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8421.32.00/Heavy-Duty Diesel Oxidation Catalyst (DOC)/United States

Heavy-Duty Diesel Oxidation Catalyst (DOC) from United States

A flow-through catalytic converter that oxidizes CO and HC in heavy-duty diesel truck exhaust upstream of DPF/SCR systems. It falls under tariff item 8421.32.00 as catalytic apparatus for internal combustion engine exhaust purification.

Duty Rate — United States → Canada

0%
PGA flags (8)Show detailsTCVehicles Program - Age ExemptionRequiredTCVehicles Program - CMVSS Appendix GRequiredTCVehicles Program - CMVSS Case-by-CaseRequiredTCVehicles Program - CMVSS Returning VehiclesRequiredTCVehicles Program - FMVSS Case-by-CaseRequiredTCVehicles Program - FMVSS StandardRequiredTCVehicles Program - Unregulated VehiclesRequiredTCVehicles Program - Vehicles for PartsRequired
  • TC

    Vehicles Program - Age Exemption · Required

    Transport Canada: TC Vehicles Program - Age Exemption requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8421320000).

  • TC

    Vehicles Program - CMVSS Appendix G · Required

    Transport Canada: TC Vehicles Program - CMVSS Appendix G requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8421320000).

  • TC

    Vehicles Program - CMVSS Case-by-Case · Required

    Transport Canada: TC Vehicles Program - CMVSS Case-by-Case requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8421320000).

  • TC

    Vehicles Program - CMVSS Returning Vehicles · Required

    Transport Canada: TC Vehicles Program - CMVSS Returning Vehicles requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8421320000).

  • TC

    Vehicles Program - FMVSS Case-by-Case · Required

    Transport Canada: TC Vehicles Program - FMVSS Case-by-Case requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8421320000).

  • TC

    Vehicles Program - FMVSS Standard · Required

    Transport Canada: TC Vehicles Program - FMVSS Standard requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8421320000).

  • TC

    Vehicles Program - Unregulated Vehicles · Required

    Transport Canada: TC Vehicles Program - Unregulated Vehicles requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8421320000).

  • TC

    Vehicles Program - Vehicles for Parts · Required

    Transport Canada: TC Vehicles Program - Vehicles for Parts requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8421320000).

CBSA Single Window matching criteria, unknown

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Import Tips

• Verify the DOC is compatible with the truck's exhaust system and emission standards

• Provide technical specifications to CBSA to confirm classification

• Ensure the catalyst is free of any prohibited substances for import