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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  • 12 Volt 160 Amp 24 SI Pad Mount Alternator 12 Volt 160 Amp 24 SI Pad Mount Alternator
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    12 Volt 160 Amp 24 SI Pad Mount Alternator

    AUTOMANN USA

    $257.99
    Alternator * High Quality Alternator* Replaces OEM # 8600889, ABP N15 555P160, MTRALT-1242, ALT-1242* 24 SI* 12 Volt * 160 AMP* Pad Mount Type* Sold Individually* Warranty On Alternator Against Defects In Workmanship & Material From Date Of Purchase***...
    $257.99
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  • 12 Volt 160 Amp 24 SI Hinge Mount Alternator 12 Volt 160 Amp 24 SI Hinge Mount Alternator
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    12 Volt 160 Amp 24 SI Hinge Mount Alternator

    AUTOMANN USA

    $320.99
    Alternator * High Quality Alternator* Replaces OEM # 8600310, ABP N15 AVI143J170, MTRALT-1243, ALT-1243* 24 SI* 12 Volt * 160 AMP* J180 Hinge Mount Type* Sold Individually* Warranty On Alternator Against Defects In Workmanship & Material From Date Of...
    $320.99
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  • Lucas Hub Oil - 32 Oz Bottle
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    Lucas Hub Oil - 32 Oz Bottle

    LUCAS OIL PRODUCTS

    $11.21
    32 Oz Lucas Hub Oil BottleLucas Hub Oil Was Formulated To Stop Leaks In Steering Axles And Trailer Hubs On Heavy Duty Trucks. It Also Allows Hubs To Run On A Marginal Amount Of Oil In Case Of A Blown Seal Or Poor Maintenance. It Is An Excellent Gear Lube...
    $11.21
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  • Lucas 5Th Wheel & Slider Lube - 16 Oz Bottle
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    Lucas 5Th Wheel & Slider Lube - 16 Oz Bottle

    LUCAS OIL PRODUCTS

    $15.29
    16 Oz Lucas 5th Wheel And Slider Lube BottleLucas 5th Wheel and Slider Lube is a clean and inexpensive alternative to grease for 5th wheels and sliders. It lasts twice as long as grease and is designed with a water resistant formula that will not wash...
    $15.29
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  • 41.54 Inch Poly- V Ribbed Serpentine Belt, Replaces 5060415DAY
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    41.54 Inch Poly- V Ribbed Serpentine Belt, Replaces 5060415DAY

    AUTOMANN USA

    $22.43
    41.54 Inch Poly- V Serpentine Belt * High Quality Serpentine Belt* Effective Length- 41.54 Inch* Top With- 0.82 Inch* Number Of Ribs- 6* Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase***...
    $22.43
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  • 43.60 Inch Poly- V Ribbed Serpentine Belt, Replaces 5060436DAY
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    43.60 Inch Poly- V Ribbed Serpentine Belt, Replaces 5060436DAY

    AUTOMANN USA

    $25.49
    43.60 Inch Poly- V Serpentine Belt * High Quality Serpentine Belt* Effective Length- 43.60 Inch* Top With- 0.82 Inch* Number Of Ribs- 6* Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase***...
    $25.49
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  • 49.50 Inch Poly- V Ribbed Serpentine Belt, Replaces D110264423
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    49.50 Inch Poly- V Ribbed Serpentine Belt, Replaces D110264423

    AUTOMANN USA

    $23.45
    49.50 Inch Poly- V Serpentine Belt * High Quality Serpentine Belt* 49.50 Inch Effective Length* Number Of Ribs- 6* Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $23.45
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  • 49.02 Inch Poly- V Ribbed Serpentine Belt, Replaces 4060488
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    49.02 Inch Poly- V Ribbed Serpentine Belt, Replaces 4060488

    AUTOMANN USA

    $22.49
    49.02 Inch Poly- V Serpentine Belt * High Quality Serpentine Belt* 49.02 Inch Effective Length-* Number Of Ribs- 6* Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $22.49
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  • 47.50 Inch Poly- V Ribbed Serpentine Belt, Replaces 5060475
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    47.50 Inch Poly- V Ribbed Serpentine Belt, Replaces 5060475

    AUTOMANN USA

    $23.45
    47.50 Inch Poly- V Serpentine Belt * High Quality Serpentine Belt* 47.50 Inch Effective Length* Number Of Ribs- 6* Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $23.45
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  • 47.05 Inch Poly- V Ribbed Serpentine Belt, Replaces 5060470
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    47.05 Inch Poly- V Ribbed Serpentine Belt, Replaces 5060470

    AUTOMANN USA

    $24.47
    47.05 Inch Poly- V Serpentine Belt, Replaces K060470, 4060470 * High Quality Serpentine Belt* 47.05 Inch Effective Length* Number Of Ribs- 6* Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of...
    $24.47
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  • Poly- V Ribbed Serpentine Belt, Replaces 5060485
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    Poly- V Ribbed Serpentine Belt, Replaces 5060485

    AUTOMANN USA

    $42.31
    Poly- V Serpentine Belt, Replaces 5060485 * High Quality Serpentine Belt* 48.50 Inch Effective Length* Number Of Ribs- 6* Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $42.31
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  • Poly- V Ribbed Serpentine Belt, Replaces 5060480
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    Poly- V Ribbed Serpentine Belt, Replaces 5060480

    AUTOMANN USA

    $25.49
    Poly- V Serpentine Belt, Replaces 5060480 * High Quality Serpentine Belt* 48.03 Inch Effective Length* Number Of Ribs- 6* Sold Individually* Warranty On Serpentine Belts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $25.49
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