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PETERBILT 377 Parts and Accessories

Individual Parts

Results 1 - 25 of 85

Headlight Assembly, Sealed LED Headlight, High/Low Beam, 3-Prong Outer, 5.75 in, Clear Fluted Glass Lens, Black Housing, Round, Each

Part Number: SUM-RP22675

4.81 out of 5 stars ( 26 )

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Headlight Assembly, High/Low, H4 Led Bulb Conversion, 5.75 in, Clear Glass Lens, Black Housing, Round, Pls See Instructions On Boot Installation, Pair

Part Number: SUM-RP22672

3.9 out of 5 stars ( 20 )

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Headlight Assembly, High Only, H4 Led Bulb Conversion, 5.75 in, Clear Glass Lens, Black Housing, Round, Please See Instructions For Boot Install, Pair

Part Number: SUM-RP22673

3.55 out of 5 stars ( 11 )

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Heater Hose, Elite HY-T, EPDM, Black, 5/8 in. I.D., 50.0 ft. Length, Each

Part Number: CEL-65004

4.6 out of 5 stars ( 5 )

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Heater Hose, Elite HY-T, EPDM, Black, 3/4 in. I.D., 50.0 ft. Length, Each

Part Number: CEL-65009

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Heater Hose, Elite HY-T, EPDM, Black, 3/8 in. I.D., 50.0 ft. Length, Each

Part Number: CEL-64997

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LED Headlight ,HIGH POWER LED 4" X 6" HEADLIGHT WITH POLYCARBONATE LENS & HOUSING - HIGH BEAM

Part Number: UPD-31089

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LED Headlight ,HIGH POWER LED 4" X 6" HEADLIGHT WITH POLYCARBONATE LENS & HOUSING - LOW BEAM

Part Number: UPD-31088

5.0 out of 5 stars ( 1 )

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Monroe Gas-Magnum 65 Shock Absorber

Part Number: MON-65401

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Heavy Duty Shock

Part Number: GAB-89408

Not Yet Reviewed

Estimated Ship Date: Jan 18, 2027 if ordered today

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Estimated Ship Date: Jan 18, 2027 if ordered today

Radiator Hose, Elite, Flexible, EPDM, Black, 1.5 in. Ends, 36 in. Hose Length, Dodge, Ford, GMC, Toyota, Each

Part Number: CEL-56024

4.0 out of 5 stars ( 4 )

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Accessory Belts, ACDelco V-Ribbed Serpentine Belts, 59.00 in. Length, 8 Ribs, Each

Part Number: ADO-K080585HD

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Monroe Gas-Magnum 65 Shock Absorber

Part Number: MON-65495

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Windshield Washer Fluid Reservoir, Plastic, Clear, Peterbilt, Each

Part Number: RNB-603-5404

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

Radiator Hose, Straight, EPDM, Black, Rubber, AutoCar, Bluebird, Mach, Heavy Duty, Each

Part Number: CEL-56036

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Estimated Ship Date: Jan 5, 2027 if ordered today

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Estimated Ship Date: Jan 5, 2027 if ordered today

Turn Signal Switch, Multi-function, Labeled, Steel/Plastic, Black, Peterbilt, Each

Part Number: RNB-978-5411

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Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

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: Dec 21, 2026 if ordered today

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Estimated Ship Date: Dec 21, 2026 if ordered today

Monroe Gas-Magnum 65 Shock Absorber

Part Number: MON-65101

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

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Estimated Ship Date: Dec 21, 2026 if ordered today

Monroe Gas-Magnum 65 Shock Absorber

Part Number: MON-65400

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

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Estimated Ship Date: Dec 21, 2026 if ordered today

Shocks and Struts, Gas-Magnum 65 Series Shock Absorbers, Stock Ride Height, Monotube, Autocar LLC., Ford, Kenworth, Mack, Peterbilt, Each

Part Number: MON-65411

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

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Estimated Ship Date: Dec 21, 2026 if ordered today

Radiator Hose, Straight, EPDM, Black, Rubber, Chevorlet, Ford, International, Peterbuilt, Heavy Duty, Each

Part Number: CEL-56032

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Shocks, Gas-Magnum, 60 Series, Stock Height, 20.453 in. Extended, 13.438 in. Collapsed, Freightliner, Each

Part Number: MON-66636

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Heavy Duty Shock

Part Number: GAB-83008

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 18, 2027 if ordered today

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Estimated Ship Date: Jan 18, 2027 if ordered today

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

Part Number: RNB-604-5103

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