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2004 PETERBILT 379 Parts and Accessories

Individual Parts

Results 301 - 325 of 467

OIL PAN

Part Number: RDR-3310200

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Drive Belt Tensioner Assembly, International, Peterbilt, Each

Part Number: DAC-89442

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Drive Belt Tensioner Assembly

Part Number: DAC-89480

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Engine Water Pump, WATER PUMP-HEAVY DUTY, DAYCO

Part Number: DAC-DP1446

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Radiator, Heavy Duty, Downflow, Copper/Steel, Black, Peterbilt, Each

Part Number: SGT-2101-3701

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Hood Spring, Heavy Duty Steel, Black, Color, Peterbilt, Each

Part Number: RNB-938-5407CD

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Belt, OE Technology Series, Multi-V, Serpentine, 8-Rib, 74.00 in. Length, Each

Part Number: CEL-4080740

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Serpentine Belt

Part Number: DAC-5121040

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Door Check Strap, Metal, Black, Bolt-On, Peterbilt, Kit

Part Number: RNB-924-5401CD

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Fuel Injector, Standard Replacement, Caterpillar, Each

Part Number: DFP-EX630961

Not Yet Reviewed

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Fuel Injector, Stock Replacement, International, 10.3L, Each

Part Number: DFP-EX630725

Not Yet Reviewed

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Fuel Injector, Standard Replacement, Caterpillar, Each

Part Number: DFP-EX630963

Not Yet Reviewed

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Fuel Injector, Remanufactured, Cummins, Diesel, ISX, Replaces OE 4954888, Freightliner, Western Star, Peterbuilt, Mack, Kenworth, Volvo, Each

Part Number: DFP-EX634888

Not Yet Reviewed

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King Pin Set

Part Number: MEV-MS400188

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

KING PIN SET

Part Number: MEV-MS95037

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Windshield Washer Nozzle, Black, Peterbilt, Each

Part Number: RNB-924-5403CD

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Tapered roller bearing set (bearing and race)

Part Number: SKF-SET413

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Scotseal Classic seal

Part Number: SKF-43764

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Tapered roller bearing set (bearing and race)

Part Number: SKF-SET423

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Tapered roller bearing set (bearing and race)

Part Number: SKF-SET424

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Drag Link, Stock Ride Height, Steel, Black, Peterbilt, Each

Part Number: MEV-MS95611

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Exhaust Manifold, Ceramic Coated, Caterpillar C-11 Engine, Each

Part Number: BLY-85207

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Exhaust Manifold, Ceramic Coated, Cummins ISX Engine, Each

Part Number: BLY-85102

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Intake Manifold, Cummins, ISX CM870, Each

Part Number: BLY-85130

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

HD Thermostat- 160 Degrees w/ Seal

Part Number: SNN-4061-60

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today