Semi-Truck Engine Parts

Semi-Truck Engine Parts

Semi-Truck Engine Parts

Explore a diverse range of new semi-truck engine parts at 4 State Trucks. Discover quality OE and aftermarket replacement filters, belts, sensors, flywheel components, and more online to ensure your engine runs smoothly. Elevate your truck's engine with our quality parts today!
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  • Reman. BorgWarner S300 Twin-Wastegate Turbocharger For Mack W/ 11.9L E7 Engine 2002-2007
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    Reman. BorgWarner S300 Twin-Wastegate Turbocharger For Mack W/ 11.9L E7 Engine 2002-2007

    AFTERMARKET

    $1,538.89
    Remanufactured BorgWarner S300 Twin-Wastegate Turbocharger Fits Mack W/ 11.9L E7 Engine * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* 2.76 Turbine Wheel...
    $1,538.89
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    $1,538.89
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  • Holset HX55 Twin-Wastegate Turbocharger For Cummins 11.0L ISM, M11 B5.9-C Engines Holset HX55 Twin-Wastegate Turbocharger For Cummins 11.0L ISM, M11 B5.9-C Engines
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    Holset HX55 Twin-Wastegate Turbocharger For Cummins 11.0L ISM, M11 B5.9-C Engines

    AFTERMARKET

    $1,290.99
    Holset HX55 Twin-Wastegate Turbocharger Fits Cummins 11.0L ISM & M11 B5.9-C Engines * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* V-Band Compressor Outlet...
    $1,290.99
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    $1,290.99
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  • HT3B Twin-Wastegate Turbocharger For Cummins NTC320, NTCC400, NTC400, NTA855 Engines
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    HT3B Twin-Wastegate Turbocharger For Cummins NTC320, NTCC400, NTC400, NTA855 Engines

    AFTERMARKET

    $897.99
    HT3B Twin-Wastegate Turbocharger Fits Cummins NTC320, NTCC400, NTC400 & NTA855 Engines * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* 2.990 Compressor...
    $897.99
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    $897.99
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  • BorgWarner 4LE-303 Turbocharger For Mack W/ EM6-237, ENDT675, ETSY673A, ETSZ673A, ETZ-675 Engines BorgWarner 4LE-303 Turbocharger For Mack W/ EM6-237, ENDT675, ETSY673A, ETSZ673A, ETZ-675 Engines
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    BorgWarner 4LE-303 Turbocharger For Mack W/ EM6-237, ENDT675, ETSY673A, ETSZ673A, ETZ-675 Engines

    AFTERMARKET

    $1,079.99
    BorgWarner 4LE-303 Turbocharger Fits Mack W/ EM6-237, ENDT675, ETSY673A, ETSZ673A & ETZ-675 Engines * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* 93.98 MM...
    $1,079.99
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    $1,079.99
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  • BorgWarner S400 External Wastegate Turbocharger For Cummins M11, ISM Engine BorgWarner S400 External Wastegate Turbocharger For Cummins M11, ISM Engine
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    BorgWarner S400 External Wastegate Turbocharger For Cummins M11, ISM Engine

    AFTERMARKET

    $1,438.99
    BorgWarner S400 External Wastegate Turbocharger Fits Cummins M11 & ISM Engines * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* 2.663 Compressor Wheel...
    $1,438.99
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    $1,438.99
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  • BorgWarner S400 External Wastegate Turbocharger For Cummins 11.0L M11 Engine
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    BorgWarner S400 External Wastegate Turbocharger For Cummins 11.0L M11 Engine

    AFTERMARKET

    $1,406.99
    BorgWarner S400 External Wastegate Turbocharger Fits Cummins 11.0L M11 Engine * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* 2.663 Compressor Wheel...
    $1,406.99
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    $1,406.99
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  • BorgWarner S300AG072 Integral Wastegate Turbocharger For CAT C7 Engine 2005 BorgWarner S300AG072 Integral Wastegate Turbocharger For CAT C7 Engine 2005
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    BorgWarner S300AG072 Integral Wastegate Turbocharger For CAT C7 Engine 2005

    AFTERMARKET

    $1,672.99
    BorgWarner S300AG072 Integral Wastegate Turbocharger Fits CAT C7 Engine * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* 2.540 Compressor Wheel Inducer* 2...
    $1,672.99
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    $1,672.99
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  • BorgWarner S410G Integral Wastegate Turbocharger For CAT 3406E, C16 Engine BorgWarner S410G Integral Wastegate Turbocharger For CAT 3406E, C16 Engine
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    BorgWarner S410G Integral Wastegate Turbocharger For CAT 3406E, C16 Engine

    AFTERMARKET

    $2,128.99
    BorgWarner S410G Integral Wastegate Turbocharger Fits CAT 3406E & C16 Engines * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* 3.082 Compressor Wheel...
    $2,128.99
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    $2,128.99
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  • Turbocharger With Wastegate Replaces 4955425 For Cummins ISX Engines Turbocharger With Wastegate Replaces 4955425 For Cummins ISX Engines
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    Turbocharger With Wastegate Replaces 4955425 For Cummins ISX Engines

    AFTERMARKET

    $5,649.89
    ISX Turbo With Wastegate   * High Quality Turbocharger* With Wastegate* Works With Cummins ISX Engines* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)***** Replaces OE Number: 4955425* This Item Is Special Order. This...
    $5,649.89
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    $5,649.89
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  • Turbocharger For Cummins N14 Engines
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    Turbocharger For Cummins N14 Engines

    AFTERMARKET

    $1,237.89
    Turbocharger Fits Cummins N14 Engines * High Quality Turbocharger* Works With Cummins N14 Engines* Sold Individually* Warranty On Turbocharger Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...
    $1,237.89
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    $1,237.89
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  • Starter Solenoid For Delco 42 MT Series Starter Solenoid For Delco 42 MT Series
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    Starter Solenoid For Delco 42 MT Series

    OPP - ORIGINAL PARTS PROGRAM

    $88.89
    Delco 42MT Series DD Starter Solenoid SwitchThis 12-volt starter solenoid switch is a groundbreaking solution precision engineered for the starting system of today's trucks and vehicles. It is specifically designed for the 41MT Series starters. *...
    $88.89
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    $88.89
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  • Aircell 126 Intake Spacer For CAT, Cummins & Detroit Freightliner, International, Kenworth, Peterbilt, Sterling, Volvo, Western Star
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    Aircell 126 Intake Spacer For CAT, Cummins & Detroit Freightliner, International, Kenworth, Peterbilt, Sterling, Volvo, Western Star

    AFTERMARKET

    $158.99
    Aircell Intake Spacer * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake* Provides - Better Atomization Of...
    $158.99
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    $158.99
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