PETERBILT 377 | Summit Racing

Dorman Air Door Actuators 604-5103

Heavy Duty Air Door Actuator, Blend Door, 4-Pin Connector, A35130293A Label ID, Each

Part Number: RNB-604-5103

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Wagner Long Life Miniature Bulbs BP97LL

Bulb, PREMIUM MINI LAMP LONG LIFE TWIN

Part Number: WAG-BP97LL

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Dayco Straight Radiator Hoses 76250

Radiator Hose, Straight, EPDM, Black, 2 1/2 in. Ends, 36.0 in. Length, Each

Part Number: DAC-76250

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Continental Extreme-Duty Series Poly-V Belts 4080585X

Accessory Belts, Continental Extreme-Duty Series Poly-V Belts, Serpentine, 58.50 in. Length, 8 Ribs, 1.110 in. Wide, Each

Part Number: CEL-4080585X

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2027 if ordered today

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Estimated Ship Date: Jan 7, 2027 if ordered today

Dorman Exterior Door Handles 760-5422

Door Handle, Exterior, Stock Design, Steel, Black, Driver Side Front, Peterbilt, Each

Part Number: RNB-760-5422

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Dorman Vehicle Speed Sensors 505-5406

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

Part Number: RNB-505-5406

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Estimated Ship Date: Dec 1, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4080505

Belt, OE Technology Series, Multi-V, Serpentine, 8-Rib, 50.50 in. Length, Each

Part Number: CEL-4080505

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2027 if ordered today

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Estimated Ship Date: Jan 5, 2027 if ordered today

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Dayco Poly Rib Serpentine Belts 5080505

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026

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Continental OE Technology Series Multi-V Belts 4080545

Belt, OE Technology Series, Multi-V, Serpentine, 8-Rib, 54.50 in. Length, Each

Part Number: CEL-4080545

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2027 if ordered today

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Estimated Ship Date: Jan 6, 2027 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco Poly Rib Serpentine Belts 5080545

5 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2026

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Dorman Vehicle Speed Sensors 505-5407

Vehicle Speed Sensor, Electrical, Kenworth, Peterbilt, Each

Part Number: RNB-505-5407

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Dorman Sensors and Sending Units 904-7248

Oil Temperature Sensor

Part Number: RNB-904-7248

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

United Pacific Exterior Window Trim 40918

Window Trim Molding, Exterior Window Trim, Door Window Position, Plastic, Chrome, Peterbilt, Each

Part Number: UPD-40918

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

Precision Replacement Parts Beltline Moldings for 1987-2000 PETERBILT 377, 1987-2005 PETERBILT 379 - WFP 9110 86

1986-2000 Peterbilt 377/379, Models With Vent addemblies. Beltline Molding Kit, Outer Left and Right Hand, Pr

Part Number: PQP-WFP-9110-86

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2026 if ordered today

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Estimated Ship Date: Dec 2, 2026 if ordered today

Continental OE Technology Series V-belts 17531

Belt, Elite, V-Belt, 17/32 in. Width, 53.00 in. Length, Each

Part Number: CEL-17531

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2027 if ordered today

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Estimated Ship Date: Jan 7, 2027 if ordered today

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Dayco High Performance V-Belts 17530

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026

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Hastings Piston Ring Sets 6588

Engine Piston Ring Set, 1-Cyl Ring Set; Phosphate

Part Number: HSN-6588

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Estimated Ship Date: Dec 1, 2026 if ordered today

Continental OE Technology Series V-belts 17474

Belt, Elite, V-Belt, 17/32 in. Width, 47.50 in. Length, Each

Part Number: CEL-17474

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2027 if ordered today

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Estimated Ship Date: Jan 5, 2027 if ordered today

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Dayco Gold Label V-Belts 17475

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026

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Continental OE Technology Series V-belts 17511

Belt, Elite, V-Belt, 17/32 in. Width, 51.00 in. Length, Each

Part Number: CEL-17511

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2027 if ordered today

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Estimated Ship Date: Jan 5, 2027 if ordered today

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Dayco Gold Label V-Belts 17510

5 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2026

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Four Seasons Air Conditioning Expansion Valves 38901

Air Conditioning Expansion Valve, Aluminum, Natural, Chrysler, Dodge, Ford, Freightliner, International, Jeep

Part Number: FSS-38901

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2026 if ordered today

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Estimated Ship Date: Dec 2, 2026 if ordered today

Dayco High Performance V-Belts 17540

Accessory Drive Belt

Part Number: DAC-17540

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Estimated Ship Date: Dec 1, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4050345

Belt, OE Technology Series, Multi-V, Serpentine, 5-Rib, 34.50 in. Length, Each

Part Number: CEL-4050345

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 7, 2027 if ordered today

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Estimated Ship Date: Jan 7, 2027 if ordered today

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Dayco Poly Rib Serpentine Belts 5050345

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026

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Continental OE Technology Series Multi-V Belts 4080435

Belt, OE Technology Series, Multi-V, Serpentine, 8-Rib, 43.50 in. Length, Each

Part Number: CEL-4080435

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2027 if ordered today

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Estimated Ship Date: Jan 6, 2027 if ordered today

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Dayco Poly Rib Serpentine Belts 5080435

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026

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Dayco Poly Rib Serpentine Belts 5060538

Belt, Poly Rib, Serpentine, 6-Rib, 53.75 in. Length, Each

Part Number: DAC-5060538

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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Estimated Ship Date: Nov 27, 2026 if ordered today

Dayco High Performance V-Belts 17580

Accessory Drive Belt

Part Number: DAC-17580

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Continental OE Technology Series V-belts 17481

Belt, Elite, V-Belt, 17/32 in. Width, 48.00 in. Length, Each

Part Number: CEL-17481

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2027 if ordered today

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Estimated Ship Date: Jan 7, 2027 if ordered today

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Dayco High Performance V-Belts 17480

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026

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Four Seasons Replacement Electrical Switches 35720

Switch,

Part Number: FSS-35720

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2026 if ordered today

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Estimated Ship Date: Dec 1, 2026 if ordered today

Dayco High Performance V-Belts 17430

Accessory Drive Belt

Part Number: DAC-17430

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2026 if ordered today

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Estimated Ship Date: Dec 2, 2026 if ordered today

PETERBILT 377 Parts and Accessories