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2004 PETERBILT 379 Parts and Accessories

Individual Parts

Results 1 - 25 of 32

Weather Strip Seal, Door Seal, Peterbilt, Kit

Part Number: PQP-DK-9110-86

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Heater Hose, Elite HY-T, EPDM, Black, 1.00 in. I.D., 50.0 ft. Length, Each

Part Number: CEL-65012

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clutch Starter Safety Switch, Peterbilt, Each

Part Number: RNB-901-0003

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

LCLS

Part Number: RNB-904-7363

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Air Conditioning Condenser, OE, Aluminum, Black, Peterbilt, Each

Part Number: UAC-CN41414PFC

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

A/C Compressor

Part Number: UAC-CO4696C

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Turbine Speed Sensor, Turbocharger Component, Freightliner, International, Kenworth, Peterbilt, Western Star

Part Number: RNB-904-7240

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Side Step, Aluminum, Natural, 41.300 in. Length, Kenworth, Peterbilt, Each

Part Number: RNB-157-5403

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Air Conditioning Condenser, OE, Aluminum, Black, Peterbilt, Each

Part Number: UAC-CN41405PFC

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Blower Motor, Clockwise Rotation, Each

Part Number: FSS-75858

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Fuel Tank Sending Unit, Peterbilt, Class 8, 26 in. Diameter Tank, Each

Part Number: RNB-285-5401

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Batteries, T5 Heavy Duty Dual Purpose Performance Battery, Starting, BCI Group 31, 12 V, 900 Cranking Amps, Wet Cell, Top Terminals, Each

Part Number: BCH-T5-31

Not Yet Reviewed

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In Store Purchase Only

Shocks, Monro-Magnum 70, Stock Height, 20.844 in. Extended, 14.234 in. Collapsed, Peterbilt, Each

Part Number: MON-74406

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Solenoid, Heavy Duty Truck, Advance Mixer, BlueBird, Crane Carrier, Ford, Freightliner, International, Kentworth, Mack, Peterbilt, Volvo, Each

Part Number: RNB-904-7125

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

1986-2000 Peterbilt 377, Beltline Molding Kit, Left and Right Hand, 8 Piece Kit

Part Number: PQP-WFK-9111-86

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Engine Oil Pan Gasket, Engine Oil Pan Gasket

Part Number: RNB-264-6005G

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Air Conditioning Evaporator Cores, Replacement, Aluminum, Natural, Peterbilt, Each

Part Number: UAC-EV940110PFC

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

HEAVY DUTY TENSIONERS

Part Number: CEL-49506

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Sound Deadener/Heat Barrier, Floor, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-81101

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

A/C Compressor

Part Number: UAC-CO4759C

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

A/C Compressor

Part Number: UAC-CO6674

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Plate & Fin Evaporator Core

Part Number: FSS-44098

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Peterbilt, Each

Part Number: FSS-96126

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Fender, CHROME ALUMINUM CAST PETERBILT FENDER STEPS

Part Number: UPD-28178

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fender Guards, Front, Driver and Passenger Side, with Headlight Mount, Screw-on, Stainless Steel, Polished, Peterbilt, Pair

Part Number: UPD-20584

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today