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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  • Performance Module For Cummins ISX 2002-2010
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    Performance Module For Cummins ISX 2002-2010

    AREA DIESEL SERVICE

    $2,817.99
    Performance Module For CumminsThe performance engine model is designed to fit Cummins ISX 2002-2010 models. The truck edition heavy-duty module controls timing, fuel, boost, and other vital engine parameters to optimize the combustion of the engine. This...
    $2,817.99
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  • Fleetguard Fuel Filter For FASS Fuel System FF5588
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    Fleetguard Fuel Filter For FASS Fuel System FF5588

    FASS

    $35.76
    FF5588 Fleetguard Fuel Filter For FASS Fuel System * Physical Dimensions:Largest OD - 3.75 InchOverall Height - 8 InchThread Size - 1.5 -16 UN-2B* Sold Individually* Warranty On Fuel Filter Against Defects In Workmanship & Material From Date Of...
    $35.76
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  • LF9070 Fleetguard Spin-On Oil Filter Cummins ISX LF9070 Fleetguard Spin-On Oil Filter Cummins ISX
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    LF9070 Fleetguard Spin-On Oil Filter Cummins ISX

    OPP - ORIGINAL PARTS PROGRAM

    $68.99
    LF9070 Fleetguard Spin-On Oil Filter Cummins ISX * Replaces OEM # LF9000FLG* Sold Individually* Warranty On Oil Filter Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***This Original...
    $68.99
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  • LF777 Fleetguard By-Pass Spin-On Oil Filter LF777 Fleetguard By-Pass Spin-On Oil Filter
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    LF777 Fleetguard By-Pass Spin-On Oil Filter

    OPP - ORIGINAL PARTS PROGRAM

    $25.23
    LF777 Fleetguard By-Pass Spin-On Oil Filter * Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)***This Original Parts Program item is not aftermarket and is an Original Equipment Manufacturer (OEM) Part.We purchase this item from...
    $25.23
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  • Fleetguard Oil Filter CAT 3406 A-E Fleetguard Oil Filter CAT 3406 A-E
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    Fleetguard Oil Filter CAT 3406 A-E

    OPP - ORIGINAL PARTS PROGRAM

    $19.99
    LF691A Fleetguard Spin-On Oil Filter CAT 3406 A-EThe Fleetguard Spin-On Oil Filter protects your engine with its sturdy and corrosion-resistant build. It can handle demanding conditions without any issues, delivering lasting performance. The efficient...
    $19.99
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  • Fleetguard Full-Flow Spin-On Oil Filter For Detroit 60 Fleetguard Full-Flow Spin-On Oil Filter For Detroit 60
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    Fleetguard Full-Flow Spin-On Oil Filter For Detroit 60

    OPP - ORIGINAL PARTS PROGRAM

    $20.89
    LF3620 Spin-On Oil FilterThis oil filter is for Detroit 60 engines. The LF3620 Fleetguard Full-Flow Spin-On Oil Filter features a lube filter and offers full-flow spin-on capabilities. It has a 9.82-inch overall height, 4.735-inch seam OD, and a 1 5/8-12...
    $20.89
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  • FleetGuard LF3488 Oil Filter FleetGuard LF3488 Oil Filter
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    FleetGuard LF3488 Oil Filter

    OPP - ORIGINAL PARTS PROGRAM

    $20.39
    FleetGuard LF3488 Oil Filter * High Quality Oil Filter* FleetGuard * LF3488* Sold Individually* Warranty On Oil Filters Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This Item...
    $20.39
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  • Caterpillar 1R0749 Secondary Fuel Filter Caterpillar 1R0749 Secondary Fuel Filter
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    Caterpillar 1R0749 Secondary Fuel Filter

    OPP - ORIGINAL PARTS PROGRAM

    $39.77
    Caterpillar Secondary Fuel FilterSecondary Fuel Filters Capture The Smaller Particles That Do The Most Damage To Fuel Injectors And Other Fuel System Components. * High Quality Fuel Filter* Height (MM): 266.0* Media Type: Cellulose* Diameter / Length...
    $39.77
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  • Caterpillar 1R0716 Spin-On Oil Filter Caterpillar 1R0716 Spin-On Oil Filter
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    Caterpillar 1R0716 Spin-On Oil Filter

    OPP - ORIGINAL PARTS PROGRAM

    $45.89
    Caterpillar 1R0716 Oil Filter * High Quality Oil Filter* Spin-On Filter* Efficiency Rating: Standard Efficiency* Height 307MM* Installation Type: Spin-On* Diameter / Length: 135.8MM* Media Type: Cellulose* Thread Size (Inch): 1.5 - 16 - 2B* Sold...
    $45.89
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  • End Washer, 3.50 OD X 0.77 Inch ID For Mack
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    End Washer, 3.50 OD X 0.77 Inch ID For Mack

    AUTOMANN USA

    $3.05
    End Washer Replaces 15AX1373, 15QD1132 * High Quality End Washer * 3.50 Inch O.D.* 0.77 Inch I.D.* Trans D-Washer* Sold Individually * Warranty On End Washer S Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $3.05
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  • Oil Pressure Sensor For 0-150 Psi Teltek Gauge
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    Oil Pressure Sensor For 0-150 Psi Teltek Gauge

    TELTEK

    $157.99
    Oil Pressure Gauge Sensor * High Quality Oil Pressure Sensor* 1/8 Inch NPT Thread* For 0-150 PSI* Load/Oil/Air/Fuel* Does Not Include Sensor Cable* Sold Individually * Warranty On Oil Pressure Sensors Against Defects In Workmanship & Material From Date...
    $157.99
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  • Oil Pressure Sensor Cable 0-150 Psi For Teltek Gauge
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    Oil Pressure Sensor Cable 0-150 Psi For Teltek Gauge

    TELTEK

    $50.55
    Oil Pressure Gauge Sensor Cable * High Quality Oil Pressure Sensor Cable* 0-150 PSI* For Teltek Gauge* Sold Individually* Warranty On Oil Pressure Sensor Cables Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $50.55
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