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2004 PETERBILT 379 Parts and Accessories

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Results 201 - 225 of 467

Four Seasons Air Conditioning Expansion Valves 38677

Four Seasons Air Conditioning Expansion Valves 38677

Four Seasons Air Conditioning Expansion Valves 38677

Block Type O-Ring Expansion Valve

Part Number: FSS-38677

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

Four Seasons Air Conditioning Accumulators and Receiver Driers 33352

Four Seasons Air Conditioning Accumulators and Receiver Driers 33352

Four Seasons Air Conditioning Accumulators and Receiver Driers 33352

ACCUMULATOR

Part Number: FSS-33352

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

Four Seasons Air Conditioning Expansion Valves 39073

Four Seasons Air Conditioning Expansion Valves 39073

Four Seasons Air Conditioning Expansion Valves 39073

Block Type Flange Expansion Valve

Part Number: FSS-39073

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

Monroe Gas-Magnum 65 Series Shock Absorbers 65402

Monroe Gas-Magnum 65 Series Shock Absorbers 65402

Monroe Gas-Magnum 65 Series Shock Absorbers 65402

Monroe Gas-Magnum 65 Shock Absorber

Part Number: MON-65402

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

GMB OE Replacement Water Pumps 196-1020

GMB OE Replacement Water Pumps 196-1020

GMB OE Replacement Water Pumps 196-1020

Water Pump, Mechanical - ISX SERIES (15.0L) 912, 12 RIB PULLEY, W/ HOUSING

Part Number: GMB-196-1020

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Continental OE Technology Series V-belts 17591

Continental OE Technology Series V-belts 17591

Continental OE Technology Series V-belts 17591

Belt, Elite, V-Belt, 17/32 in. Width, 59.00 in. Length, Each

Part Number: CEL-17591

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

Melling Valve Springs VS-1463

Melling Valve Springs VS-1463

Melling Valve Springs VS-1463

SPRING ENGINE VALVE

Part Number: MEL-VS-1463

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

United Pacific Commercial Truck Exterior Door Handles 42769

United Pacific Commercial Truck Exterior Door Handles 42769

United Pacific Commercial Truck Exterior Door Handles 42769

Door Handle, Exterior, Passenger Side Front, Die-cast Zinc, Chrome, Peterbilt, Each

Part Number: UPD-42769

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

Dorman Hood Latches 315-5401

Dorman Hood Latches 315-5401

Dorman Hood Latches 315-5401

Hood Latch, Rubber/Plastic/Metal, Black, Kenworth, Each

Part Number: RNB-315-5401

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

Monroe Gas-Magnum 65 Series Shock Absorbers 65534

Monroe Gas-Magnum 65 Series Shock Absorbers 65534

Monroe Gas-Magnum 65 Series Shock Absorbers 65534

Gas-Magnum 65 Shock Absorber

Part Number: MON-65534

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Dorman Vehicle Speed Sensors 505-5408

Dorman Vehicle Speed Sensors 505-5408

Dorman Vehicle Speed Sensors 505-5408

Vehicle Speed Sensor, Replacement, Stock Inlet, Stock Outlet, Each

Part Number: RNB-505-5408

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

Dorman Interior Door Handles 760-5419

Dorman Interior Door Handles 760-5419

Dorman Interior Door Handles 760-5419

DOOR HANDLE

Part Number: RNB-760-5419

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

Dorman Hood Springs 938-5407

Dorman Hood Springs 938-5407

Dorman Hood Springs 938-5407

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

Part Number: RNB-938-5407

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

Dorman Windshield Washer Nozzles 924-5403

Dorman Windshield Washer Nozzles 924-5403

Dorman Windshield Washer Nozzles 924-5403

Windshield Washer Nozzle, Black, Peterbilt, Kit

Part Number: RNB-924-5403

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

Dorman Exterior Door Handles 760-5425

Dorman Exterior Door Handles 760-5425

Dorman Exterior Door Handles 760-5425

Exterior Door Handle Right

Part Number: RNB-760-5425

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

United Pacific License Plate Brackets 29131

United Pacific License Plate Brackets 29131

United Pacific License Plate Brackets 29131

Stainless Dual License Plate / Swing Plate For All Peterbilt Models

Part Number: UPD-29131

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Monroe Gas-Magnum Cab Suspension Shocks 66178

Monroe Gas-Magnum Cab Suspension Shocks 66178

Monroe Gas-Magnum Cab Suspension Shocks 66178

Shocks, Gas-Magnum, Cab Shocks, Stock Height, 8.375 in. Extended, 6.625 in. Collapsed, Kenworth, Each

Part Number: MON-66178

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Monroe Gas-Magnum 65 Series Shock Absorbers 65113

Monroe Gas-Magnum 65 Series Shock Absorbers 65113

Monroe Gas-Magnum 65 Series Shock Absorbers 65113

Monroe Gas-Magnum 65 Shock Absorber

Part Number: MON-65113

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Monroe Gas-Magnum 60 Series Shock Absorbers 66436

Monroe Gas-Magnum 60 Series Shock Absorbers 66436

Monroe Gas-Magnum 60 Series Shock Absorbers 66436

Shocks, Gas-Magnum, 60 Series, Stock Height, 30.453 in. Extended, 18.313 in. Collapsed, Peterbilt, Each

Part Number: MON-66436

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Monroe Gas-Magnum 60 Series Shock Absorbers 66428

Monroe Gas-Magnum 60 Series Shock Absorbers 66428

Monroe Gas-Magnum 60 Series Shock Absorbers 66428

Shocks, Gas-Magnum, 60 Series, Stock Height, 27.375 in. Extended, 16.609 in. Collapsed, Peterbilt, Each

Part Number: MON-66428

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

HushMat Floor Kits 80004

Made in the USA HushMat Floor Kits 80004

HushMat Floor Kits 80004

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

Part Number: HUT-80004

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

Four Seasons Evaporator Cores 44098

Four Seasons Evaporator Cores 44098

Four Seasons Evaporator Cores 44098

Plate & Fin Evaporator Core

Part Number: FSS-44098

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

Four Seasons Air Conditioning Expansion Valves 39393

Four Seasons Air Conditioning Expansion Valves 39393

Four Seasons Air Conditioning Expansion Valves 39393

Block Type O-Ring Expansion Valve

Part Number: FSS-39393

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

Walker Exhaust Elbows 5 Inch Steel Exhaust Pipe 42940

Walker Exhaust Elbows 5 Inch Steel Exhaust Pipe 42940

Walker Exhaust Elbows 5 Inch Steel Exhaust Pipe 42940

Pipe, Elbow, Outside Diameter 5.000 in., Steel, Aluminized, Universal, Each

Part Number: WLK-42940

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

GMB OE Replacement Water Pumps 196-1050

GMB OE Replacement Water Pumps 196-1050

GMB OE Replacement Water Pumps 196-1050

Freightliner Argosy 2001, Argosy 2003, Century Class 2003-2001, Columbia 2004-2001, Coronado 2001, Coronado 20

Part Number: GMB-196-1050

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today