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888.687.0539

Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

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Genuine Isuzu Parts for 4JJ1 Diesel Engines

As an Authorized Isuzu Dealer, we carry a wide selection of genuine parts, including seals and gaskets, for Isuzu 4JJ1 diesel engines.

If you need any help, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will promptly assist you.

IZ-1096235410
Hassle-Free Return Item

PACKING

$16.67

IZ-5096050050
Hassle-Free Return Item

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

$10.34

IZ-8942481610
Restocking Fee Applies

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

$99.43

IZ-8943690210
Hassle-Free Return Item

TURBOCHARGER EXHAUST GASKET - 4BD1 / 4BG1 / 4JG1 / 4JG2 / 4JJ1

Surplus Item - Special Pricing

$21.75

IZ-8944336050
Hassle-Free Return Item

TURBOCHARGER MOUNTING GASKET - 4JJ1 / 4JG1 / 4JA1 / 4JG3

Surplus Item - Special Pricing

$16.28

IZ-8970715611
Hassle-Free Return Item

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

$67.63

IZ-8980170272
Hassle-Free Return Item

THERMOSTAT - 4JJ1

$66.78

IZ-8980190240

ENGINE SPEED SENSOR - 4LE2 / 6HK1 / 4HK1 / 4JJ1

$135.65

IZ-8980294750
Restocking Fee Applies

OIL PIPE TO TURBOCHARGER GASKET - 4JJ1

$10.75

IZ-8980388550
Hassle-Free Return Item

COOLING FAN BELT - 4HK1 / 4JJ1

$27.94

IZ-8980388560
Hassle-Free Return Item

COOLING FAN BELT - 4JJ1

$27.94

IZ-8980407040
Hassle-Free Return Item

THRUST WASHER - 4JJ1

$21.19

IZ-8980476894
Hassle-Free Return Item

WATER PUMP ASSEMBLY - 4JJ1 TIER3 / 3LA1 / 4JJ1 (WITH GASKET)

$621.39

IZ-8980742901
Special Promotion item Hassle-Free Return Item

FUEL FILTER CASE - 4JJ1 / 4JG1 / 4HK1 / 4BJ1

$158.21

IZ-8980945282

EGR VALVE GASKET - 4JJ1

$11.53

IZ-8982277220
Hassle-Free Return Item

THERMOSTAT

$57.67

IZ-9095714080
Hassle-Free Return Item

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

$3.98

IZ-9095714100
Hassle-Free Return Item

CONNECT GASKET - 3LD1 / 3LD2 / 4LE1 / 4LE2

$4.67

888.687.0539 (U.S.)|225.706.4858 (Int.)

Monday-Friday 7am-5pm CST
8784 S. Choctaw Dr. Baton Rouge, LA 70815
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