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre-tax discount rate that would result in an impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageIncreaseInPretaxDiscountRateThatWouldResultInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage increase in pre-tax discount rate that would result in an impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageIncreaseInPretaxDiscountRateThatWouldResultInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage increase in pre-tax discount rate to extrapolate cash flow projections.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentivePlanPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity incentive plan period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentivePlanPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Incentive Plan Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EquityIncentivePlanPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Equity incentive plan period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of intangible assets other than goodwill [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total amount recognized in profit or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Lease Expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HLGlobalEnterprisesLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Hl global enterprises limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HLGlobalEnterprisesLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">HL Global Enterprises Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HLGlobalEnterprisesLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">HL Global Enterprises Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of property, plant and equipment [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through transfers, intangible assets and goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashFrozenByTheCourtDueToLawsuitInvolvingADispute_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted cash frozen by the court due to lawsuit involving a dispute</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashFrozenByTheCourtDueToLawsuitInvolvingADispute_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Cash Frozen by The Court Due to Lawsuit Involving a Dispute</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashFrozenByTheCourtDueToLawsuitInvolvingADispute_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Restricted cash frozen by the court due to lawsuit involving a dispute.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity holders of the Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive income, attributable to owners of parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Addition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additions other than through business combinations, intangible assets other than goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ServicesCostChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Service charge charged by</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ServicesCostChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Services Cost Charged By Related Party Transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ServicesCostChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Services Cost Charged By Related Party Transactions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Disaggregation of Group's Revenue from Contracts with Customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of disaggregation of revenue from contracts with customers [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfQuantitativeInformationsAboutLeaseLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure Of Quantitative Informations About Lease Liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfQuantitativeInformationsAboutLeaseLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Quantitative Informations About Lease Liabilities [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Detailed Cash and Cash Equivalents Short Term Bank Deposits Current Restricted Cash and Long Term Bank Deposits [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of Detailed Cash and Cash Equivalents Short Term Bank Deposits Current Restricted Cash and Long Term Bank Deposits.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InventoryWritedown2011_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventories written down</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InventoryWritedown2011_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory write-down</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Deferred grants (Note 27)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current (Note 22)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current government grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentPayablesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other non-current payables [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentBillsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Bills payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentBillsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bills payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentBillsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Bills Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentBillsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current bills payable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Principal activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of nature of entity's operations and principal activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfFinancialInstrumentsAndFinancialRiskManagementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure Of Financial Instruments And Financial Risk Management [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfFinancialInstrumentsAndFinancialRiskManagementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Financial Instruments And Financial Risk Management [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfFinancialInstrumentsAndFinancialRiskManagementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure Of Financial Instruments And Financial Risk Management [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExercisePriceShareOptionsGranted2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exercise price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basis of consolidation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of basis of consolidation [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Property, Plant and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about property, plant and equipment [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorFirmId_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Auditor Firm ID</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorFirmId_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Firm ID</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ConversionOfConvertiblePreferenceSharesIntoOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conversion of convertible preference shares into ordinary shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ConversionOfConvertiblePreferenceSharesIntoOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Conversion of convertible preference shares into ordinary shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ConversionOfConvertiblePreferenceSharesIntoOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Conversion of convertible preference shares into ordinary shares.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPerformanceObligationsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of revenue recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPerformanceObligationsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of performance obligations [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UsefulLifeMeasuredAsPeriodOfTimeRight-Of-UseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Useful Life Measured As Period Of Time Right-of-use Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UsefulLifeMeasuredAsPeriodOfTimeRight-Of-UseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Useful life measured as period of time right-of-use assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UsefulLifeMeasuredAsPeriodOfTimeRight-Of-UseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated useful life of right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProductsAndServicesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Products and services [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProductsAndServicesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Products and services [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Geographic Information</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of geographical areas [text block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestsHeldInAssociates_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion Of Ownership Interests Held In Associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestsHeldInAssociates_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proportion of ownership interests held in associates.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfPretaxDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre-tax discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfPretaxDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of pretax discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfPretaxDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of pretax discount rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of liabilities arising from financing activities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DilutionOfInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dilution Of Interest In Subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DilutionOfInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Dilution of interest in subsidiary.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DilutionOfInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dilution of interest in subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedPaymentAwardDateDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share based payment award date [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedPaymentAwardDateDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share based payment award date [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedPaymentAwardDateDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based payment award date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WagesAndSalaries_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Wages and salaries</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WagesAndSalaries_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Wages and salaries</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TangibleNetWorth_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Consolidated tangible net worth</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TangibleNetWorth_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tangible net worth</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TangibleNetWorth_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tangible net worth.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CorporateInformationAndStatementOfIFRSComplianceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Corporate information and statement of IFRS compliance [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PhaseTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Phase Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PhaseTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Phase two.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PhaseTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Phase Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReversalOfProvisionForOnerousContractNet_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Reversal of provision for onerous contract, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReversalOfProvisionForOnerousContractNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reversal Of Provision For Onerous Contract Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReversalOfProvisionForOnerousContractNet_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Reversal of provision for onerous contract net.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromContractsWithCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total revenue from contracts with customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromContractsWithCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from contracts with customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of summary of significant accounting policies [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of summary of significant accounting policies [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of summary of significant accounting policies [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAndLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total equity and liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAndLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity and liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentNonTradeReceivablesDueFromAssociatesAndJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current receivables from associates and joint ventures (non-trade)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentNonTradeReceivablesDueFromAssociatesAndJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current non trade receivables due from associates and joint ventures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentNonTradeReceivablesDueFromAssociatesAndJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current non trade receivables due from associates and joint ventures.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about intangible assets [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of changes in intangible assets and goodwill [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NewProvisionsOtherProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provision made</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NewProvisionsOtherProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">New provisions, other provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfWithholdingTaxExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Withholding tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfWithholdingTaxExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax effect of withholding tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfWithholdingTaxExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tax effect of withholding tax expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdditionsToRightofuseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Addition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdditionsToRightofuseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Addition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationOfCashAndBankBalancesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Cash and Bank Balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationOfCashAndBankBalancesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information of cash and bank balances explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationOfCashAndBankBalancesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information of cash and bank balances.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other cash receipts from sales of interests in joint ventures, classified as investing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from liquidation of joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sales of an intangible asset to a joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disposals, intangible assets other than goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Positions or Committees Responsible [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredGrantAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred Grant.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredGrantAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Grant [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue from Contracts with Customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for recognition of revenue [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfRisksAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Types of risks [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfRisksAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of risks [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_StatementScenarioAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Scenario [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReleaseOfDeferredGrantRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Released to consolidated statement of profit or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReleaseOfDeferredGrantRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Release of deferred grant recognised in profit or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReleaseOfDeferredGrantRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Release of deferred grant recognised in profit or loss.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of associates [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Significant Associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Investment in associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capital expenditure</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinanceIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDeferredTaxAssetsAndLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of deferred tax assets and liabilities [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDeferredTaxAssetsAndLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Deferred Tax Assets And Liabilities [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDeferredTaxAssetsAndLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of deferred tax assets and liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AmortisationMethodIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortisation method, intangible assets other than goodwill</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of share-based payments</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">- associate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfAnalysisOfInventoryReserveAccountsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Analysis of Inventory Reserve Accounts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfAnalysisOfInventoryReserveAccountsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of analysis of inventory reserve accounts [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfAnalysisOfInventoryReserveAccountsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of analysis of inventory reserve accounts.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of quantitative information about right-of-use assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Dividends paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends paid, ordinary shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividends on ordinary shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutCurrentAndNon-CurrentBorrowingsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Detailed Information About Current and Non-Current Borrowings Explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutCurrentAndNon-CurrentBorrowingsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about current and non-current borrowings.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutCurrentAndNon-CurrentBorrowingsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Current and Non-Current Borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromExerciseOfOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from exercise of options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromExerciseOfOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds on options exercised during the year credited to share capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskProcessForInformingManagementOrCommitteesResponsibleTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossOnOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less: Impairment losses &#8211; other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossOnOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment loss on Other Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossOnOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Impairment loss on other receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of contract liabilities [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The entire disclosure of contract liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of ordinary shares purchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Ordinary Shares Purchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of ordinary shares purchased.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfSharesPurchasedInOpenMarket_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of shares purchased in open market</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfSharesPurchasedInOpenMarket_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of shares purchased in open market</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfSharesPurchasedInOpenMarket_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of shares purchased in open market.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of dividends declared and paid on ordinary capital [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of dividends declared and paid on ordinary capital [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of dividends declared and paid on ordinary capital table.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_JointVenturesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Joint ventures [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidToNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividends paid to material NCI</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidToNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends paid to non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfOverUnderProvisionInRespectOfPreviousYearsCurrentTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax effect of over/under provision in respect of previous years current tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfOverUnderProvisionInRespectOfPreviousYearsCurrentTax_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tax effect of over/under provision in respect of previous years current tax.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfOverUnderProvisionInRespectOfPreviousYearsCurrentTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Under provision in respect of previous years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentRegistrationStatement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Registration Statement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReserveOfSharebasedPaymentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Performance shares reserves [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReserveOfSharebasedPaymentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reserve of share-based payments [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Goodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Goodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of maturity analysis of operating lease payments [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentForProvisionUtilized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provision utilized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentForProvisionUtilized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustment for Provision Utilized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentForProvisionUtilized_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Adjustment for provision utilized.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeasesYearOfMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maturity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeasesYearOfMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leases Year Of Maturity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeasesYearOfMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Leases year of maturity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeasesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Leases.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeasesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leases [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Leases</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for leases [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnTradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment Losses On Trade Receivables Due From Joint Ventures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnTradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Impairment losses on trade receivables due from joint ventures.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnTradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less: Impairment losses - joint venture (trade)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfShareCapitalDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of share capital [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LongtermDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Long-term bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LongtermDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-term bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LongtermDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-term deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeTaxExpenseLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of income tax expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeTaxExpenseLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of income tax expense [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExecutiveBonusPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Executive bonuses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExecutiveBonusPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Executive bonus payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExecutiveBonusPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Executive bonus payments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_BusinessContactMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Business Contact [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_BusinessContactMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Contact [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutLeaseCostTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of detailed information about amounts recognized in profit of loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutLeaseCostTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about lease cost.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of share-based payment arrangements [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of provisions [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionMatrixAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of provision matrix [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital reserve [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capital reserves [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine2_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine2_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of significant unobservable inputs used in fair value measurement of assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivablesAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment Loss Reversal Of Impairment Loss Recognised In Profit Or Loss Trade Receivables And Other Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivablesAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Impairment loss reversal of impairment loss recognised in profit or loss trade receivables and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivablesAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- trade and non-trade receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivablesAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Impairment of trade and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about intangible assets [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about intangible assets [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about financial instruments [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about financial instruments [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of terms and conditions of share-based payment arrangement [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsWithEmployees_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense from share-based payment transactions with employees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsWithEmployees_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of share-based payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfInformationOnIncomeStatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure Of Information On Income Statement [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfInformationOnIncomeStatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Information On Income Statement [line items]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AcquisitinOfNonControllingInterestWithoutChangeInControl_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Acquisitin of non controlling interest without change in control</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AcquisitinOfNonControllingInterestWithoutChangeInControl_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Acquisition of non-controlling interest without change in control</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdditionInDevelopmentCostClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Addition in development costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdditionInDevelopmentCostClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Development costs</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WorkInProgress_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Work in progress</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WorkInProgress_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current work in progress</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossAttributableToOwnersOfParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit (loss), attributable to owners of parent</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other financial liabilities</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Equity attributable to equity holders of the Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity attributable to equity holders of the Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity attributable to owners of parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalCommitmentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital commitments [abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discount rate applied to cash flow projections</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfInterestRatesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of interest rates [axis]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantDateOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Grant Date One.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnrecognizedDeferredTaxAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Unrecognized deferred tax assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShippingAndHandlingCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">&#8194;Shipping and handling expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShippingAndHandlingCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shipping and handling costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShippingAndHandlingCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Shipping and handling costs.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReconciliationOfAdjustmentsResultingFromAccountingProfitMultipliedByApplicableTaxRatesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Adjustments:</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReconciliationOfAdjustmentsResultingFromAccountingProfitMultipliedByApplicableTaxRatesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Reconciliation of adjustments resulting from accounting profit multiplied by applicable tax rates.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InterestRateOnBankDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest rate on bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InterestRateOnBankDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest rate on bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InterestRateOnBankDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest rate on bank deposits.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromChangesInOwnershipInterestsInSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromChangesInOwnershipInterestsInSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchases of vehicles and machineries</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FloatingInterestRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Floating rate loans [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign currency translation</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AcquisitionOfNon-ControllingInterestWithoutChangeInControl_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Acquisition Of Non-Controlling Interest Without Change In Control</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AcquisitionOfNon-ControllingInterestWithoutChangeInControl_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Acquisition of non-controlling interest without change in control.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfUsefulLifePropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Description of estimated useful life of Property, plant and equipment</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalisedDevelopmentExpenditureMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Technology development cost [member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AcquisitionOfNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Acquisition of non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Results</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit (loss) [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PartialConsiderationOnDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Partial Consideration On Disposal Of Subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PartialConsiderationOnDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Partial Consideration On Disposal Of Subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PartialConsiderationOnDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Partial consideration on disposal of subsidiary.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryGroupCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">GY and its affiliates [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryGroupCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guangxi Yuchai Machinery Group Company Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryGroupCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Yuchai Machinery Group Company Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiMachineryGroupCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi Yuchai Machinery Group Company Limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value through OCI</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial assets at fair value through other comprehensive income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LeasesAsLessorRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Rental income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LeasesAsLessorRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leases as lessor, related party transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of geographical areas [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OperatingSegmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating segments [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OperatingSegmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating segments [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of share options outstanding in share-based payment arrangement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Number of options outstanding at January 1, 2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Number of options outstanding at December 31, 2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, City or Town</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of Summary of Significant Accounting Policies [Line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Summary Of Significant Accounting Policies [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Line items representing the disclosure of summary of significant accounting policies.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalanceIncludingCashAndCashEquivalentsAndRestrictedCashAndShortTermBankDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and short-term bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalanceIncludingCashAndCashEquivalentsAndRestrictedCashAndShortTermBankDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash And Bank Balance Including Cash And Cash Equivalents And Restricted Cash And Short-Term Bank Deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalanceIncludingCashAndCashEquivalentsAndRestrictedCashAndShortTermBankDeposits_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cash and bank balance including cash and cash equivalents and restricted cash and short-term bank deposits.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MarketComparisonAndCostMethodMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Market Comparison And Cost Method [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MarketComparisonAndCostMethodMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Market comparison and cost method.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MarketComparisonAndCostMethodMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Market Comparison and Cost Method [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughNetExchangeDifferenceAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation difference</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughNetExchangeDifferenceAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase decrease through net exchange difference allowance account for credit losses of financial assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughNetExchangeDifferenceAllowanceAccountForCreditLossesOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Net Exchange Difference Allowance Account For Credit Losses Of Financial Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageDecreaseInDemandThatWouldResultInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage decrease in demand that would result in an impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageDecreaseInDemandThatWouldResultInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage decrease in demand that would result in an impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageDecreaseInDemandThatWouldResultInAnImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage decrease in demand that would result in an impairment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_JointVenturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total for all joint ventures [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_JointVenturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Joint ventures [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other current payables [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Non-current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SecurityExchangeName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesReversalOfImpairmentLossesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment Losses Reversal Of Impairment Losses [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesReversalOfImpairmentLossesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Impairment losses reversal of impairment losses.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesReversalOfImpairmentLossesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment losses/(reversal of impairment losses) on:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCashAndBankBalancesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCashAndBankBalancesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of cash and bank balances explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCashAndBankBalancesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of cash and bank balances.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_ContactPersonnelName_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contact Personnel Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_ContactPersonnelName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contact Personnel Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capitalized developemnt costs gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Intangible assets and goodwill beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Intangible assets and goodwill ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intangible assets and goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfDeferredTaxBenefitsNotRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred tax benefits not recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfDeferredTaxBenefitsNotRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax effect of deferred tax benefits not recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectOfDeferredTaxBenefitsNotRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tax effect of deferred tax benefits not recognized.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfChangesInAccountingEstimatesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of changes in accounting estimates [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LevelsOfFairValueHierarchyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Levels of fair value hierarchy [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LevelsOfFairValueHierarchyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Levels of fair value hierarchy [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment on property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MeasurementDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdditionsToContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdditionsToContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additions To Contract Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdditionsToContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Additions To Contract Assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfVotingRightsHeldInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of interest held</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfVotingRightsHeldInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of voting rights held in joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of classes of share capital [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of classes of share capital [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReclassificationToOtherPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reclassification to other payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReclassificationToOtherPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reclassification To Other Payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ReclassificationToOtherPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Reclassification to other payables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AmountOfReclassificationsOrChangesInPresentation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount of reclassifications or changes in presentation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AmountOfReclassificationsOrChangesInPresentation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount of reclassifications or changes in presentation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Deferred tax liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred tax liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCommitmentsAndContingenciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of commitments and contingencies [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCommitmentsAndContingenciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of commitments and contingencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfChangesInEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of changes in equity [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capital commitments related to property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contractual commitments for acquisition of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of transaction price allocated to remaining performance obligations [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Profit for the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Profit for the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Profit after tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment profit after tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfSchemesApproved_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of schemes approved</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfSchemesApproved_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of schemes approved by board of directors.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reconciliation of accounting profit multiplied by applicable tax rates [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Period End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Others</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Segment information</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of entity's operating segments [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of associates [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SignificantInvestmentsInAssociatesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Associates [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_IcfrAuditorAttestationFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">ICFR Auditor Attestation Flag</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Categories of related parties [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of related parties [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RrelatedPartyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Rrelated Party [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RrelatedPartyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Rrelated Parties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RrelatedPartyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related parties [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ForeignSharesOfYuchaiMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign Shares Of Yuchai [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ForeignSharesOfYuchaiMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Foreign Shares Of Yuchai [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ForeignSharesOfYuchaiMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Foreign Shares Of Yuchai.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UncommittedAndUnsecuredMultiCurrencyShortTermRevolvingCreditFacilityAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uncommitted and unsecured multi currency short term revolving credit facility agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UncommittedAndUnsecuredMultiCurrencyShortTermRevolvingCreditFacilityAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Uncommitted and unsecured multi currency short term revolving credit facility agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInvestmentPropertyAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about investment property [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cash and bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cash and bank balances.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndBankBalances_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Less: Cash and short-term bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfChangesInAccountingEstimatesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of changes in accounting estimates [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfChangesInAccountingEstimatesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of changes in accounting estimates [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of maturity analysis of operating lease payments [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinishedGoods_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finished goods</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinishedGoods_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current finished goods</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RightofuseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RightofuseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RightofuseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RightofuseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RelatedPartiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total for all related parties [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RelatedPartiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related Parties [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Total capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentLoansAndReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current loans and receivable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentLoansAndReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Loans And Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentLoansAndReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Other receivables carried at amortized cost (Note 36)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other operating income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Other operating income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Write-BackOfUnrecoverableValue-AddedTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Write-back of unrecoverable value-added tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Write-BackOfUnrecoverableValue-AddedTax_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Write-back of unrecoverable value-added tax.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdvanceFromCustomerMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Advance from customer [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdvanceFromCustomerMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Advance from customer [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdvanceFromCustomerMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Advance from customer.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughChangeInEquityOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of put option to non-controlling interests of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughChangeInEquityOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through change in equity of subsidiaries, equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesAuthorised_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ordinary share of par value US$0.10 each</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesAuthorised_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of shares authorised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issued capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issued capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total issued capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of nature and extent of risks arising from financial instruments [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of nature and extent of risks arising from financial instruments [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Income tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Consolidated income tax expense reported in the statement of profit or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax expense (income)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Tax income (expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share of capital commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CapitalCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total capital commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NonTradeAmountsDueToJointVenturesAndAssociatesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount due to joint ventures (non-trade)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NonTradeAmountsDueToJointVenturesAndAssociatesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non trade Amounts due to joint ventures and associates, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NonTradeAmountsDueToJointVenturesAndAssociatesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non trade amounts due to joint ventures and associates, current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Contract liabilities (Note 25)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Share of results of associates and joint ventures, net of tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Share of results of associates and joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share of profit (loss) of associates and joint ventures accounted for using equity method</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current trade receivables due from joint ventures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current trade receivables due from joint ventures.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current receivables from joint ventures (trade)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfFinancialLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of financial liabilities [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfFinancialLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Types of financial liabilities [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnNon-TradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less: Impairment losses - joint venture (non-trade)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnNon-TradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment Losses On Non-trade Receivables Due From Joint Ventures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossesOnNon-TradeReceivablesDueFromJointVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Impairment losses on non-trade receivables due from joint ventures.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WriteOffOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property, plant and equipment written off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WriteOffOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Write Off Of Property Plant And Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WriteOffOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Write off of property plant and equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization of intangible asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfFinancialAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfFinancialAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of financial assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OperatingLeaseContractNotYetCommenced_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating lease contract not yet commenced</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OperatingLeaseContractNotYetCommenced_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Operating lease contract not yet commenced.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net cash outflow on disposal of a subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- subsidiary, net of cash disposed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from losing control of subsidiaries or other businesses, classified as investing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ValuationTechniquesUsedInFairValueMeasurementDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Valuation techniques used in fair value measurement [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfEstimatedUsefulLivesOfRight-Of-UseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Estimated Useful Lives Of Right-of-use Assets</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeInvestmentPropertyCostModel_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Useful life measured as period of time, investment property, cost model</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnrealizedProfitOnUpstreamOrDownstreamTransactionsWithJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrealized profit on upstream or downstream transactions with joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnrealizedProfitOnUpstreamOrDownstreamTransactionsWithJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Unrealized profit on upstream or downstream transactions with joint venture.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Bonuses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bonuses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Bonuses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Bonuses.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_AllCurrenciesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">All Currencies [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_AllCurrenciesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">All Currencies [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Fair Value Measurement of Investment Property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of significant unobservable inputs used in fair value measurement of assets [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentsForBadDebtsWrittenOffOrRecovered_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for Bad Debts Written Off or Recovered</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentsForBadDebtsWrittenOffOrRecovered_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Adjustments for bad debts written off or (recovered).</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentsForBadDebtsWrittenOffOrRecovered_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bad debt written off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutContractAssetsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of contract cost capitalized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutContractAssetsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Detailed Information About Contract Assets [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutContractAssetsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure Of Detailed Information About Contract Assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReclassificationsOrChangesInPresentationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reclassifications or changes in presentation [abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current contract assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfMaturityAnalysisForFinancialAssetsAndLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maturity Profile of Financial Assets and Liabilities Based on Contractual Undiscounted Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfMaturityAnalysisForFinancialAssetsAndLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of maturity analysis for financial assets and liabilities explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfMaturityAnalysisForFinancialAssetsAndLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of maturity analysis for financial assets and liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnrealizedProfitOnTransactionsWithJointVenture_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Unrealized profit on transactions with joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnrealizedProfitOnTransactionsWithJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrealized Profit On Transactions With Joint Venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnrealizedProfitOnTransactionsWithJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Unrealized profit on transactions with joint venture.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainLossOnDisposalOfRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">- right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainLossOnDisposalOfRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gain Loss On Disposal Of Right Of Use Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainLossOnDisposalOfRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gain loss on disposal of right of use assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through transfers, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashUsedAsCollateralByTheBanksForTheIssuanceOfBillsToSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted cash used as collateral by the banks for the issuance of bills to suppliers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashUsedAsCollateralByTheBanksForTheIssuanceOfBillsToSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted cash used as collateral by the banks for the issuance of bills to suppliers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashUsedAsCollateralByTheBanksForTheIssuanceOfBillsToSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Restricted cash used as collateral by the banks for the issuance of bills to suppliers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax assets and liabilities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average share price, share options granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharebasedPaymentArrangementVestingRightsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payment vesting percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharebasedPaymentArrangementVestingRightsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based payment arrangement vesting rights percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharebasedPaymentArrangementVestingRightsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share-based payment arrangement vesting rights percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutLeaseCostAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Detailed Information About Lease Cost [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutLeaseCostAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about lease Cost.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfProvisionsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Classes of other provisions [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfProvisionsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of other provisions [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about borrowings [table]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummarizedFinancialInformationOnSubsidiariesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summarized Financial Information Including Goodwill on Acquisition and Consolidation Adjustment But Before Intercompany Eliminations of Subsidiaries with Material Non-controlling Interests</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSummarizedFinancialInformationOnSubsidiariesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of summarized financial information on subsidiaries explanatory.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unused tax credits for which no deferred tax asset recognised</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Corporate information</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of general information about financial statements [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exposures to Foreign Currency</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of nature and extent of risks arising from financial instruments [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodBeforeAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Group's share of results</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodBeforeAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share of profit (loss) of joint ventures accounted for using equity method before adjustments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodBeforeAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share of profit (loss) of joint ventures accounted for using equity method before adjustments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnfulfilledServiceTypeMaintenanceServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unfulfilled service-type maintenance services [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnfulfilledServiceTypeMaintenanceServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unfulfilled Service Type Maintenance Services [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnfulfilledServiceTypeMaintenanceServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Unfulfilled service-type maintenance services [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of quantitative information about right-of-use assets [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseInProfitLossBeforeTaxOnBasisOfHigherLowerBasisPoints_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase decrease in profit before tax on basis of higher lower basis points</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseInProfitLossBeforeTaxOnBasisOfHigherLowerBasisPoints_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase decrease in profit (loss) before tax on basis of higher lower basis points</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseInProfitLossBeforeTaxOnBasisOfHigherLowerBasisPoints_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase decrease in profit loss before tax on basis of higher lower basis points.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NoncurrentAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current assets, excluding goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NoncurrentAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current Assets, Excluding Goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NoncurrentAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non-current Assets, Excluding Goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Employment benefits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for employee benefits [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfInventoriesRecognisedAsExpenseDuringPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventories recognized as an expense in cost of sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfInventoriesRecognisedAsExpenseDuringPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of inventories recognised as expense during period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrencyRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Currency risk [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrencyRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign currency risk [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ScenarioUnspecifiedDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Scenario [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of objectives, policies and processes for managing capital [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherComprehensiveIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other comprehensive income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherComprehensiveIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other comprehensive income [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetForeignExchangeGain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net foreign exchange gain</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetForeignExchangeGain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign exchange gain, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantReceivables_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Grant&#160;receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Grant Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Grant&#160;receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Level1OfFairValueHierarchyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Level 1 of fair value hierarchy [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Level1OfFairValueHierarchyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Quoted prices in active markets (Level 1) [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRelatedPartyExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of related party [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRelatedPartyExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related Party Disclosures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current liabilities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AllowanceAccountForCreditLossOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AllowanceAccountForCreditLossOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AllowanceAccountForCreditLossOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Allowance account for credit loss of financial assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AllowanceAccountForCreditLossOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Allowance Account For Credit Loss Of Financial Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnfulfilledConditionsAndContingenciesAttachingToGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unfulfilled conditions and contingencies attaching to government grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnfulfilledConditionsAndContingenciesAttachingToGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Unfulfilled conditions and contingencies attaching to government grants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnfulfilledConditionsAndContingenciesAttachingToGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unfulfilled conditions or contingencies attached to grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RawMaterials_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Raw materials and consumables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RawMaterials_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current raw materials</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfTopCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of top customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfTopCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Top Customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfTopCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of top customers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeAndBillReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current trade and bill receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeAndBillReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current trade and bill receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeAndBillReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total (Note 33, Note 36)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIssuedCapitalExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Issued Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIssuedCapitalExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of issued capital [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpenseArisingFromEquity-SettledShare-BasedPaymentTransactionsFromEquityIncentivePlanInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense Arising From Equity-settled Share-based Payment Transactions From Equity Incentive Plan In Which Goods Or Services Received Did Not Qualify For Recognition As Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpenseArisingFromEquity-SettledShare-BasedPaymentTransactionsFromEquityIncentivePlanInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Expense arising from equity-settled share-based payment transactions from equity incentive plan in which goods or services received did not qualify for recognition as assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpenseArisingFromEquity-SettledShare-BasedPaymentTransactionsFromEquityIncentivePlanInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payment expense arising from Equity Incentive Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromDividends_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Dividend income from quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend income from quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividend income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Explanation of effect of share-based payments on entity's profit or loss [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expense Recognized For Employee Services Received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsPaidInCash_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend paid in cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsPaidInCash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends paid in cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsPaidInCash_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Dividends paid in cash.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentTaxAssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax recoverable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentTaxAssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current tax assets, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment loss recognised in profit or loss, goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment on goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense from share-based payment transactions [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of dividends declared and paid on ordinary capital [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of dividends declared and paid on ordinary capital abstract.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutGovernmentGrantsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Deferred Grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutGovernmentGrantsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about government grants [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutGovernmentGrantsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about government grants [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesDueFromRelatedParties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current receivables from related parties (trade)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesDueFromRelatedParties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current trade receivables due from related parties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradeReceivablesDueFromRelatedParties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current trade receivables due from related parties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureAccountingPoliciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure - Accounting Policies [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureAccountingPoliciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure - Accounting Policies [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsQuotedEquitySecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value gain on quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsQuotedEquitySecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains on financial assets at fair value through profit or loss classified as quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsQuotedEquitySecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gains on financial assets at fair value through profit or loss classified as quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of number and weighted average exercise prices of share options [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number and Exercise Prices of, and Movements in Share Options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxEffectOfRevenuesExemptFromTaxation2011_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Tax-exempt income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxEffectOfRevenuesExemptFromTaxation2011_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax effect of revenues exempt from taxation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractAssetsLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of contract assets liabilities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractAssetsLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of contract assets liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Borrowings [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CounterpartiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Counterparties [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CounterpartiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Counterparties [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OneYearAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">One year after date of grant [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OneYearAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">One year after date of grant [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OneYearAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">One year after date of grant.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfEarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Earnings per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfEarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of earnings per share [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HongLeongAsiaLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Hong Leong Asia Limited and its affiliates [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HongLeongAsiaLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Hong Leong Asia Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HongLeongAsiaLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Hong leong asia limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_HongLeongAsiaLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Hong Leong Asia Limited.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of operating lease by lessee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Future Minimum Lease Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of operating lease by lessee [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of operating lease by lessee [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialEffectOfChangesInAccountingPolicyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase (decrease) due to changes in accounting policy [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialEffectOfChangesInAccountingPolicyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) due to changes in accounting policy [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxLiabilityAsset_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Net deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxLiabilityAsset_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Net deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxLiabilityAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax liability (asset)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OutstandingBillsReceivablesEndorsedToSuppliersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Outstanding bills receivables endorsed to suppliers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OutstandingBillsReceivablesEndorsedToSuppliersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Outstanding bills receivables endorsed to suppliers [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OutstandingBillsReceivablesEndorsedToSuppliersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding bills receivables endorsed to suppliers [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GoodsOrServicesTransferredOverTimeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Over time [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GoodsOrServicesTransferredOverTimeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goods or services transferred over time [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for decrease (increase) in inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation difference</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through net exchange differences, investment property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutLeaseLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Detailed Information About Lease Liabilities [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutLeaseLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Short-TermLeasesOfMachineryAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Short-term leases of machinery and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Short-TermLeasesOfMachineryAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-term Leases Of Machinery and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Short-TermLeasesOfMachineryAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Short-term leases of machinery and equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of terms and conditions of share-based payment arrangement [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of terms and conditions of share-based payment arrangement [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherCurrenciesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Others [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherCurrenciesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Currencies [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherCurrenciesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other currencies [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GovernmentGrantsRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Government grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GovernmentGrantsRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Government grants recognised in profit or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GovernmentGrantsRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Government grants recognised in profit or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other current assets [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation difference</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through net exchange differences, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of reconciliation of changes in goodwill [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of changes in goodwill [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proportion of equity interest held by NCI</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of ownership interests held by non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionMatrixLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of provision matrix [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionMatrixLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of provision matrix [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ThreeYearsAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Three years after date of grant [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ThreeYearsAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Three years after date of grant [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ThreeYearsAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Three years after date of grant.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EstimationOfFutureBusinessProjectionDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimation of future business projection</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EstimationOfFutureBusinessProjectionDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimation of future business projection description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EstimationOfFutureBusinessProjectionDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimation of future business projection description.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentAndNoncurrentBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loans and borrowings (current and non-current)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentAndNoncurrentBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current and noncurrent borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentAndNoncurrentBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current and non-current borrowings.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of finance lease and operating lease by lessee [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of operating lease by lessee [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesIntegratedFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes Integrated [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) in cash and cash equivalents before effect of exchange rate changes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net increase in cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiDoubleGrowthFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Yuchai Double Growth Fund [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiDoubleGrowthFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi Yuchai Double Growth Fund.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Risk-free interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Risk free interest rate, share options granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentTransitionReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Transition Report</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for financial instruments [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeStatementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Consolidated statements of profit or loss:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeStatementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit or loss [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfFinancialPositionAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summarized statement of financial position</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfFinancialPositionAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of financial position [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue from contracts with customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of revenue from contracts with customers [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NanyueDiankongHengyangIndustrialTechnologyCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nanyue Diankong (Hengyang) Industrial Technology Company Limited [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NanyueDiankongHengyangIndustrialTechnologyCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Nanyue Diankong (Hengyang) Industrial Technology Company Limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GrossProfit_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Gross profit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GrossProfit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gross profit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax expense (income)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Deferred tax (expenses)/benefits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred tax expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reconciliation of Income Tax Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Reconciliation Of Accounting Profit Multiplied By Applicable Tax Rates [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of reconciliation of accounting profit multiplied by applicable tax rates.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherReceivablesExcludingTaxRecoverable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other receivables, excluding tax recoverable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherReceivablesExcludingTaxRecoverable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other receivables excluding tax recoverable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherReceivablesExcludingTaxRecoverable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other receivables, excluding tax recoverable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCorporateInformationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of corporate information [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCorporateInformationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of corporate information.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transaction price allocated to remaining performance obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharePriceMinimum_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share price minimum.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SharePriceMinimum_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share price minimum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsAndLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Assets and liabilities [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsAndLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets and liabilities [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantDateTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Grant Date Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantDateTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Grant Date Two.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantDateTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Grant Date 2/12/2025 [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of ownership interest in associate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Proportion of the Group's ownership</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInAssociate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of equity interest acquired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LongtermBorrowingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-term borrowings [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesExercisedIntoConsolidation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of ordinary shares exercised into consolidation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesExercisedIntoConsolidation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of ordinary shares exercised into consolidation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesExercisedIntoConsolidation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of ordinary shares exercised into consolidation.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAdvancesToSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Advances paid to suppliers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAdvancesToSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current advances to suppliers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Trade and Other Current Payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about trade and other payables [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of detailed information about trade and other payables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of changes in goodwill [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DiscountOnAcquisitionOfNon-ControllingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discount on Acquisition of Non-controlling Interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DiscountOnAcquisitionOfNon-ControllingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Discount on Acquisition of Non-controlling Interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DiscountOnAcquisitionOfNon-ControllingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discount on acquisition of non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComponentsOfEquityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Components of equity [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComponentsOfEquityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Components of equity [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCorporateInformationLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of Corporate Information [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCorporateInformationLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Corporate Information [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfCorporateInformationLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of corporate information.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ThirdPartiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Third Parties [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ThirdPartiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Third parties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ThirdPartiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Third parties [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SellingGeneralAndAdministrativeExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Selling, general and administrative expense [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) operations before changes in working capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Profit before tax after adjustments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds From Transaction Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proceeds from transaction costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from transaction costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BasicEarningsLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- Basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BasicEarningsLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basic earnings (loss) per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentBorrowingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current borrowings [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentBorrowingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current borrowings [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentBorrowingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current borrowings.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesIntegratedTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes Integrated [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AtFairValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">At fair value [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AtFairValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Net assets derecognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair value of assets representing continuing involvement in derecognised financial assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TrademarkMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trademark.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TrademarkMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trademark [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TrademarkMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trademarks [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Top5CustomersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Top 5 Customers [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Top5CustomersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Top 5 Customers [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_Top5CustomersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Top 5 Customers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefinancingOfUncommittedMulticurrencyRevolvingCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Refinancing of uncommitted multi-currency revolving credit facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefinancingOfUncommittedMulticurrencyRevolvingCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Refinancing of uncommitted multi-currency revolving credit facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefinancingOfUncommittedMulticurrencyRevolvingCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Refinancing of uncommitted multi-currency revolving credit facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share of outstanding bills receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bills Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Bills Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughTranslationReserveLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughTranslationReserveLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase decrease through translation reserve liabilities arising from financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughTranslationReserveLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase decrease through translation reserve liabilities arising from financing activities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognizedInDevelopmentCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- development cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognizedInDevelopmentCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment Loss Reversal of Impairment Loss Recognized in Development Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognizedInDevelopmentCost_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Impairment loss reversal of impairment loss recognized in development cost.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net cash inflows from disposal of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds From Disposal Of Subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProceedsFromDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proceeds from disposal of subsidiary.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsOnDisposalsOfInvestments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">- quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsOnDisposalsOfInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gain on disposal of quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsOnDisposalsOfInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains on disposals of investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InterestReceivableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest receivable [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InterestReceivableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest receivable [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InterestReceivableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest receivable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FreeholdLandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Freehold land [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FreeholdLandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Freehold Land [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_FreeholdLandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Freehold land.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Attribution of expenses by nature to their function [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughLeaseTerminationsLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Termination</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughLeaseTerminationsLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Lease Terminations Liabilities Arising From Financing Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_IncreaseDecreaseThroughLeaseTerminationsLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase decrease through lease terminations liabilities arising from financing activities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for property, plant and equipment [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherProvisionsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other provisions [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentTradeReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Trade receivables, gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentTradeReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current trade receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsidiary having Non-controlling Interests that are Material to the Group</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of non-controlling interests [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherLongtermBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other long-term employee benefits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherLongtermBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other employee benefits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PurchasePriceOfShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Price Of Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PurchasePriceOfShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase price of share.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PurchasePriceOfShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchase price of share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MaturityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maturity [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities arising from financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Inventories_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total inventories at the lower of cost and net realizable value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Inventories_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Inventories_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSimlanTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Yuchai Simlan Technology Co Ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSimlanTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Yuchai Simlan Technology Co Ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiSimlanTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Yuchai Simlan Technology Co., Ltd. ("Yuchai Simlan") [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionMatrixExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Information about Credit Risk on Trade Receivables using Provision Matrix</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProvisionMatrixExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of provision matrix [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinanceCostExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Finance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinanceCostExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of finance cost [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other financial liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other liabilities [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Fiscal Year Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Year Focus</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutContractLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about contract liabilities [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutContractLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of detailed information about contract liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OrdinarySharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ordinary shares [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MaturityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maturity [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MaturityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maturity [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Diluted effect of share options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dilutive effect of share options on number of ordinary shares</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average number of ordinary shares outstanding</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PaymentsForPlacementOrproceedFromWithdrawalOfFixedDepositsPledgedWithBanksForBankingFacilitiesClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments for placement orproceed from withdrawal of fixed deposits pledged with banks for banking facilities classified as financing activities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PaymentsForPlacementOrproceedFromWithdrawalOfFixedDepositsPledgedWithBanksForBankingFacilitiesClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">(Placement)/withdrawal of fixed deposits with banks, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TechnologyKnowHowMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Technology Know-how [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TechnologyKnowHowMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Technology know how [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TechnologyKnowHowMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Technology Know How [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TechnologyKnowHowMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Technology Know How.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GeographicalAreasDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Geographical areas [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherCountriesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other countries [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherCountriesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Countries [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherCountriesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other countries.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherComponentsOfEquity_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Other components of equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherComponentsOfEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Components Of Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherComponentsOfEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other components of equity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase of interests in investments accounted for using equity method</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Additional investment in a joint venture and associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net increase in cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) in cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LightDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Light-duty engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LightDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Light duty engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LightDutyEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Light duty engines.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RestatedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Currently stated [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RestatedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Currently stated [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ChangeInPartnershipInterestInMGPResultedFromParticipantOfScheme_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Change In Partnership Interest In MGP Resulted From Participant Of Scheme</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ChangeInPartnershipInterestInMGPResultedFromParticipantOfScheme_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Change in partnership interest in MGP resulted from participant of scheme.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ChangeInPartnershipInterestInMGPResultedFromParticipantOfScheme_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Change in partnership interest in MGP resulted from participant of scheme</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current liabilities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsidiaries [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsidiaries [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capitalized contract cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Closing balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OthersOperatingExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Others</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OthersOperatingExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Others Operating Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OthersOperatingExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Others Operating Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivableEndorsedWithRecourseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding bills receivable endorsed to suppliers with recourse obligation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivableEndorsedWithRecourseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bills receivable endorsed with recourse obligation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivableEndorsedWithRecourseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Bills receivable endorsed with recourse obligation.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfLiabilitiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of liabilities [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GrossCarryingAmountMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GrossCarryingAmountMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gross carrying amount [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PrepaidAmountIncludedInAdditionsToRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prepaid Amount Included in Additions to Right of Use Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PrepaidAmountIncludedInAdditionsToRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Prepaid amount included in additions to right-of-use assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PrepaidAmountIncludedInAdditionsToRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prepaid amount included in additions to right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Performance Obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of transaction price allocated to remaining performance obligations [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash consideration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consideration transferred, acquisition-date fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total consideration transferred, acquisition-date fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Consideration amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentTaxLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provision for taxation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentTaxLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current tax liabilities, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfEstimatedUsefulLivesOfPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Useful Life of Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfEstimatedUsefulLivesOfPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Estimated Useful Lives Of Property Plant And Equipment Explanatory [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfEstimatedUsefulLivesOfPropertyPlantAndEquipmentExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of estimated useful lives of property plant and equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MGPInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">MGP Interest [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MGPInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">MGP Interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MGPInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">MGP interest [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Provision made to consolidated statement of profit or loss</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsInSharebasedPaymentArrangementExercisedDuringPeriodAtDateOfExercise2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average share price for share options in share-based payment arrangement exercised during period at date of exercise</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsInSharebasedPaymentArrangementExercisedDuringPeriodAtDateOfExercise2019_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Market price of shares at exercise date of option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiEquitySchemeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Yuchai Equity Scheme [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YuchaiEquitySchemeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Yuchai Equity Scheme.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestsHeldByGroup_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of issued share capital held by group</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestsHeldByGroup_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of ownership interest held by group</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestsHeldByGroup_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proportion of ownership interest held by group.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfUnconvertedPreferenceSharesTransferToTrustee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of unconverted preference shares transfer to trustee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfUnconvertedPreferenceSharesTransferToTrustee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of unconverted preference shares transfer to trustee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfUnconvertedPreferenceSharesTransferToTrustee_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of unconverted preference shares transfer to trustee.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfFinancialAssetsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Categories of financial assets [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfFinancialAssetsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of financial assets [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for provisions [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Items that may be reclassified subsequently to profit or loss, net of tax:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from sales of property, plant and equipment, classified as investing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of subsidiaries [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of subsidiaries [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CounterpartiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Counterparties [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CounterpartiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Counterparties [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsLossOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gains loss on financial assets at fair value through profit or loss classified as held for trading.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsLossOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains Loss On Financial Assets At Fair Value Through Profit Or Loss Classified As Held For Trading</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsLossOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Fair value loss on quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Measurement Hierarchy for Assets and Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of fair value of financial instruments [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of operating segments [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of operating segments [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentInAssociatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Share of Results of Joint Ventures and Carrying Amount of Investment in Associates Explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentInAssociatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of share of results of joint ventures and carrying amount of investment in associates.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentInAssociatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share of Results of Joint Ventures and Carrying Amount of Investment in Associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of share options forfeited in share-based payment arrangement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options cancelled/ lapsed during the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiPuremYuchaiAutomotiveTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi purem yuchai automotive technology co., ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiPuremYuchaiAutomotiveTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Purem Yuchai Automotive Technology Co Ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiPuremYuchaiAutomotiveTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guangxi Purem Yuchai Automotive Technology Co., Ltd [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure Of Detailed Information About Trade And Other Payables [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Detailed Information About Trade And Other Payables [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of detailed information about trade and other payables line items.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) financing activities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Significant accounting judgments, estimates and assumptions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of accounting judgements and estimates [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PricePerShareCapitalInWhichParticipantsOfTheSchemesPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Price per share capital in which participants of the schemes paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PricePerShareCapitalInWhichParticipantsOfTheSchemesPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Price Per Share Capital In Which Participants Of The Schemes Paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PricePerShareCapitalInWhichParticipantsOfTheSchemesPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Price per share capital in which participants of the schemes paid.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of intangible assets [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Taxes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for income tax [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RangeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Range [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfChangesInEquityLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of changes in equity [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReservesWithinEquityTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of reserves within equity [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReservesWithinEquityTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reserves within equity [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermEmployeeBenefitsAccruals_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued staff costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermEmployeeBenefitsAccruals_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-term employee benefits accruals</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Property, Property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetirementsPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Write-off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetirementsPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retirements, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetirementsPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Write-off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_Security12bTitle_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title of 12(b) Security</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfStandardsIssuedButNotYetEffectiveExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Standards issued but not yet effective</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfStandardsIssuedButNotYetEffectiveExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Standards Issued But Not Yet Effective Explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfStandardsIssuedButNotYetEffectiveExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of standards issued but not yet effective.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of share options granted in share-based payment arrangement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options granted during the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDividendsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividends declared and paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDividendsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of dividends [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingsAndImprovementsOnFreeholdLandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Buildings and improvements on freehold land [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingsAndImprovementsOnFreeholdLandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Buildings And Improvements On Freehold Land [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BuildingsAndImprovementsOnFreeholdLandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Buildings and improvements on freehold land.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade receivables [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfOtherProvisionsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of other provisions [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of disaggregation of revenue from contracts with customers [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of disaggregation of revenue from contracts with customers [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSalesRelatedShippingAndHandlingExpensesNotSeparatelyBilledToCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Sales Related Shipping and Handling Expenses Not Separately Billed to Customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSalesRelatedShippingAndHandlingExpensesNotSeparatelyBilledToCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Sales Related Shipping And Handling Expenses Not Separately Billed To Customers [table text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfSalesRelatedShippingAndHandlingExpensesNotSeparatelyBilledToCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of sales related shipping and handling expenses not separately billed to customers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivablesDiscountedMaturityPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bills receivables discounted maturity period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivablesDiscountedMaturityPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bills Receivables Discounted Maturity Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivablesDiscountedMaturityPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Bills receivables discounted maturity period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiFoundryCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guangxi Yuchai Foundry Co., Ltd [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiFoundryCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Yuchai Foundry Company Limited [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiYuchaiFoundryCompanyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi yuchai foundry company limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentInformationTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Information [Table]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentsForDecreaseIncreaseInDevelopmentProperties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for decrease increase in development properties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AdjustmentsForDecreaseIncreaseInDevelopmentProperties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Adjustments for decrease increase in development properties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LegalEntityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Legal Entity [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LegalEntityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Legal Entity [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherProvisionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of other provisions [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherProvisionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other provisions [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PhaseOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Phase One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PhaseOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Phase one.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PhaseOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Phase One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about property, plant and equipment [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest&#160;rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average lessee's incremental borrowing rate applied to lease liabilities recognised at date of initial application of IFRS 16</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnrecognizedTaxLossesExpiration_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrecognized tax losses expiration period for subsidiaries that have a history of losses</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Detailed Cash and Cash Equivalents Short Term Bank Deposits Current Restricted Cash and Long Term Bank Deposits [line items]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationOtherCurrentAssetsExplanatoryTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Detailed Information Other Current Assets Explanatory [Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- quoted equity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from sales or maturity of financial instruments, classified as investing activities</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MiscellaneousOtherCurrentReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Miscellaneous other current receivables.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Bill receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainOnDisposalOfRightofuseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gain on disposal of right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainOnDisposalOfRightofuseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gain on disposal of right-of-use assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsAdjustmentToInterestRateBasis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basis points</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsAdjustmentToInterestRateBasis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Borrowings, adjustment to interest rate basis</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndBillsReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and bill receivables [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndBillsReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade And Bills Receivables [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndBillsReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trade and bills receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of dividends declared and paid on ordinary capital [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of dividends declared and paid on ordinary capital [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of dividends declared and paid on ordinary capital.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AccumulatedDepreciationAndAmortisationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated depreciation and amortisation [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AccumulatedDepreciationAndAmortisationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated amortization [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutInventoriesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutInventoriesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about inventories [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutInventoriesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of detailed information about inventories.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Expenses relating to short-term leases (included in selling, general and administrative expenses and research and development expenses)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expenses relating to short-term leases</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DebtInstrumentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DebtInstrumentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DebtInstrumentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt Instrument.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Short-term employee benefits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation, short-term employee benefits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AddressTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Address Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentAnnualReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Annual Report</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxOnDividendIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">PRC withholding tax on dividend income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxOnDividendIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Withholding tax on dividend income [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxOnDividendIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">PRC withholding tax on dividend income.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of finance lease and operating lease by lessee [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of operating lease by lessee [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOperatingLeaseByLesseeLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of operating lease by lessee [line item.]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTreasurySharesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Treasury Shares [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTreasurySharesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of treasury shares.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PastDueStatusAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Past due status [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PastDueStatusAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Past due status [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsByNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Borrowings by name [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsByNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Borrowings by name [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiSkyCloudTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guangxi Sky Cloud Technology Co Ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiSkyCloudTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Guangxi sky cloud technology co ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GuangxiSkyCloudTechnologyCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guangxi Sky Cloud Technology Co., Ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NetDebtToTangibleNetWorthRatio_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Consolidated tangible net worth ratio</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NetDebtToTangibleNetWorthRatio_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Debt to Tangible Net Worth Ratio</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NetDebtToTangibleNetWorthRatio_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net debt to tangible net worth ratio.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoYearsAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Two years after date of grant [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoYearsAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two years after date of grant [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoYearsAfterDateOfGrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Two years after date of grant.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SalesOfMachineriesAndEquipmentToAJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sales Of Machineries And Equipment To A Joint Venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SalesOfMachineriesAndEquipmentToAJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Sales of machineries and equipment to a joint venture.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SalesOfMachineriesAndEquipmentToAJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sales of machineries and equipment to a joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Classes of intangible assets other than goodwill [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of intangible assets other than goodwill [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTreasurySharesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of treasury shares [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTreasurySharesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Treasury Shares [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndShort-TermBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Short-term bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndShort-TermBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cash and Short-term bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CashAndShort-TermBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cash and short-term bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssuedAndFullyPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of shares issued and fully paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssuedAndFullyPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssuedAndFullyPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of shares issued and fully paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_SubsidiariesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsidiaries [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_SubsidiariesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsidiaries [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ConstructionInProgressMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Construction in progress [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ConstructionInProgressMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Construction in progress [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends received from joint ventures, classified as investing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Dividends received from joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndBillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Trade and bills receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndBillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and bills receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndBillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trade and bills receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndBillsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bills Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about intangible assets [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about intangible assets [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentAccountingStandard_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Accounting Standard</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentAccountingStandard_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Accounting Standard</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amounts included in contract liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue that was included in contract liability balance at beginning of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumLeasePaymentPayableUnderNoncancellableOperatingLease_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Future minimum rentals payable under non-cancellable operating leases</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumLeasePaymentPayableUnderNoncancellableOperatingLease_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum lease payment payable under noncancellable operating lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_MinimumLeasePaymentPayableUnderNoncancellableOperatingLease_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Minimum lease payment payable under non-cancellable operating lease.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of financial instruments [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Assets at beginning of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Assets at end of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentsInAssociates_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments in associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentsInAssociates_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment in associates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentsInAssociates_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Carrying amount of investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Exchange (gain)/loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for unrealised foreign exchange losses (gains)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressesAddressTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Addresses, Address Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash flows, cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and cash equivalents [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract liabilities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherNonCurrentPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Other Non-current Payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherNonCurrentPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other non current payables explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherNonCurrentPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of other non current payables explanatory.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Other Liabilities [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherLiabilitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of other liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherProvisionsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of other provisions [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherProvisionsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other provisions [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Significant Transactions with Related Parties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of transactions between related parties [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total trade and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other current receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SecuredBankLoansMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Secured Bank Loans</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SecuredBankLoansMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Secured bank loans [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Other Components of Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Other Components Of Equity [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherComponentsOfEquityExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of other components of equity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComponentsOfEquityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Components of equity [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of share-based payment arrangements [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashReceivedInProceedsFromDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted cash received in proceeds from disposal of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RestrictedCashReceivedInProceedsFromDisposalOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Restricted cash received in proceeds from disposal of subsidiary.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial assets and financial liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of financial instruments [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ParValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Par value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ParValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Par value per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ParValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share based compensation per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Disposal of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Decrease through loss of control of subsidiary, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherOperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other operating expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherOperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other operating income (expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherOperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Other operating expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherOperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Other operating expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfJointVenturesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of joint ventures [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfJointVenturesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of joint ventures [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PriceValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Price Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PriceValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Price value.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PriceValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Price value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StorageAndDistributionExpensesChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Delivery, storage, distribution and handling expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StorageAndDistributionExpensesChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Storage and Distribution expenses charged by related party transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_StorageAndDistributionExpensesChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Storage and distribution expenses charged by related party transactions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedCompensationCorrespondedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Corresponded Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedCompensationCorrespondedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based compensation corresponded interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedCompensationCorrespondedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share based compensation corresponded interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of quantitative information about right-of-use assets [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithDbsBankLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">DBS Bank Ltd [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithDbsBankLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit facility with DBS Bank Ltd [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithDbsBankLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">DBS Bank Ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of detailed information about Future minimum rental receivables under non-cancellable operating leases</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YAndCEngineCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Y &amp; C engine co., Ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YAndCEngineCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Y and C engine co ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_YAndCEngineCoLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Y &amp; C Engine Co., Ltd. [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustedWeightedAverageShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average number of ordinary shares adjusted for effect of dilution</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustedWeightedAverageShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjusted weighted average number of ordinary shares outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInvestmentPropertyExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment property</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInvestmentPropertyExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of investment property [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SecuredBankFacilitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Secured bank facilities [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SecuredBankFacilitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Secured Bank Facilities [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_SecuredBankFacilitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Secured Bank Facilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesHeldUponCompletionOfConsolidationExercise_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of ordinary shares held upon completion of consolidation exercise</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesHeldUponCompletionOfConsolidationExercise_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of ordinary shares held upon completion of consolidation exercise</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_NumberOfOrdinarySharesHeldUponCompletionOfConsolidationExercise_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of ordinary shares held upon completion of consolidation exercise.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAdvances_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Advance from customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAdvances_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current advances received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of Detailed Cash and Cash Equivalents Short Term Bank Deposits Current Restricted Cash and Long Term Bank Deposits [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Detailed Cash and Cash Equivalents Short Term Bank Deposits Current Restricted Cash and Long Term Bank Deposits [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of Detailed Cash and Cash Equivalents Short Term Bank Deposits Current Restricted Cash and Long Term Bank Deposits [table].</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Non-current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AntiDilutiveEffectOfEmployeeOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Anti Dilutive Effect Of Employee Outstanding Share Options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AntiDilutiveEffectOfEmployeeOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Anti Dilutive Effect Of Employee Outstanding Share Options.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AntiDilutiveEffectOfEmployeeOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of employee outstanding share option, anti-dilutive</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PastDueStatusDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Past due status [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PastDueStatusDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Past due status [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationDifferenceOnLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation difference</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationDifferenceOnLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Translation Difference on Lease Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TranslationDifferenceOnLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Translation Difference on Lease Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestRevenueExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest (expense)/income, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestRevenueExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest income (expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherApplicationsEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other Applications Engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherApplicationsEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Applications Engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherApplicationsEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other applications engines.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInterestsInSubsidiariesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investments in subsidiaries</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of associates [line items]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfOtherLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of other liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherRelatedPartiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other related parties [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherRelatedPartiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Third parties [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherRelatedPartiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other related parties [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DilutedEarningsLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">- Diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DilutedEarningsLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Diluted earnings (loss) per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of reconciliation of liabilities arising from financing activities [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of liabilities arising from financing activities [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedPaymentAwardDateAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share based payment award date [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedPaymentAwardDateAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share based payment award date [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedPaymentAwardDateAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based payment award date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfJointVenturesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of joint ventures [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfJointVenturesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of joint ventures [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about borrowings [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about borrowings [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivableDiscountedWithBanksWithRecourseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding bills receivable discounted with banks by retaining recourse obligation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivableDiscountedWithBanksWithRecourseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bills receivable discounted with banks with recourse obligation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_BillsReceivableDiscountedWithBanksWithRecourseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Bills receivable discounted with banks with recourse obligation.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentCashAndBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentCashAndBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current cash and bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentCashAndBankBalances_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current cash and bank balances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Registrant Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Non-current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current government grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityVoluntaryFilers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Voluntary Filers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LongtermBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Non-current borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LongtermBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loans and borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LongtermBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current portion of non-current borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialAssetsAtAmortisedCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial assets at amortised costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialAssetsAtAmortisedCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial assets at amortised cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsLossesOnDisposalsOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Gain on disposal of the subsidiary (Note 7.2(a))</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsLossesOnDisposalsOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains Losses On Disposals Of Subsidiaries</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GainsLossesOnDisposalsOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gains losses on disposals of subsidiaries.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfStatutoryReservesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Statutory Reserves</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfStatutoryReservesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Statutory Reserves Explanatory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfStatutoryReservesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of statutory reserves explanatory.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loans and borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of financial liabilities [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfChangesInEquityTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of changes in equity [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithSumitomoBranchMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sumitomo branch [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithSumitomoBranchMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit facility with Sumitomo branch [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithSumitomoBranchMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Credit facility with Sumitomo branch.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reserves</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reserves within equity [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OnRoadApplicationsEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">On-Road Applications Engines [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OnRoadApplicationsEnginesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Road Applications Engines.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTradeAndOtherReceivablesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of trade and other receivables [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfTradeAndOtherReceivablesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of trade and other receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Positions or Committees Responsible [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxCreditsForResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Tax credits for research and development expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxCreditsForResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax credits for research and development expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxCreditsForResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tax credits for research and development expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfLeaseLiabilitiesExplanatoryTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfLeaseLiabilitiesExplanatoryTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Lease Liabilities Explanatory [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfLeaseLiabilitiesExplanatoryTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure Of Detailed Information About Lease Liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedCompensationContributedAggregateAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Contributed Aggregate Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedCompensationContributedAggregateAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based compensation contributed aggregate amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareBasedCompensationContributedAggregateAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share based compensation contributed aggregate amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ValuationTechniquesUsedInFairValueMeasurementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Valuation techniques used in fair value measurement [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ValuationTechniquesUsedInFairValueMeasurementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Valuation techniques used in fair value measurement [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoThousandFourteenEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Fourteen Equity Incentive Plan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoThousandFourteenEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Two thousand fourteen equity incentive plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TwoThousandFourteenEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2014 Equity Incentive Plan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermDepositsClassifiedAsCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-term bank deposits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GeneralAndAdministrativeExpensesRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Selling, general and administrative expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GeneralAndAdministrativeExpensesRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">General and administrative expenses related party transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GeneralAndAdministrativeExpensesRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">General and administrative expenses charged by the entity in related party transactions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalEstimatedConsiderationLessCostOfDisposal_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total estimated consideration less cost of disposal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalEstimatedConsiderationLessCostOfDisposal_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total Estimated Consideration Less Cost Of Disposal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalEstimatedConsiderationLessCostOfDisposal_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Total estimated consideration less cost of disposal.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndOtherCurrentPayablesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and Other Current Payables [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndOtherCurrentPayablesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and Other Current Payables [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeAndOtherCurrentPayablesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trade and Other Current Payables [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for intangible assets and goodwill [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TreasuryShares_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Treasury shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TreasuryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Treasury shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TreasuryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">At January 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TreasuryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">At December 31</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Portion of consideration paid (received) consisting of cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherOn-GoingResearchAndDevelopmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other On-Going Research and Developments [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherOn-GoingResearchAndDevelopmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other on-going research and developments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfComprehensiveIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summarized statement of comprehensive income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfComprehensiveIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of comprehensive income [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GovernmentGrantReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Received during the year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GovernmentGrantReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Government grant received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GovernmentGrantReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Government grant received.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Common Stock, Shares Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Common Stock, Shares Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsAndLiabilitiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets and liabilities [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseLiabilitiesNoncurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Lease Liabilities Noncurrent [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseLiabilitiesNoncurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease Liabilities Noncurrent [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseLiabilitiesNoncurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease Liabilities Noncurrent [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LeaseLiabilitiesNoncurrentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Lease Liabilities Noncurrent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShortTermBankDepositsInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest rate short term bank deposit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShortTermBankDepositsInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short term bank deposits interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShortTermBankDepositsInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Short term bank deposits interest rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpectedCreditLosses_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Less: Allowance for expected credit losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpectedCreditLosses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expected credit loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpectedCreditLosses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expected Credit Losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExpectedCreditLosses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Expected credit losses.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LossOnLiquidationOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on liquidation of subsidiary</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LossOnLiquidationOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Loss on liquidation of subsidiaries.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WritedownOfInventoriesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Write-down of inventories [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WritedownOfInventoriesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Write-down of inventories [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WritedownOfInventoriesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Write-down of inventories.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of property, plant and equipment [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxEffectFromChangeInTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax rate differential</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxEffectFromChangeInTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax effect from change in tax rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfSharesOfSubsidiaryHeldForSaleAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of shares of subsidiary held for sale [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfSharesOfSubsidiaryHeldForSaleAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proportion of shares of subsidiary held for sale.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of contract liabilities [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of contract liabilities [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfContractLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of contract liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGovernmentGrantsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGovernmentGrantsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of government grants [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from borrowings, classified as financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InventoryWritenOff_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventories written off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InventoryWritenOff_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory Writen Off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_InventoryWritenOff_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Inventory writen off.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeReceivablesWriteOff_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade receivables wrote off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeReceivablesWriteOff_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade Receivables Write Off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TradeReceivablesWriteOff_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trade receivables write off.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total expense arising from share-based payment transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense from share-based payment transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total expense from share-based payment transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Share-based payment expense arising from Equity Incentive Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-deductible expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax effect of expense not deductible in determining taxable profit (tax loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfChangesInAccountingEstimatesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of changes in accounting estimates [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfChangesInAccountingEstimatesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of changes in accounting estimates [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetainedEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Retained earnings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetainedEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retained earnings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectRecognitionOfDeferredTaxBenefitsNotPreviouslyRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recognition of deferred tax benefits not previously recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectRecognitionOfDeferredTaxBenefitsNotPreviouslyRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Effect Recognition Of Deferred Tax Benefits Not Previously Recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectRecognitionOfDeferredTaxBenefitsNotPreviouslyRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tax effect recognition of deferred tax benefits not previously recognized.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TaxEffectRecognitionOfDeferredTaxBenefitsNotPreviouslyRecognized_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Recognition of deferred tax benefits not previously recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsPaidClassifiedAsFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividends paid to:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsPaidClassifiedAsFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends Paid Classified As Financing Activities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DividendsPaidClassifiedAsFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Dividends paid classified as financing activities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount owed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value of Share Options and Assumptions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of terms and conditions of share-based payment arrangement [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAndLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">EQUITY AND LIABILITIES</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAndLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity and liabilities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AccumulatedImpairmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated impairment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AccumulatedImpairmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated impairment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PrincipalPlaceOfBusinessOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Place of business</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PrincipalPlaceOfBusinessOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Principal place of business of subsidiary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UtilisationAllowanceAccountForCreditLossOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Written off</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UtilisationAllowanceAccountForCreditLossOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Utilisation allowance account for credit loss of financial assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UtilisationAllowanceAccountForCreditLossOfFinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Utilisation Allowance Account For Credit Loss Of Financial Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradePayables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradePayables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Trade Payables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CurrentTradePayables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current trade payables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deductible temporary differences for which no deferred tax asset is recognised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other unrecognized temporary differences</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExercisePeriodStartDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exercise period start date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ExercisePeriodStartDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Exercise period start date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about property, plant and equipment [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about property, plant and equipment [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpectedCreditLossRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expected credit loss rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpectedCreditLossRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expected credit loss rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TreasurySharesPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Treasury Shares Policy.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TreasurySharesPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Treasury Shares Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TreasurySharesPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Treasury shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">City Area Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of reconciliation of changes in goodwill [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of changes in goodwill [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated depreciation, amortization and impairment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated depreciation, amortisation and impairment [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfPerformanceObligationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of performance obligations [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of maturity analysis of operating lease payments [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Loans and borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShorttermBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OrdinarySharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ordinary Shares Purchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OrdinarySharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Ordinary shares purchased.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OrdinarySharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchased of ordinary shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorName_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Auditor Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Summary of carrying amount of goodwill allocated</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of information for cash-generating units [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash-generating units [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash-generating units [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalConsiderationDueFromAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total Consideration Due From Acquirer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalConsiderationDueFromAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sales consideration on disposal of a subsidiary due from the acquirer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalConsiderationDueFromAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Total consideration due from acquirer.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DateOfGrantOfSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Date of grant</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DateOfGrantOfSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Date of grant of share-based payment arrangement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Purchase of property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase of property, plant and equipment, classified as investing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Research and development expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research and development expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TransactionCostsUnpaid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Add: Transaction cost unpaid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TransactionCostsUnpaid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transaction costs unpaid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TransactionCostsUnpaid_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transaction costs unpaid.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Repayment of borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Repayments of borrowings, classified as financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ConsultancyFeesChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Consultancy fees charged</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ConsultancyFeesChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consultancy fees charged by related party transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ConsultancyFeesChargedByRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Consultancy fee charged by the related party in related party transactions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Non-current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Non-current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfCashFlowsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summarized statement of cash flows</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfCashFlowsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of cash flows [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInvestmentPropertyLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about investment property [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInvestmentPropertyLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about investment property [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfAppropriationOfNetIncomeToStatutoryGeneralReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Appropriation of net income to the statutory general reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfAppropriationOfNetIncomeToStatutoryGeneralReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of appropriation of net income to statutory general reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PercentageOfAppropriationOfNetIncomeToStatutoryGeneralReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of appropriation of net income to statutory general reserve.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AllowanceForCreditLossesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Allowance for credit losses [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AllowanceForCreditLossesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment losses on trade receivables [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInventoriesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInventoriesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of inventories [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation, share-based payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unobservable input</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of methods used to develop and substantiate unobservable inputs used in fair value measurement, assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BorrowingsInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Borrowings, interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EstimatedRevenueGrowthRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated revenue growth rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EstimatedRevenueGrowthRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated revenue growth rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_EstimatedRevenueGrowthRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated revenue growth rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReservesWithinEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reserves within equity [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-adjusting events after reporting period [domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfNetAssetsOfJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Group's share of net assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfNetAssetsOfJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Of Net Assets Of Joint Venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ShareOfNetAssetsOfJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share of net assets of joint venture.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatutoryReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Statutory reserves</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatutoryReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatutoryReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatutoryReserve_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statutory reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatutoryReserve_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Less: Statutory reserve</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Attributable to NCI</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated balances of material NCI</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) operating activities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share of profit (loss) of associates accounted for using equity method</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share of results of associates, net of tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Group's share of results of other joint ventures, representing the Group's share of total comprehensive income loss of other joint ventures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expected volatility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expected volatility, share options granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total trade and other receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of nature and extent of risks arising from financial instruments [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCountry_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Country</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCountry_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Country</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefundLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Refund liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefundLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Refund Liabilities Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RefundLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Refund liabilities current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredTaxLiabilitiesNotRecognizedInUndistributedEarningsOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrecognized deferred tax liability relating to undistributed earnings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredTaxLiabilitiesNotRecognizedInUndistributedEarningsOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax liabilities not recognized in undistributed earnings of subsidiaries</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DeferredTaxLiabilitiesNotRecognizedInUndistributedEarningsOfSubsidiaries_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax liabilities not recognized related to temporary differences associated with undistributed earnings of subsidiaries.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for measuring inventories [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RightOfUseAssetsTermination_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Termination</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RightOfUseAssetsTermination_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Right Of Use Assets Termination</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_RightOfUseAssetsTermination_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Right of use assets termination.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Level2OfFairValueHierarchyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Level 2 of fair value hierarchy [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Level2OfFairValueHierarchyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Significant observable inputs (Level 2) [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AccrualsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accruals [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AccrualsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accruals [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_AccrualsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accruals.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeStatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of income statement [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeStatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of income statement [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfIncomeStatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of income statement [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherProductsAndServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other Products And Services [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherProductsAndServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Products And Services [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_OtherProductsAndServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other products and services.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Earnings Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings per share [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnsecuredBankLoansMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unsecured bank loans [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnsecuredBankLoansMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Unsecured bank loans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_UnsecuredBankLoansMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unsecured bank loans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Intangible Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about intangible assets [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Attributable to NCI</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive income, attributable to non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through other changes, liabilities arising from financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LoansAndBorrowingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loans and borrowings [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LoansAndBorrowingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loans and Borrowings [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LoansAndBorrowingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Loans and borrowings.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of disaggregation of revenue from contracts with customers [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantDisbursedToPartnerOfJointProject_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Grant Disbursed To Partner Of Joint Project</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantDisbursedToPartnerOfJointProject_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Grant disbursed to partner of joint project.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GrantDisbursedToPartnerOfJointProject_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Grant disbursed to partner of joint project</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GeneralSurplusReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">General surplus reserve [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GeneralSurplusReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">General Surplus Reserve [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_GeneralSurplusReserveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">General surplus reserve.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorLocation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Auditor Location</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorLocation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Location</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PurchasesOfGoodsRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchases of goods, related party transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PurchasesOfGoodsRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Purchase of components, parts, supplies and engines</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherReceivablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Trade and Other Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherReceivablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of detailed information about trade and other receivables [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherReceivablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of detailed information about trade and other receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalEstimatedConsiderationDueFromAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Less: Total estimated consideration due from acquirer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalEstimatedConsiderationDueFromAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total Estimated Consideration Due From Acquirer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalEstimatedConsiderationDueFromAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Total estimated consideration due from acquirer.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_TotalEstimatedConsiderationDueFromAcquirer_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sales consideration on disposal of a subsidiary due from the acquirer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subclassifications of assets, liabilities and equities [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Other Operating Income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of other operating income [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Government grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income from government grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueZeroToNinetyDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Days past due 0- 90 days [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueZeroToNinetyDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Past due zero to ninety days [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueZeroToNinetyDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Past due 0- 90 days.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Major components of tax expense (income) [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying amounts of deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredTaxAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of subsidiaries [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of subsidiaries [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contract performance obligations description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of when entity typically satisfies performance obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InvestmentPropertyAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment property [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of transactions between related parties [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of transactions between related parties [table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Interactive Data Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment loss recognised in profit or loss, intangible assets and goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Impairment of intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Impairment of intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DepreciationCapitalisedAsContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation capitalized as contract assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DepreciationCapitalisedAsContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation capitalised as contract assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_DepreciationCapitalisedAsContractAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Depreciation capitalised as contract assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disclosure of detailed information about intangible assets [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of reconciliation of changes in intangible assets and goodwill [line items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueNinetyOneToOneEightyDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Days Past due 91-180 days [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueNinetyOneToOneEightyDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Past due ninety one to one eighty days [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_PastDueNinetyOneToOneEightyDaysMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Past due 91-180 days.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract assets [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorrespondedInterestInEnlargedRegisteredCapitalOfMGP_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Corresponded Interest In Enlarged Registered Capital Of MGP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorrespondedInterestInEnlargedRegisteredCapitalOfMGP_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Corresponded interest in enlarged registered capital of MGP.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CorrespondedInterestInEnlargedRegisteredCapitalOfMGP_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Corresponded interest in enlarged registered capital of MGP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughConversionOfConvertibleInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conversion of a subsidiary to a joint stock limited company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughConversionOfConvertibleInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through conversion of convertible instruments, equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsToWhichSignificantRestrictionsApply_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and cash equivalents subject to local exchange control regulations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsToWhichSignificantRestrictionsApply_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets to which significant restrictions apply</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_JointVenturesWhereEntityIsVenturerMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Joint ventures where entity is venturer [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_JointVenturesWhereEntityIsVenturerMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Joint ventures [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MeasurementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Measurement [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MeasurementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement [axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OnerousContractsProvisionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provision for onerous contract [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OnerousContractsProvisionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Onerous contracts provision [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Financial assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationAndAmortisationExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Depreciation and amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationAndAmortisationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation and amortization expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationAndAmortisationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation and amortisation expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DepreciationAndAmortisationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Depreciation and amortization expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxRateOnPaymentOfDividend_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of withholding tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxRateOnPaymentOfDividend_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Withholding Tax Rate On Payment Of Dividend</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WithholdingTaxRateOnPaymentOfDividend_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Withholding tax rate on payment of dividend.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisposalsPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disposals, property, plant and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisposalsPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disposals</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisposalsPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Disposals</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesOnDisposalsOfInvestmentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net cash inflow/(outflow) from disposal of:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesOnDisposalsOfInvestmentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains (losses) on disposals of investments [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PresentationOfLeasesForLesseeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Presentation of leases for lessee [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WellSummitInvestmentsLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Well Summit Investments Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WellSummitInvestmentsLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Well Summit Investments Limited [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_WellSummitInvestmentsLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Well Summit Investments Limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfClassesOfShareCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of classes of share capital [abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issued capital [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issued capital [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Government grants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForGovernmentGrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for government grants [text block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyClaimPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warranty claim period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyClaimPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product warranty claim period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProductWarrantyClaimPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Product warranty claim period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">After 1 Year but within 5 years [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Later than one year and not later than five years [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">One to five years [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByControllingShareholders_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ownership interest held by controlling shareholder, percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByControllingShareholders_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of Ownership Interest held by Controlling Shareholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_ProportionOfOwnershipInterestHeldByControllingShareholders_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of share in the Entity held by controlling shareholders through its subsidiaries.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidOrdinarySharesPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Dividends declared and paid, per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidOrdinarySharesPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends paid, ordinary shares per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaidOrdinarySharesPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividends on ordinary shares, per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LossOnLiquidationOfJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loss on Liquidation of Joint Venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LossOnLiquidationOfJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Loss on liquidation of joint venture.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LossOnLiquidationOfJointVenture_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Loss on liquidation of joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_LossOnLiquidationOfJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on liquidation of joint venture</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithMUFGSingaporeBranchMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Credit facility with MUFG Singapore Branch [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithMUFGSingaporeBranchMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit facility with MUFG Singapore Branch [member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0000932695_CreditFacilityWithMUFGSingaporeBranchMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Credit facility with MUFG Singapore branch.</link:label>
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  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutLeaseLiabilitiesTable" name="DisclosureOfDetailedInformationAboutLeaseLiabilitiesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CashAndBankBalanceIncludingCashAndCashEquivalentsAndRestrictedCashAndShortTermBankDeposits" name="CashAndBankBalanceIncludingCashAndCashEquivalentsAndRestrictedCashAndShortTermBankDeposits" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_CreditFacilityWithMUFGSingaporeBranchMember" name="CreditFacilityWithMUFGSingaporeBranchMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OtherAbstract" name="OtherAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ImpairmentLossesOnTechnology" name="ImpairmentLossesOnTechnology" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_TransactionCostsUnpaid" name="TransactionCostsUnpaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_TradePayablesSettlementTerm" name="TradePayablesSettlementTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_PriceValue" name="PriceValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_TranslationDifferenceOnRightOfUseAsset" name="TranslationDifferenceOnRightOfUseAsset" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalAbstract" name="DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDeferredTaxAssetsAndLiabilitiesLineItems" name="DisclosureOfDeferredTaxAssetsAndLiabilitiesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfOtherComponentsOfEquityTable" name="DisclosureOfOtherComponentsOfEquityTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ProceedsFromSaleRestrictedInUSe" name="ProceedsFromSaleRestrictedInUSe" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfOtherLiabilitiesAbstract" name="DisclosureOfOtherLiabilitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NumberOfOrdinarySharesExerciseToConsolidation" name="NumberOfOrdinarySharesExerciseToConsolidation" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DividendsReceivedClassifiedAsInvestingActivitiesAbstract" name="DividendsReceivedClassifiedAsInvestingActivitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LandUseRightsTermOfContract" name="LandUseRightsTermOfContract" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfFinancialInstrumentsAndFinancialRiskManagementTable" name="DisclosureOfFinancialInstrumentsAndFinancialRiskManagementTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GainsOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsQuotedEquitySecurities" name="GainsOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsQuotedEquitySecurities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_TreasurySharesPolicyPolicyTextBlock" name="TreasurySharesPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ProceedsFromDisposalOfRightOfUseAssetsClassifiedAsInvestingActivities" name="ProceedsFromDisposalOfRightOfUseAssetsClassifiedAsInvestingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesLineItems" name="DisclosureOfDetailedInformationAboutTradeAndOtherPayablesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_YuchaiEquitySchemeMember" name="YuchaiEquitySchemeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ShippingAndHandlingCosts" name="ShippingAndHandlingCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_NumberOfSharesPurchasedInOpenMarket" name="NumberOfSharesPurchasedInOpenMarket" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_RefinancingOfUncommittedMulticurrencyRevolvingCreditFacility" name="RefinancingOfUncommittedMulticurrencyRevolvingCreditFacility" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_PastDueNinetyOneToOneEightyDaysMember" name="PastDueNinetyOneToOneEightyDaysMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PhaseTwoMember" name="PhaseTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfContractLiabilitiesExplanatory" name="DisclosureOfContractLiabilitiesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivablesAndOtherReceivables" name="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivablesAndOtherReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_TwoThousandFourteenEquityIncentivePlanMember" name="TwoThousandFourteenEquityIncentivePlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_FixedDepositsRelatedParties" name="FixedDepositsRelatedParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisposalOfRightOfUseAssets" name="DisposalOfRightOfUseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutLeaseCostAbstract" name="DisclosureOfDetailedInformationAboutLeaseCostAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PricePerShareCapitalInWhichParticipantsOfTheSchemesPaid" name="PricePerShareCapitalInWhichParticipantsOfTheSchemesPaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ShareBasedCompensationCorrespondedInterest" name="ShareBasedCompensationCorrespondedInterest" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GraceStarServicesLtdMember" name="GraceStarServicesLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NonCashAdditionsToRightOfUseAssetsAndLeaseLiabilities" name="NonCashAdditionsToRightOfUseAssetsAndLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfTreasurySharesTable" name="DisclosureOfTreasurySharesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_BillsReceivables" name="BillsReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ShortTermBankDepositsInterestRate" name="ShortTermBankDepositsInterestRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_CurrentLoansAndReceivable" name="CurrentLoansAndReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_AdditionInDevelopmentCostClassifiedAsInvestingActivities" name="AdditionInDevelopmentCostClassifiedAsInvestingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ProceedsFromDisposalOfSubsidiary" name="ProceedsFromDisposalOfSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfSignificantInvestmentsInJointVenturesExplanatory" name="DisclosureOfSignificantInvestmentsInJointVenturesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_IncreaseDecreaseThroughTranslationReserveLiabilitiesArisingFromFinancingActivities" name="IncreaseDecreaseThroughTranslationReserveLiabilitiesArisingFromFinancingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfCapitalStructureExplanatory" name="DisclosureOfCapitalStructureExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_MarketComparisonAndCostMethodMember" name="MarketComparisonAndCostMethodMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NoncurrentAssetsExcludingGoodwill" name="NoncurrentAssetsExcludingGoodwill" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_CurrentBillsPayable" name="CurrentBillsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfTreasurySharesAbstract" name="DisclosureOfTreasurySharesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_Write-BackOfUnrecoverableValue-AddedTax" name="Write-BackOfUnrecoverableValue-AddedTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutInLeaseLiabilitiesTableTextBlock" name="DisclosureOfDetailedInformationAboutInLeaseLiabilitiesTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_CurrentNonTradeReceivablesDueFromRelatedParties" name="CurrentNonTradeReceivablesDueFromRelatedParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_MinimumStatutoryGeneralReservalBalanceWithShareCapital" name="MinimumStatutoryGeneralReservalBalanceWithShareCapital" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TaxCreditsForResearchAndDevelopmentExpense" name="TaxCreditsForResearchAndDevelopmentExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_GuangxiSkyCloudTechnologyCoLtdMember" name="GuangxiSkyCloudTechnologyCoLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_TranslationOfAmountsFromRenminbiToTheUnitedStatesDollarMember" name="TranslationOfAmountsFromRenminbiToTheUnitedStatesDollarMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OthersOperatingExpense" name="OthersOperatingExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DiscountOnAcquisitionOfNon-ControllingInterests" name="DiscountOnAcquisitionOfNon-ControllingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfInformationOnIncomeStatementLineItems" name="DisclosureOfInformationOnIncomeStatementLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_SharePriceMinimum" name="SharePriceMinimum" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ProceedsFromTransactionCosts" name="ProceedsFromTransactionCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ProvisionForWithholdingTaxPayable" name="ProvisionForWithholdingTaxPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_OfficeFurnitureFittingsAndEquipmentMember" name="OfficeFurnitureFittingsAndEquipmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NumberOfPreferenceSharesConvertedIntoOrdinaryShares" name="NumberOfPreferenceSharesConvertedIntoOrdinaryShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_HeavyDutyEnginesMember" name="HeavyDutyEnginesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfLeaseLiabilitiesExplanatoryTextBlock" name="DisclosureOfLeaseLiabilitiesExplanatoryTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_EffectOfChangeInResidualValueAndImpairmentOfPropertyPlantAndEquipmentMember" name="EffectOfChangeInResidualValueAndImpairmentOfPropertyPlantAndEquipmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NetCash" name="NetCash" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_MtuYuchaiPowerCompanyLimitedMember" name="MtuYuchaiPowerCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_UnsecuredBankLoansMember" name="UnsecuredBankLoansMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OtherProductsAndServicesMember" name="OtherProductsAndServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CreditFacilityWithDbsBankLtdMember" name="CreditFacilityWithDbsBankLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PRCWithholdingTaxOnDividendIncomeMember" name="PRCWithholdingTaxOnDividendIncomeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfContractLiabilitiesTable" name="DisclosureOfContractLiabilitiesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_EstimationOfFutureBusinessProjectionDescription" name="EstimationOfFutureBusinessProjectionDescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ExpectedCreditLosses" name="ExpectedCreditLosses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_AdjustmentForProvisionUtilized" name="AdjustmentForProvisionUtilized" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_RevenueFromHospitalityOperationsMember" name="RevenueFromHospitalityOperationsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GainsLossesOnDisposalsOfSubsidiaries" name="GainsLossesOnDisposalsOfSubsidiaries" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutDividendsExplanatory" name="DisclosureOfDetailedInformationAboutDividendsExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_MinimumLeasePaymentPayableUnderNoncancellableOperatingLease" name="MinimumLeasePaymentPayableUnderNoncancellableOperatingLease" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_IncreaseDecreaseInRiskExposureAssociatedWithInstrumentsSharingCharacteristic" name="IncreaseDecreaseInRiskExposureAssociatedWithInstrumentsSharingCharacteristic" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ProportionOfOwnershipInterestsHeldInParent" name="ProportionOfOwnershipInterestsHeldInParent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TransactionsWithOwnersAbstract" name="TransactionsWithOwnersAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_TotalForSignificantJointVenturesMember" name="TotalForSignificantJointVenturesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfCorporateInformationLineItems" name="DisclosureOfCorporateInformationLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutGovernmentGrantsExplanatory" name="DisclosureOfDetailedInformationAboutGovernmentGrantsExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_CurrentTradeReceivablesDueFromJointVentures" name="CurrentTradeReceivablesDueFromJointVentures" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_IncreaseDecreaseThroughAccretionOfInterest" name="IncreaseDecreaseThroughAccretionOfInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_OtherApplicationsEnginesMember" name="OtherApplicationsEnginesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_BillsReceivablesDiscountedMaturityPeriod" name="BillsReceivablesDiscountedMaturityPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DescriptionOfIntangibleAssetRecognition" name="DescriptionOfIntangibleAssetRecognition" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TechnologyKnowHowMember" name="TechnologyKnowHowMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDeferredTaxAssetsAndLiabilitiesTable" name="DisclosureOfDeferredTaxAssetsAndLiabilitiesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DeferredGrantAbstract" name="DeferredGrantAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CurrentNonTradeReceivablesDueFromAssociatesAndJointVentures" name="CurrentNonTradeReceivablesDueFromAssociatesAndJointVentures" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_RefinancingOfUnsecuredMulticurrencyRevolvingCreditFacility" name="RefinancingOfUnsecuredMulticurrencyRevolvingCreditFacility" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_CorrespondedInterestInEnlargedRegisteredCapitalOfSubsidiary" name="CorrespondedInterestInEnlargedRegisteredCapitalOfSubsidiary" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfTradeAndOtherReceivablesAbstract" name="DisclosureOfTradeAndOtherReceivablesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GovernmentGrantReceived" name="GovernmentGrantReceived" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfInformationOnIncomeStatementTable" name="DisclosureOfInformationOnIncomeStatementTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutContractLiabilitiesExplanatory" name="DisclosureOfDetailedInformationAboutContractLiabilitiesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfOperatingLeaseByLesseeTextBlock" name="DisclosureOfOperatingLeaseByLesseeTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_RetentionMoneyDepositedInJointSignatoryAccountWithAcquirer" name="RetentionMoneyDepositedInJointSignatoryAccountWithAcquirer" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DebtInstrument1Axis" name="DebtInstrument1Axis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GrantDateOneMember" name="GrantDateOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_SharesInEntityHeldByControllingShareholder" name="SharesInEntityHeldByControllingShareholder" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfCommitmentsAndContingenciesAbstract" name="DisclosureOfCommitmentsAndContingenciesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_IncreaseDecreaseInProfitLossBeforeTaxOnBasisOfHigherLowerBasisPoints" name="IncreaseDecreaseInProfitLossBeforeTaxOnBasisOfHigherLowerBasisPoints" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfOtherLiabilitiesTable" name="DisclosureOfOtherLiabilitiesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfFinancialInstrumentsAndFinancialRiskManagementsLineItems" name="DisclosureOfFinancialInstrumentsAndFinancialRiskManagementsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DividendsPaidInCash" name="DividendsPaidInCash" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_CapitalInCashPriceValue" name="CapitalInCashPriceValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfIncomeExpenseExplanatory" name="DisclosureOfIncomeExpenseExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ProportionOfOwnershipInterestsHeldByGroup" name="ProportionOfOwnershipInterestsHeldByGroup" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_StaffWelfareCost" name="StaffWelfareCost" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_FreeholdLandMember" name="FreeholdLandMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_MediumDutyEnginesMember" name="MediumDutyEnginesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ChangeInPartnershipInterestInMGPResultedFromParticipantOfScheme" name="ChangeInPartnershipInterestInMGPResultedFromParticipantOfScheme" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GrantDisbursedToPartnerOfJointProject" name="GrantDisbursedToPartnerOfJointProject" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfContractAssetsLiabilitiesAbstract" name="DisclosureOfContractAssetsLiabilitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_RentalIncomeFromInvestmentPropertyMinimumLeasePayments" name="RentalIncomeFromInvestmentPropertyMinimumLeasePayments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_NonTradeAmountsDueToJointVenturesAndAssociatesCurrent" name="NonTradeAmountsDueToJointVenturesAndAssociatesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfSummarizedFinancialInformationOnSubsidiariesExplanatory" name="DisclosureOfSummarizedFinancialInformationOnSubsidiariesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_LeaseLiabilitiesTermination" name="LeaseLiabilitiesTermination" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfStatutoryReservesExplanatory" name="DisclosureOfStatutoryReservesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_RestrictedCashInProceedsFromDisposalOfSubsidiary" name="RestrictedCashInProceedsFromDisposalOfSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutInventoriesExplanatory" name="DisclosureOfDetailedInformationAboutInventoriesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DepreciationCapitalisedAsContractAssets" name="DepreciationCapitalisedAsContractAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_IncomeTaxExpenseRecognizedInProfitOrLoss" name="IncomeTaxExpenseRecognizedInProfitOrLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutContractAssetsTextBlock" name="DisclosureOfDetailedInformationAboutContractAssetsTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ExercisePeriodStartDate" name="ExercisePeriodStartDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_BuildingAndOfficeSpaceMember" name="BuildingAndOfficeSpaceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ParValuePerMGPShareCapital" name="ParValuePerMGPShareCapital" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ProductWarrantyRunningHours" name="ProductWarrantyRunningHours" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalTable" name="DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ChangesInWorkingCapitalItemsAbstract" name="ChangesInWorkingCapitalItemsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfIncomeTaxExpenseTable" name="DisclosureOfIncomeTaxExpenseTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ThreeYearsAfterDateOfGrantMember" name="ThreeYearsAfterDateOfGrantMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ForeignExchangeRateForConvenienceOfTheReader" name="ForeignExchangeRateForConvenienceOfTheReader" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ProductWarrantyClaimPeriod" name="ProductWarrantyClaimPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ExpenseRelatingToShortTermLeasesAndLeasesOfLowValueAssetsForWhichRecognitionExemptionHasBeenUsed" name="ExpenseRelatingToShortTermLeasesAndLeasesOfLowValueAssetsForWhichRecognitionExemptionHasBeenUsed" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ShareOfRestrictedCash" name="ShareOfRestrictedCash" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfOtherNonCurrentPayablesExplanatory" name="DisclosureOfOtherNonCurrentPayablesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_StorageAndDistributionExpensesChargedByRelatedPartyTransactions" name="StorageAndDistributionExpensesChargedByRelatedPartyTransactions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherReceivablesExplanatory" name="DisclosureOfDetailedInformationAboutTradeAndOtherReceivablesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_PaymentsForPlacementOrproceedFromWithdrawalOfFixedDepositsPledgedWithBanksForBankingFacilitiesClassifiedAsFinancingActivities" name="PaymentsForPlacementOrproceedFromWithdrawalOfFixedDepositsPledgedWithBanksForBankingFacilitiesClassifiedAsFinancingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_IncreaseInRegisteredShareCapitalOfSubsidiary" name="IncreaseInRegisteredShareCapitalOfSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DebtInstrumentDomain" name="DebtInstrumentDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OutstandingBillsReceivablesEndorsedToSuppliersMember" name="OutstandingBillsReceivablesEndorsedToSuppliersMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LeasesLineItems" name="LeasesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_HIGlobalEnterprisesLimitedSegmentMember" name="HIGlobalEnterprisesLimitedSegmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CaryingValueOfNetAssets" name="CaryingValueOfNetAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_TradeAndOtherPayableMember" name="TradeAndOtherPayableMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_TradeAndOtherCurrentPayablesTable" name="TradeAndOtherCurrentPayablesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PaymentForTrademarkLicenseFee" name="PaymentForTrademarkLicenseFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_RestrictedCashUsedAsCollateralByTheBanksForTheIssuanceOfBillsToSuppliers" name="RestrictedCashUsedAsCollateralByTheBanksForTheIssuanceOfBillsToSuppliers" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DeferredTaxLiabilitiesNotRecognizedInUndistributedEarningsOfSubsidiaries" name="DeferredTaxLiabilitiesNotRecognizedInUndistributedEarningsOfSubsidiaries" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentInJointVenture" name="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentInJointVenture" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_TotalCapital" name="TotalCapital" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfDisposalOfSubsidiariesExplanatory" name="DisclosureOfDisposalOfSubsidiariesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_PaymentsForRepurchaseOfCommonStocks" name="PaymentsForRepurchaseOfCommonStocks" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_MGPInterestMember" name="MGPInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ProductWarrantyMileage" name="ProductWarrantyMileage" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ForeignSharesOfYuchaiMember" name="ForeignSharesOfYuchaiMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_SharePriceMaximum" name="SharePriceMaximum" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_BillReceivablesMember" name="BillReceivablesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OtherOperatingExpensesMember" name="OtherOperatingExpensesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NumberOfOrdinarySharesExercisedIntoConsolidation" name="NumberOfOrdinarySharesExercisedIntoConsolidation" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_PrepaidAmountIncludedInAdditionsToRightOfUseAssets" name="PrepaidAmountIncludedInAdditionsToRightOfUseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_AcquisitionOfNoncontrollingInterests" name="AcquisitionOfNoncontrollingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_AntiDilutiveEffectOfEmployeeOutstandingShareOptions" name="AntiDilutiveEffectOfEmployeeOutstandingShareOptions" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_CorrespondedInterestInEnlargedRegisteredCapitalOfMGP" name="CorrespondedInterestInEnlargedRegisteredCapitalOfMGP" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GainsLossOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" name="GainsLossOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_NumberOfTopCustomers" name="NumberOfTopCustomers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_UnrecognizedDeferredTaxAssets" name="UnrecognizedDeferredTaxAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_YAndCEngineCoLtdMember" name="YAndCEngineCoLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_TaxEffectOfOverUnderProvisionInRespectOfPreviousYearsCurrentTax" name="TaxEffectOfOverUnderProvisionInRespectOfPreviousYearsCurrentTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DividendsPaidClassifiedAsFinancingActivitiesAbstract" name="DividendsPaidClassifiedAsFinancingActivitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PercentageOfUnconvertedPreferenceSharesTransferToTrustee" name="PercentageOfUnconvertedPreferenceSharesTransferToTrustee" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_NumberOfOrdinarySharesHeldUponCompletionOfConsolidationExercise" name="NumberOfOrdinarySharesHeldUponCompletionOfConsolidationExercise" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_HongLeongAsiaLimitedMember" name="HongLeongAsiaLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LeaseExpense" name="LeaseExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_AggregatedContributionReceivedFromParticipantsOfTheSchemes" name="AggregatedContributionReceivedFromParticipantsOfTheSchemes" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfTreasurySharesLineItems" name="DisclosureOfTreasurySharesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ProportionOfOwnershipInterestHeldByControllingShareholders" name="ProportionOfOwnershipInterestHeldByControllingShareholders" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_RrelatedPartyMember" name="RrelatedPartyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ExercisePeriodEndDate" name="ExercisePeriodEndDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_RightOfUseAssetsTermination" name="RightOfUseAssetsTermination" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ImpairmentLossesOnNon-TradeReceivablesDueFromJointVentures" name="ImpairmentLossesOnNon-TradeReceivablesDueFromJointVentures" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_CustomersTwoMember" name="CustomersTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_WellSummitInvestmentsLimitedMember" name="WellSummitInvestmentsLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_AmountsDueToJointVenturesAndAssociatesCurrent" name="AmountsDueToJointVenturesAndAssociatesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ConversionOfConvertiblePreferenceSharesIntoOrdinaryShares" name="ConversionOfConvertiblePreferenceSharesIntoOrdinaryShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_Top5CustomersMember" name="Top5CustomersMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_Decreaseinimpairmentofdoubtfulreceivables" name="Decreaseinimpairmentofdoubtfulreceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_CurrentTradeReceivablesNet" name="CurrentTradeReceivablesNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_AccrualsMember" name="AccrualsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GYMCLEquityHoldingSchemeAndMGPIncentiveSchemeMember" name="GYMCLEquityHoldingSchemeAndMGPIncentiveSchemeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_TradeAndBillsReceivablesMember" name="TradeAndBillsReceivablesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OtherComponentsOfEquity" name="OtherComponentsOfEquity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ExpenseFromEquitySettledShareBasedPaymentTransactionsPercentage" name="ExpenseFromEquitySettledShareBasedPaymentTransactionsPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TotalEstimatedConsiderationDueFromAcquirer" name="TotalEstimatedConsiderationDueFromAcquirer" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_AdjustmentsForBadDebtsWrittenOffOrRecovered" name="AdjustmentsForBadDebtsWrittenOffOrRecovered" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_TaxEffectOfUtilizationOfDeferredTaxBenefitsPreviouslyNotRecognized" name="TaxEffectOfUtilizationOfDeferredTaxBenefitsPreviouslyNotRecognized" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfIncomeStatementTable" name="DisclosureOfIncomeStatementTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CapitalManagementAbstract" name="CapitalManagementAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutIntangibleAssetsUsefulLifeTableTextBlock" name="DisclosureOfDetailedInformationAboutIntangibleAssetsUsefulLifeTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_SecuredBankFacilitiesMember" name="SecuredBankFacilitiesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_UtilisationAllowanceAccountForCreditLossOfFinancialAssets" name="UtilisationAllowanceAccountForCreditLossOfFinancialAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_EquityIncentivePlanExpired" name="EquityIncentivePlanExpired" type="xbrli:gYearMonthItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsLineItems" name="DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfTradeAndOtherReceivablesLineItems" name="DisclosureOfTradeAndOtherReceivablesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_InterestReceivableMember" name="InterestReceivableMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NanyueDiankongHengyangIndustrialTechnologyCompanyLimitedMember" name="NanyueDiankongHengyangIndustrialTechnologyCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfCorporateInformationAbstract" name="DisclosureOfCorporateInformationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_WeightedAverageRemainingContractualLifeForTheShareOptionsOutstanding" name="WeightedAverageRemainingContractualLifeForTheShareOptionsOutstanding" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TotalEstimatedConsiderationLessCostOfDisposal" name="TotalEstimatedConsiderationLessCostOfDisposal" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_PastDueGreaterThanThreeSixtyFiveDaysMember" name="PastDueGreaterThanThreeSixtyFiveDaysMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ProportionOfOwnershipInterestHeldByNonControllingShareholderWithSignificantInfluenceOverTheGroup" name="ProportionOfOwnershipInterestHeldByNonControllingShareholderWithSignificantInfluenceOverTheGroup" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DeferredTaxLiabilityAssetUtilization" name="DeferredTaxLiabilityAssetUtilization" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_CashAndBankBalancesMember" name="CashAndBankBalancesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DilutionOfInterestInSubsidiary" name="DilutionOfInterestInSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfTradeAndOtherReceivablesTable" name="DisclosureOfTradeAndOtherReceivablesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OutstandingBillsReceivablesDiscountedWithBanksMember" name="OutstandingBillsReceivablesDiscountedWithBanksMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LeasesYearOfMaturity" name="LeasesYearOfMaturity" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_WithholdingTaxOnDividendIncomeMember" name="WithholdingTaxOnDividendIncomeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CreditFacilityAuthorizedAmount" name="CreditFacilityAuthorizedAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ServicesCostChargedByRelatedPartyTransactions" name="ServicesCostChargedByRelatedPartyTransactions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ThirdPartiesMember" name="ThirdPartiesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PercentageIncreaseInPretaxDiscountRateThatWouldResultInAnImpairment" name="PercentageIncreaseInPretaxDiscountRateThatWouldResultInAnImpairment" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_CurrentBorrowingsMember" name="CurrentBorrowingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfCashAndBankBalancesExplanatory" name="DisclosureOfCashAndBankBalancesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_AcquisitinOfNonControllingInterestWithoutChangeInControl" name="AcquisitinOfNonControllingInterestWithoutChangeInControl" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ProportionOfOwnershipInterestHeldByControllingShareholder" name="ProportionOfOwnershipInterestHeldByControllingShareholder" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_AmountRecognisedAsNonCashWarranties" name="AmountRecognisedAsNonCashWarranties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_PastDueZeroToNinetyDaysMember" name="PastDueZeroToNinetyDaysMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ReversalOfProvisionForOnerousContractNet" name="ReversalOfProvisionForOnerousContractNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_FinalDividendMember" name="FinalDividendMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OtherCountriesMember" name="OtherCountriesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_InventoryWritenOff" name="InventoryWritenOff" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_GuangxiYuchaiFoundryCompanyLimitedMember" name="GuangxiYuchaiFoundryCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_SubscriptionPriceOfRegisteredCapital" name="SubscriptionPriceOfRegisteredCapital" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_LeasesTable" name="LeasesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OneYearAfterDateOfGrantMember" name="OneYearAfterDateOfGrantMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_YuchaiXinLanMember" name="YuchaiXinLanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfQuantitativeInformationsAboutLeaseLiabilitiesTable" name="DisclosureOfQuantitativeInformationsAboutLeaseLiabilitiesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ExpenseArisingFromEquity-SettledShare-BasedPaymentTransactionsFromEquityIncentivePlanInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" name="ExpenseArisingFromEquity-SettledShare-BasedPaymentTransactionsFromEquityIncentivePlanInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_PuremCompanyLimitedMember" name="PuremCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ShareBasedCompensationIncreasedAggregateAmount" name="ShareBasedCompensationIncreasedAggregateAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_PaymentsForLeaseLiabilities" name="PaymentsForLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_PremiumPaidForAcquisitionOfNoncontrollingInterestsMember" name="PremiumPaidForAcquisitionOfNoncontrollingInterestsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_Bonuses" name="Bonuses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_YuchaiSimlanTechnologyCoLtdMember" name="YuchaiSimlanTechnologyCoLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfOtherComponentsOfEquityLineItems" name="DisclosureOfOtherComponentsOfEquityLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CorporateSegmentsMember" name="CorporateSegmentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PhaseOneMember" name="PhaseOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CapitalReservesMember" name="CapitalReservesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_UnrealizedProfitOnTransactionsWithJointVenture" name="UnrealizedProfitOnTransactionsWithJointVenture" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ShareOfNetAssetsOfJointVenture" name="ShareOfNetAssetsOfJointVenture" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_OtherFinancialLiabilityMember" name="OtherFinancialLiabilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_EquityIncentivePlanPeriod" name="EquityIncentivePlanPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GeneralAndAdministrativeExpensesRelatedPartyTransactions" name="GeneralAndAdministrativeExpensesRelatedPartyTransactions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_UnfulfilledServiceTypeMaintenanceServicesMember" name="UnfulfilledServiceTypeMaintenanceServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PretaxDiscountRateThatWouldResultsInAnImpairment" name="PretaxDiscountRateThatWouldResultsInAnImpairment" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GainLossOnDisposalOfRightOfUseAssets" name="GainLossOnDisposalOfRightOfUseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_RestrictedCashFrozenByTheCourtDueToLawsuitInvolvingADispute" name="RestrictedCashFrozenByTheCourtDueToLawsuitInvolvingADispute" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfQuantitativeInformationAboutLeaseLiabilitiesLineItems" name="DisclosureOfQuantitativeInformationAboutLeaseLiabilitiesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_UncommittedAndUnsecuredMultiCurrencyShortTermRevolvingCreditFacilityAgreementMember" name="UncommittedAndUnsecuredMultiCurrencyShortTermRevolvingCreditFacilityAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_TwoYearsAfterDateOfGrantMember" name="TwoYearsAfterDateOfGrantMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_SecuredBankLoansMember" name="SecuredBankLoansMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_AdditionsToLeaseLiabilities" name="AdditionsToLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfCorporateInformationTable" name="DisclosureOfCorporateInformationTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationOfCashAndBankBalancesExplanatory" name="DisclosureOfDetailedInformationOfCashAndBankBalancesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfOperatingLeaseByLesseeLineItems" name="DisclosureOfOperatingLeaseByLesseeLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_BuildingsandImprovementsMember" name="BuildingsandImprovementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutCurrentAndNon-CurrentBorrowingsExplanatory" name="DisclosureOfDetailedInformationAboutCurrentAndNon-CurrentBorrowingsExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_PercentageOfCertainStatutoryGeneralReserveBalanceWithShareCapital" name="PercentageOfCertainStatutoryGeneralReserveBalanceWithShareCapital" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TranslationDifferenceOnLeaseLiabilities" name="TranslationDifferenceOnLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_SignificantJointVenturesMember" name="SignificantJointVenturesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_TradeReceivablesWriteOff" name="TradeReceivablesWriteOff" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ConsultancyFeesChargedByRelatedPartyTransactions" name="ConsultancyFeesChargedByRelatedPartyTransactions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ProportionOfSharesOfSubsidiaryHeldForSaleAbstract" name="ProportionOfSharesOfSubsidiaryHeldForSaleAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ExpenseFromEquitySettledShare-BasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsFromTwoScheme" name="ExpenseFromEquitySettledShare-BasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsFromTwoScheme" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_NumberOfSubsidiaries" name="NumberOfSubsidiaries" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TotalConsiderationDueFromAcquirer" name="TotalConsiderationDueFromAcquirer" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationOtherCurrentAssetsExplanatoryTextBlock" name="DisclosureOfDetailedInformationOtherCurrentAssetsExplanatoryTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_WriteOffOfPropertyPlantAndEquipment" name="WriteOffOfPropertyPlantAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_PurchasePriceOfShare" name="PurchasePriceOfShare" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_LeaseholdLandMember" name="LeaseholdLandMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PercentageOfAppropriationOfNetIncomeToStatutoryGeneralReserve" name="PercentageOfAppropriationOfNetIncomeToStatutoryGeneralReserve" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TradeReceivablesPaymentTerms" name="TradeReceivablesPaymentTerms" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_WritedownOfInventoriesMember" name="WritedownOfInventoriesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CurrentTradePayables" name="CurrentTradePayables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_CurrentAndNoncurrentBorrowings" name="CurrentAndNoncurrentBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_SharebasedPaymentArrangementVestingRightsPercentage" name="SharebasedPaymentArrangementVestingRightsPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember" name="GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OperatingLeaseTermOfContract" name="OperatingLeaseTermOfContract" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfSalesRelatedShippingAndHandlingExpensesNotSeparatelyBilledToCustomersExplanatory" name="DisclosureOfSalesRelatedShippingAndHandlingExpensesNotSeparatelyBilledToCustomersExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfIncomeTaxExpenseLineItems" name="DisclosureOfIncomeTaxExpenseLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutLeaseCostTableTextBlock" name="DisclosureOfDetailedInformationAboutLeaseCostTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesLineItems" name="DisclosureOfSummaryOfSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NoncurrentBorrowingsMember" name="NoncurrentBorrowingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ImpairmentLossesOnTradeReceivablesDueFromJointVentures" name="ImpairmentLossesOnTradeReceivablesDueFromJointVentures" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_OtherOn-GoingResearchAndDevelopmentsMember" name="OtherOn-GoingResearchAndDevelopmentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_FairValueReserveMember" name="FairValueReserveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_RestrictedCashUsedAsPledgeToSecureBankFacilities" name="RestrictedCashUsedAsPledgeToSecureBankFacilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_BasicAndDilutedEarningPerShareAbstract" name="BasicAndDilutedEarningPerShareAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ImpairmentLossOnOtherReceivables" name="ImpairmentLossOnOtherReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_AssociatesAndJointVenturesMember" name="AssociatesAndJointVenturesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfOtherComponentsOfEquityExplanatory" name="DisclosureOfOtherComponentsOfEquityExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_PercentageDecreaseInDemandThatWouldResultInAnImpairment" name="PercentageDecreaseInDemandThatWouldResultInAnImpairment" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesTable" name="DisclosureOfSummaryOfSignificantAccountingPoliciesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GuangxiYuchaiMachineryCompanyLimitedMember" name="GuangxiYuchaiMachineryCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NumberOfSchemesApproved" name="NumberOfSchemesApproved" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_PastDueOneEightyOneToThreeSixtyFiveDaysMember" name="PastDueOneEightyOneToThreeSixtyFiveDaysMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_EstimatedRevenueGrowthRate" name="EstimatedRevenueGrowthRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TrademarkMember" name="TrademarkMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NetDebtToTangibleNetWorthRatio" name="NetDebtToTangibleNetWorthRatio" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_LoansAndBorrowings" name="LoansAndBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ImpairmentLossesReversalOfImpairmentLossesAbstract" name="ImpairmentLossesReversalOfImpairmentLossesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_CurrentTradeReceivablesDueFromRelatedParties" name="CurrentTradeReceivablesDueFromRelatedParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_BillsReceivable" name="BillsReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_BillsReceivableDiscountedWithBanksWithRecourseObligation" name="BillsReceivableDiscountedWithBanksWithRecourseObligation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_FairValueReserve" name="FairValueReserve" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_BuildingsAndImprovementsOnFreeholdLandMember" name="BuildingsAndImprovementsOnFreeholdLandMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_UnrealizedProfitOnUpstreamOrDownstreamTransactionsWithJointVenture" name="UnrealizedProfitOnUpstreamOrDownstreamTransactionsWithJointVenture" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_PercentageOfTradeReceivablesExcludingBillsReceivables" name="PercentageOfTradeReceivablesExcludingBillsReceivables" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_AdjustmentsForDecreaseIncreaseInDevelopmentProperties" name="AdjustmentsForDecreaseIncreaseInDevelopmentProperties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_AllowanceAccountForCreditLossOfFinancialAssets" name="AllowanceAccountForCreditLossOfFinancialAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_GovernmentGrantsRecognisedInProfitOrLoss" name="GovernmentGrantsRecognisedInProfitOrLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_LeaseLiabilitiesCurrentMember" name="LeaseLiabilitiesCurrentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ChangeInEquityInterestInSubsidiaryResultedFromTheImplementationOfTheTwoScheme" name="ChangeInEquityInterestInSubsidiaryResultedFromTheImplementationOfTheTwoScheme" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutLeaseLiabilitiesLineItems" name="DisclosureOfDetailedInformationAboutLeaseLiabilitiesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LossOnLiquidationOfJointVenture" name="LossOnLiquidationOfJointVenture" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ProceedReceivedFromDisposalOfSubsidiary" name="ProceedReceivedFromDisposalOfSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_FairValueMeasurementAbstract" name="FairValueMeasurementAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_YuchaiSimlanMember" name="YuchaiSimlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GainOnDisposalsOfPropertyPlantAndEquipment" name="GainOnDisposalsOfPropertyPlantAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ImpairmentLossReversalOfImpairmentLossRecognizedInDevelopmentCost" name="ImpairmentLossReversalOfImpairmentLossRecognizedInDevelopmentCost" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ShareBasedPaymentAwardDateAxis" name="ShareBasedPaymentAwardDateAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ReclassificationToOtherPayables" name="ReclassificationToOtherPayables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalLineItems" name="DisclosureOfDividendsDeclaredAndPaidOnOrdinaryCapitalLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_UsefulLifeMeasuredAsPeriodOfTimeRight-Of-UseAssets" name="UsefulLifeMeasuredAsPeriodOfTimeRight-Of-UseAssets" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatory" name="DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_Short-TermLeasesOfMachineryAndEquipment" name="Short-TermLeasesOfMachineryAndEquipment" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_CashAndShort-TermBankBalances" name="CashAndShort-TermBankBalances" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_OtherReceivablesExcludingTaxRecoverable" name="OtherReceivablesExcludingTaxRecoverable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfOtherLiabilitiesLineItems" name="DisclosureOfOtherLiabilitiesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LeaseholdBuildingsAndImprovementsMember" name="LeaseholdBuildingsAndImprovementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GainsLossesOnDisposalsOfOperatingAbstract" name="GainsLossesOnDisposalsOfOperatingAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OtherJointVenturesMember" name="OtherJointVenturesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LossOnLiquidationOfSubsidiaries" name="LossOnLiquidationOfSubsidiaries" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_GrantReceivables" name="GrantReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_TaxEffectOfWithholdingTaxExpense" name="TaxEffectOfWithholdingTaxExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentToJointVenturesExplanatory" name="DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentToJointVenturesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GuangxiYuchaiMachinerySalesAndMarketingDevelopmentCoLtdMember" name="GuangxiYuchaiMachinerySalesAndMarketingDevelopmentCoLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_TangibleNetWorth" name="TangibleNetWorth" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsTable" name="DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PartialConsiderationOnDisposalOfSubsidiary" name="PartialConsiderationOnDisposalOfSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ParValuePerShareCapitalOfSubsidiary" name="ParValuePerShareCapitalOfSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DeferredIncomeMember" name="DeferredIncomeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_StaffSeveranceCosts" name="StaffSeveranceCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_EquityIncentiveExercisePeriod" name="EquityIncentiveExercisePeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_CurrentTradeAndBillReceivables" name="CurrentTradeAndBillReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ExpenseArisingFromEquity-SettledShare-BasedPaymentTransactionsFromTwoSchemesInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" name="ExpenseArisingFromEquity-SettledShare-BasedPaymentTransactionsFromTwoSchemesInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_ShareBasedCompensationContributedAggregateAmount" name="ShareBasedCompensationContributedAggregateAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_CreditFacilityWithSumitomoBranchMember" name="CreditFacilityWithSumitomoBranchMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutTreasurySharesTextBlock" name="DisclosureOfDetailedInformationAboutTreasurySharesTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_YulinCityGovernmentMember" name="YulinCityGovernmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LineOfCreditFacilityMaximumBorrowingCapacity1" name="LineOfCreditFacilityMaximumBorrowingCapacity1" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_PercentageOfPretaxDiscountRate" name="PercentageOfPretaxDiscountRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodBeforeAdjustments" name="ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodBeforeAdjustments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_PlantAndMachineryMember" name="PlantAndMachineryMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_MinimumNumberOfOrdinarySharesToBeOwnedBySubsidiaryAndItsAffiliates" name="MinimumNumberOfOrdinarySharesToBeOwnedBySubsidiaryAndItsAffiliates" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_MinorityInterestOwnershipPercentageByNoncontrollingOwner" name="MinorityInterestOwnershipPercentageByNoncontrollingOwner" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GuangxiYuchaiMachineryGroupCompanyLimitedMember" name="GuangxiYuchaiMachineryGroupCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LightDutyEnginesMember" name="LightDutyEnginesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfSummaryOfSignificantAccountingPoliciesAbstract" name="DisclosureOfSummaryOfSignificantAccountingPoliciesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_OtherTaxPayable" name="OtherTaxPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutTradeAndOtherPayablesExplanatory" name="DisclosureOfDetailedInformationAboutTradeAndOtherPayablesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GuangxiPuremYuchaiAutomotiveTechnologyCoLtdMember" name="GuangxiPuremYuchaiAutomotiveTechnologyCoLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfAnalysisOfInventoryReserveAccountsExplanatory" name="DisclosureOfAnalysisOfInventoryReserveAccountsExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_OtherReceivablesMember" name="OtherReceivablesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_ServicesCostChargedToRelatedPartyTransactions" name="ServicesCostChargedToRelatedPartyTransactions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_HLGlobalEnterprisesLimitedMember" name="HLGlobalEnterprisesLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_LoansAndBorrowingsMember" name="LoansAndBorrowingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_AcquisitionOfNon-ControllingInterestWithoutChangeInControl" name="AcquisitionOfNon-ControllingInterestWithoutChangeInControl" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_TaxEffectRecognitionOfDeferredTaxBenefitsNotPreviouslyRecognized" name="TaxEffectRecognitionOfDeferredTaxBenefitsNotPreviouslyRecognized" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ExecutiveBonusPayments" name="ExecutiveBonusPayments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_RefundLiabilitiesCurrent" name="RefundLiabilitiesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_CurrentCashAndBankBalances" name="CurrentCashAndBankBalances" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_OtherCurrenciesMember" name="OtherCurrenciesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_IncreaseDecreaseThroughLeaseTerminationsLiabilitiesArisingFromFinancingActivities" name="IncreaseDecreaseThroughLeaseTerminationsLiabilitiesArisingFromFinancingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutEmployeeBenefitsExplanatory" name="DisclosureOfDetailedInformationAboutEmployeeBenefitsExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ReconciliationOfAdjustmentsResultingFromAccountingProfitMultipliedByApplicableTaxRatesAbstract" name="ReconciliationOfAdjustmentsResultingFromAccountingProfitMultipliedByApplicableTaxRatesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfDetailedInformationAboutMovementsAndRecognitionOfRightOfUseAssetsTableTextBlock" name="DisclosureOfDetailedInformationAboutMovementsAndRecognitionOfRightOfUseAssetsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_ChangeInPartnershipInterestInMGPResultedFromAcquisitionOfPartnershipInterest" name="ChangeInPartnershipInterestInMGPResultedFromAcquisitionOfPartnershipInterest" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_TaxEffectOfWriteOffDeferredTaxBenefitsPreviouslyRecognized" name="TaxEffectOfWriteOffDeferredTaxBenefitsPreviouslyRecognized" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_GuangxiYuchaiMarineAndGensetPowerCoLtdMember" name="GuangxiYuchaiMarineAndGensetPowerCoLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfOperatingLeaseByLesseeTable" name="DisclosureOfOperatingLeaseByLesseeTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GeneralSurplusReserveMember" name="GeneralSurplusReserveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_WithholdingTaxAbstract" name="WithholdingTaxAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentInAssociatesExplanatory" name="DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentInAssociatesExplanatory" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_GainLossOnDisposalOfSubsidiariesAbstract" name="GainLossOnDisposalOfSubsidiariesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_InterestRateOnBankDeposits" name="InterestRateOnBankDeposits" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_OrdinarySharesPurchased" name="OrdinarySharesPurchased" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_OnRoadApplicationsEnginesMember" name="OnRoadApplicationsEnginesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GainOrLossOnFulfillingPerformanceObligationsRelatedToCapitalizedContractAssets" name="GainOrLossOnFulfillingPerformanceObligationsRelatedToCapitalizedContractAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_ReleaseOfDeferredGrantRecognisedInProfitOrLoss" name="ReleaseOfDeferredGrantRecognisedInProfitOrLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_HlTechnologySystemsPrivateLimitedMember" name="HlTechnologySystemsPrivateLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_StatutoryGeneralReserveMember" name="StatutoryGeneralReserveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_AdvanceFromCustomerMember" name="AdvanceFromCustomerMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_GainOnDisposalOfRightofuseAssets" name="GainOnDisposalOfRightofuseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_SalesOfMachineriesAndEquipmentToAJointVenture" name="SalesOfMachineriesAndEquipmentToAJointVenture" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_SuzhouRemanMember" name="SuzhouRemanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_DisclosureOfOperatingLeaseByLesseeAbstract" name="DisclosureOfOperatingLeaseByLesseeAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PlantMachineryAndEquipmentMember" name="PlantMachineryAndEquipmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_NumberOfOrdinarySharesPurchased" name="NumberOfOrdinarySharesPurchased" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0000932695_DisclosureOfContractLiabilitiesLineItems" name="DisclosureOfContractLiabilitiesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_PremiumPaidForDiscountOnAcquisitionOfNoncontrollingInterestsMember" name="PremiumPaidForDiscountOnAcquisitionOfNoncontrollingInterestsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_RestrictedCashReceivedInProceedsFromDisposalOfSubsidiary" name="RestrictedCashReceivedInProceedsFromDisposalOfSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_YuchaiSegmentMember" name="YuchaiSegmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0000932695_MiscellaneousOtherCurrentReceivables" name="MiscellaneousOtherCurrentReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_UnfulfilledConditionsAndContingenciesAttachingToGovernmentGrants" name="UnfulfilledConditionsAndContingenciesAttachingToGovernmentGrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0000932695_DepreciationCapitalizedAsDevelopmentCosts" name="DepreciationCapitalizedAsDevelopmentCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0000932695_PurchaseOfRightOfUseAssetsClassifiedAsInvestingActivities" name="PurchaseOfRightOfUseAssetsClassifiedAsInvestingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
</xsd:schema>
