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Genuine Isuzu Parts for 4JA1 Diesel Engines

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Parts for Isuzu 4JA1 Diesel Engines

As an Authorized Isuzu Dealer, we carry a wide selection of genuine parts, including gaskets, for Isuzu 4JA1 diesel engines.

If you need any help, please use our quote request form or call us at 888.650.2780: our knowledgeable inside sales staff will promptly assist you.


CYLINDER HEAD INTAKE VALVE - 4JA1 / 4JB1 / 4JC1

  • $48.63
    • $48.63
    Qty: 

    REAR CRANKSHAFT OIL SEAL - 4JA1 / 4JC1 / 4JB1 / 4JG1 / 4JG2 / 4JJ1 TIER3 / STAGE 3A

  • $84.89
    • $84.89
    Qty: 

    GLOW PLUG RELAY - 4JA1 / 4JB1 / 4JC1 / C240 / 4JG1

  • $28.42
    • $28.42
    Qty: 

    INLET MANIFOLD PLUG - 6WG1 / 6BG1 / 6HK1 / 4JA1

  • $4.80
    • $4.80
    Qty: 

    FUEL PIPE GASKET - 6BG1 / 6BB1 / 6BD1 / 6BG1 / 4JA1

  • $1.36
    • $1.36
    Qty: 

    EXHAUST MANIFOLD - 4JA1 / 4JC1 / 4JB1 / 4JG1 / 4JG2

  • $240.79
    • $240.79
    Qty: 

    OIL PAN GASKET - 4JA1 / 4JB1 / 4JC1 / 4JG1 / 4JG2

  • $69.20
    • $69.20
    Qty: 

    OIL FILTER GASKET - 4JG1 / 4JG2 / 4JA1 / 4JB1 / 4JG1

  • $6.18
    • $6.18
    Qty: 

    INJECTOR NOZZLE GASKET - 3LD1 / 3LD2 / 4BD1 / 4JA1

  • $5.34
    • $5.34
    Qty: 

    NOZZLE HOLDER GASKET - 4JA1 / 4JB1 / 4JC1 / 4BD1

  • $1.28
    • $1.28
    Qty: 

    OIL PIPE GASKET - 6BD1 / 6BG1 / 6WG1 / 6HK1 / 4JA1

  • $1.15
    • $1.15
    Qty: 

    PLAIN WASHER - 6WG1 / 6BG1 / 6HK1 / 4BG1 / 4JG1

    Surplus Item – Special Price

  • $0.43
    • $0.43
    Qty: 
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