Western Star Trucks

Western Star Trucks

Western Star Trucks

Looking for Western Star truck parts? At 4 State Trucks, you'll find everything from durable replacements to custom accessories for your rig. Explore and find the perfect parts for your Western Star truck today!
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  • Screw-On Metal/Rubber Exhaust Brake Actuator, Brake Solenoid Flange - Replaces 3871707 Screw-On Metal/Rubber Exhaust Brake Actuator, Brake Solenoid Flange - Replaces 3871707
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    Screw-On Metal/Rubber Exhaust Brake Actuator, Brake Solenoid Flange - Replaces 3871707

    DAYTON / DORMAN

    $129.99
    Metal/Rubber Exhaust Brake Actuator & Brake Solenoid Flange * High Quality Exhaust Brake Actuator/ Brake Solenoid* Flange Material: Metal, Rubber* Housing Color: Silver* Mount Type: Screw On* Mounting Hardware Included: No* Package Contents: 1 Brake...
    $129.99
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  • 15 Inch Deep Fiberglass 40 Qt Engine Oil Pan Front Sump - Replaces 23521170, 23522282 15 Inch Deep Fiberglass 40 Qt Engine Oil Pan Front Sump - Replaces 23521170, 23522282
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    15 Inch Deep Fiberglass 40 Qt Engine Oil Pan Front Sump - Replaces 23521170, 23522282

    DAYTON / DORMAN

    $411.99
    15 Inch Deep Fiberglass 40 Qt Engine Oil Pan Front Sump * High Quality Engine Oil Pan* Baffled: No* Bolt Hole Quantity: 10* Capacity: 40 Qt* Color/Finish: Black* Crank Shaft Wiper Included: No* Dipstick Port: No* Drain Plug Thread Size: 3/4X14* Engine...
    $411.99
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  • On Sale
    1.5 X 5 Inch Crankcase Ventilation Filter Replacement - Replaces 5263190, CV50628 1.5 X 5 Inch Crankcase Ventilation Filter Replacement - Replaces 5263190, CV50628
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    1.5 X 5 Inch Crankcase Ventilation Filter Replacement - Replaces 5263190, CV50628

    DAYTON / DORMAN

    Now: $25.75
    Was: $102.99
    1.5 X 5 Inch Crankcase Ventilation Filter Replacement * High Quality Crankcase Ventilation Ideal Replacement* Filter Housing Included: Yes* Filter Media Material: Polypropylene* Finish: Black* Height: 2.25 Inch* Housing Material: Plastic* Length: 15.75...
    Now: $25.75
    Was: $102.99
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    Now: $25.75
    Was: $102.99
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  • Crank Position Sensor Connector/Terminal - Replaces 8929387 Crank Position Sensor Connector/Terminal - Replaces 8929387
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    Crank Position Sensor Connector/Terminal - Replaces 8929387

    DAYTON / DORMAN

    $70.80
    Crank Position Sensor Connector/Terminal * High Quality Crank Position Sensor* Connector/Terminal Configuration: 2 Cavity Male* Material: Metal: Plastic* Package Contents: 1 Crankshaft Position Sensor* Sold Individually** Warranty On Crank Position...
    $70.80
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    $70.80
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  • Throttle Position Sensor Connector - Replaces 132035, WIL132035 Throttle Position Sensor Connector - Replaces 132035, WIL132035
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    Throttle Position Sensor Connector - Replaces 132035, WIL132035

    DAYTON / DORMAN

    $108.99
    Throttle Position Sensor Connector * High Quality Throttle Position Sensor* Connector Gender: Female* Connector Shape: Round* Connector/Terminal Type: Blade* Installation Hardware Included: Yes* Material: Plastic, Metal* Mounting Bracket Included: No*...
    $108.99
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  • Engine Oil Pressure Sensor - Replaces 4921487 Engine Oil Pressure Sensor - Replaces 4921487
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    Engine Oil Pressure Sensor - Replaces 4921487

    DAYTON / DORMAN

    $237.99
    Engine Oil Pressure Sensor * High Quality Engine Oil Pressure Sensor * Color: Yellow* Connector Gender: Male* Connector Quantity: 1* Connector Shape: Rectangle* Connector/Terminal Configuration: Blade* Material: Metal: Polymer* Sold Individually**...
    $237.99
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  • Black Steel Front Sump Engine Oil Pan - Replaces 3046947 For Cummins Black Steel Front Sump Engine Oil Pan - Replaces 3046947 For Cummins
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    Black Steel Front Sump Engine Oil Pan - Replaces 3046947 For Cummins

    AUTOMANN USA

    $514.99
    Front Sump Engine Oil Pan For Cummins - Replaces 3046951 * High Quality Engine Oil Pan * Bolt Hole Quantity- 36 * Capacity- 55 Qt * Color/Finish- Black * Drain Plug Thread Size- 1-18 * Insulation Hardware Not Included * Length- 47 Inch * Oil Pan Depth-12...
    $514.99
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    $514.99
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  • Turbocharger Replacement For Cummins NTC315 Engines
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    Turbocharger Replacement For Cummins NTC315 Engines

    AFTERMARKET

    $992.99
    Cummins NTC315 Engine Turbocharger Replacement * High Quality Turbocharger* Replacement For Cummins NTC315 Engines* Made In USA* Sold Individually ** Warranty On Turbocharger Against Defects In Workmanship & Material From Date Of Purchase***High Quality...
    $992.99
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  • Reman. GTA4502V Turbocharger With Single Wastegate For 515HP Detroit Diesel Engine Reman. GTA4502V Turbocharger With Single Wastegate For 515HP Detroit Diesel Engine
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    Reman. GTA4502V Turbocharger With Single Wastegate For 515HP Detroit Diesel Engine

    AFTERMARKET

    $2,114.89
    Remanufactured GTA4502V Turbocharger With Single Wastegate Fits 515HP Detroit Diesel Engine * High Quality Turbo Charger* Remanufactured Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* GTA4508BNV...
    $2,114.89
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  • Reman. GTA4294BS Turbocharger With Twin Wastegate For CAT C15 ACERT 1998-2013 Reman. GTA4294BS Turbocharger With Twin Wastegate For CAT C15 ACERT 1998-2013
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    Reman. GTA4294BS Turbocharger With Twin Wastegate For CAT C15 ACERT 1998-2013

    AFTERMARKET

    $2,821.89
    Remanufactured GTA4294BS Turbocharger With Twin Wastegate Fits CAT C15 ACERT Engines * High Quality Turbo Charger* Remanufactured Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* GT4294BS...
    $2,821.89
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    $2,821.89
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  • BorgWarner S410G Twin-Wastegate Turbocharger For CAT 3406C, 3406E Engine 1994-2001 BorgWarner S410G Twin-Wastegate Turbocharger For CAT 3406C, 3406E Engine 1994-2001
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    BorgWarner S410G Twin-Wastegate Turbocharger For CAT 3406C, 3406E Engine 1994-2001

    AFTERMARKET

    $2,103.99
    BorgWarner S410G Twin-Wastegate Turbocharger Fits CAT 3406C & 3406E Engines * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* Dimensions - 3.2182 Inch Turbine...
    $2,103.99
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    $2,103.99
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  • S400SX4 Twin-Wastegate Turbocharger For Detroit Diesel 60 Engine 1996-2005
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    S400SX4 Twin-Wastegate Turbocharger For Detroit Diesel 60 Engine 1996-2005

    AFTERMARKET

    $1,196.99
    S400SX4 Twin-Wastegate Turbocharger Fits Detroit Diesel 60 Engine * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* S400SX4 Turbocharger Model* V-Band...
    $1,196.99
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    $1,196.99
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