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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  • Clutch Pilot Bearing, 1.79 ID In., 2.833 OD In.
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    Clutch Pilot Bearing, 1.79 ID In., 2.833 OD In.

    AUTOMANN USA

    $11.21
    1.79 ID In., 2.833 OD In. Clutch Pilot Bearing * High Quality Pilot Bearing* Dimensions:- I.D.- 1.79 Inch- O.D.- 2.833 Inch- Thickness- 0.75 Inch* Sold Individually* Warranty On Pilot Bearings Against Defects In Workmanship & Material From Date Of...
    $11.21
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    $11.21
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  • Clutch Pilot Bearing W/ Steel Shields, 1.80 ID In., 2.44 OD In.
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    Clutch Pilot Bearing W/ Steel Shields, 1.80 ID In., 2.44 OD In.

    AUTOMANN USA

    $16.82
    1.80 ID In., 2.44 OD In. Clutch Pilot Bearings * High Quality Pilot Bearing* Dimensions: - I.D.- 1.80 Inch- O.D.- 2.44 Inch- Thickness- 0.628 Inch* Sold Individually* Warranty On Pilot Bearings Against Defects In Workmanship & Material From Date Of...
    $16.82
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  • Clutch Pilot Bearing W/ Nitrile Shields, 1.80 ID In., 2.44 OD In.
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    Clutch Pilot Bearing W/ Nitrile Shields, 1.80 ID In., 2.44 OD In.

    AUTOMANN USA

    $16.82
    1.80 ID In., 2.44 OD In. Clutch Pilot Bearings * High Quality Pilot Bearing* Dimensions:- I.D.- 1.80 Inch- O.D.- 2.44 Inch- Thickness- 0.628 Inch* Sold Individually* Warranty On Pilot Bearings Against Defects In Workmanship & Material From Date Of...
    $16.82
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  • Power Steering Reservoir W/ Dipstick, Fill Cap & Mounting Straps Power Steering Reservoir W/ Dipstick, Fill Cap & Mounting Straps
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    Power Steering Reservoir W/ Dipstick, Fill Cap & Mounting Straps

    TPHD

    $351.99
    Steering Reservoir Peterbilt Style * High Quality Power Steering Reservoir* Includes:- Dipstick- Fill Cap- Mounting Straps* Dimensions:- 6 Inch Diameter- 13 Inches Height - (2) 1/2 Inch NPT Female Threads On Bottom, - (1) 1 Inch NPT Female Thread On...
    $351.99
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  • Steel Oil Pan W/ Pickup Tube For Engine E-7 ASET-28 QT W/ 1/2 Inch NPT Sensor
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    Steel Oil Pan W/ Pickup Tube For Engine E-7 ASET-28 QT W/ 1/2 Inch NPT Sensor

    AUTOMANN USA

    $971.99
    Mack & Volvo Oil Pan * High Quality Oil Pan* With Pickup Tube* Replaces 240Gb5240M And 240Gb5243M* Fits Engine E7-Aset- 28 Qt* 1/2 Inch NPT Sensor* Sump Location Rear * Sold Individually* Warranty On Oil Pans Against Defects In Workmanship & Material...
    $971.99
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    $971.99
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  • Detroit Series 60 Thermoplastic Oil Pan Without Side Ports For 60 Front Sump Detroit Series 60 Thermoplastic Oil Pan Without Side Ports For 60 Front Sump
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    Detroit Series 60 Thermoplastic Oil Pan Without Side Ports For 60 Front Sump

    AUTOMANN USA

    $560.99
    Replacement Oil Pan For Detroit 60 Front Sump Without Side Ports * High Quality Oil Pan* Made Of Thermoplastic* For Detroit 60 Front Sump 40 Quart* With 10 Bolt Holes* Sold Individually* Warranty On Oil Pans Against Defects In Workmanship & Material From...
    $560.99
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    $560.99
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  • Detroit Series 60 Thermoplastic Oil Pan W/ Side Ports For 60 Front Sump Detroit Series 60 Thermoplastic Oil Pan W/ Side Ports For 60 Front Sump
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    Detroit Series 60 Thermoplastic Oil Pan W/ Side Ports For 60 Front Sump

    AUTOMANN USA

    $399.99
    Replacement Oil Pan For Detroit 60 Front Sump With Side Ports * High Quality Oil Pan* Made Of Thermoplastic* For Detroit 60 Front Sump 40 Quart* With 10 Bolt Holes* Sold Individually* Warranty On Oil Pans Against Defects In Workmanship & Material From...
    $399.99
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    $399.99
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  • Flat Flywheel W/ 10 Inch Opening For CAT 3306 & 3406 Flat Flywheel W/ 10 Inch Opening For CAT 3306 & 3406
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    Flat Flywheel W/ 10 Inch Opening For CAT 3306 & 3406

    AUTOMANN USA

    $438.99
    Fly Wheel W/ 12 Bolt Holes, 1 Dowel Pin Hole For 15 Inch Clutch * High Quality Flywheel* Replaces OE Number 4W6800 1309476 4P4797* Flat With 10 Inch Opening* 12 Bolts Holes And One Dowel Pin Hole* For 15 Inch Clutch* 20 Inch Od With 113 Teeth Ring Gear...
    $438.99
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    $438.99
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  • Power Steering Pump Replaces K188231, K188344, 10-02519 For Kenworth, Peterbilt
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    Power Steering Pump Replaces K188231, K188344, 10-02519 For Kenworth, Peterbilt

    AUTOMANN USA

    $384.99
    Power Steering Pump Fits PACCAR * High Quality Power Steering Pump* 4.23 GPM* Left Hand CCW Rotation* 11 Tooth* Sold Individually* Warranty On Power Steering Pump Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $384.99
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    $384.99
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  • 2-Piece Water Pump Replaces 5406043RX For Cummins Engines W/ ISX870-871 EGR 2-Piece Water Pump Replaces 5406043RX For Cummins Engines W/ ISX870-871 EGR
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    2-Piece Water Pump Replaces 5406043RX For Cummins Engines W/ ISX870-871 EGR

    AUTOMANN USA

    $475.99
    2-Piece Water Pump Fits Cummins Engines W/ ISX870-871 EGR - Replaces 5406043RX * High Quality Cummins Water Pump2-Pieces* Sold Individually* Warranty On Cummins Water Pump Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $475.99
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  • 47 X 15.6 Inch 44 Quart Baffled Engine Oil Pan - Replaces 3030257, 3031959, 3070183 47 X 15.6 Inch 44 Quart Baffled Engine Oil Pan - Replaces 3030257, 3031959, 3070183
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    47 X 15.6 Inch 44 Quart Baffled Engine Oil Pan - Replaces 3030257, 3031959, 3070183

    AUTOMANN USA

    $537.99
    44 Quart 47 X 15.6 Inch Baffled Engine Oil Pan * High Quality Engine Oil Pan* Baffled: No* Bolt Hole Quantity: 36* Capacity: 44 Qt* Color/Finish: Black* Crank Shaft Wiper Included: No* Dipstick Port: No* Drain Plug Thread Size: 1X18* Engine Oil Cooler...
    $537.99
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    $537.99
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  • 2 Prong Speed Tachometer Sensor For Freightliner, Peterbilt, Kenworth
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    2 Prong Speed Tachometer Sensor For Freightliner, Peterbilt, Kenworth

    AUTOMANN USA

    $45.57
    2 Prong Speed/Tachometer Sensor Fits Freightliner, Peterbilt & Kenworth * High Quality Speed Thachometer Sensor* 2 Prong External Tone Ring* Models C* 2 Pin* E-8 Ctorx- 1/4 - 20* E-12 Ctorx- M8-1.25* Sold As Set* Warranty On Speed Thachometer Sensor...
    $45.57
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    $45.57
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