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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  • BESTfit 48 Inch Polished SS 180 Degree Heat Shield W/ Round Hole Cutouts For 5 Inch OD Exhaust Stack
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    BESTfit 48 Inch Polished SS 180 Degree Heat Shield W/ Round Hole Cutouts For 5 Inch OD Exhaust Stack

    BESTFIT TRUCK PARTS

    $210.99
    BESTfit SS Exhaust Shield Half Wrap With 2 Mounting ClampsThis polished stainless steel exhaust shield guard features a 180-degree design with round holes, providing excellent heat protection for your exhaust system. With an overall length of 48 inches,...
    $210.99
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  • Steel 8 X 8 Inch 90 Degree Exhaust Elbow W/ 4 Inch ID & 4 Inch OD
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    Steel 8 X 8 Inch 90 Degree Exhaust Elbow W/ 4 Inch ID & 4 Inch OD

    TPHD

    $48.58
    Aluminized Steel Short Radius Exhaust Elbow W/ Belled End * High Quality Exhaust Elbow* Made Of Steel* 4 Inch R X 7.5 Inch Length * 4 Inch I.D. / 4 Inch O.D.* 90 Degree Angle* Sold Individually* Made In USA* Warranty On Exhaust Elbows Against Defects In...
    $48.58
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  • On Sale
    Nitrogen Oxide Sensor, Replaces BA036754C For Cummins
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    Nitrogen Oxide Sensor, Replaces BA036754C For Cummins

    INQBRANDS

    Now: $78.40
    Was: $252.89
    12V Cummins NOX Sensor With 35.03 Inch Lead * High Quality Nitrogen Oxide Sensor* With 35 Inch Lead* 24 Volt* Sold Individually* Warranty On Nitrogen Oxide Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    Now: $78.40
    Was: $252.89
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  • On Sale
    Nitrogen Oxide Sensor, Replaces BA026673A For Cummins
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    Nitrogen Oxide Sensor, Replaces BA026673A For Cummins

    TPHD

    Now: $77.78
    Was: $250.89
    12V Cummins NOX Sensor With 23.228 Inch Lead * High Quality Nitrogen Oxide Sensor* With 23 Inch Lead* 12 Volt* Sold Individually* Warranty On Nitrogen Oxide Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    Now: $77.78
    Was: $250.89
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  • Poly Ribbed V-Serpentine Belt - 5070630
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    Poly Ribbed V-Serpentine Belt - 5070630

    AUTOMANN USA

    $28.55
    Poly Ribbed V-Serpentine Belt Replaces 5070630 * High Quality V-Serpentine Belt* Poly* Dimensions:- 0.96 Inch Top Width - 63 Inch Effective Length* Number Of Ribs- 7* Sold Individually* Warranty On V-Serpentine Belts Against Defects In Workmanship &...
    $28.55
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  • Poly-V Serpentine Belt - 5080945
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    Poly-V Serpentine Belt - 5080945

    AUTOMANN USA

    $83.77
    Poly-V Serpentine Belt Replaces 5080945 * High Quality V Serpentine Belt* Poly* Dimensions: - 1.10 Inch Top Width- 94.50 Inch Effective Length* Number Of Ribs- 8* Made In USA * Sold Individually* Warranty On V Serpentine Belts Against Defects In...
    $83.77
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  • Multi V-Serpentine Ribbed Belt 43 Inch
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    Multi V-Serpentine Ribbed Belt 43 Inch

    AUTOMANN USA

    $17.85
    4 Rib 43 Inch Multi V-Belt * High Quality V-Belt* Dimensions:- 43.00 Inch Effective Length- 43.40 Inch Outside Length* Number Of Ribs- 4* Sold Individually* Warranty On V-Belts Against Defects In Workmanship & Material From Date Of Purchase*** High...
    $17.85
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  • Poly-V Ribbed Serpentine Belt 42.90 Inch - 4040425
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    Poly-V Ribbed Serpentine Belt 42.90 Inch - 4040425

    AUTOMANN USA

    $20.30
    4 Rib 42.90 Inch Poly-V Serpentine Belt Replaces 4040425 * High Quality Serpentine Belt * Poly* Dimensions:- 42.50 Inch Effective Length- 42.90 Inch Outside Length* Number Of Ribs- 4* Sold Individually* Warranty On Serpentine Belt S Against Defects In...
    $20.30
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  • Poly- V Ribbed Serpentine Belt 54.53 Inch - 5080545
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    Poly- V Ribbed Serpentine Belt 54.53 Inch - 5080545

    AUTOMANN USA

    $43.91
    8 Rib 54.53 Inch Poly- V Serpentine Belt Replaces K080545, 4080545, 5080545 * High Quality V Serpentine Belt* Poly* Dimensions:- 1.10 Inch Top Width- 54.53 Inch Effective Length* Number Of Ribs- 8* Made In USA* Sold Individually* Warranty On V Serpentine...
    $43.91
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  • EDPM Coolant Branch Hose - 62854 For Continental
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    EDPM Coolant Branch Hose - 62854 For Continental

    AUTOMANN USA

    $73.43
    Continental Molded Radiator Coolant Hose Replaces OE 62854 * High Quality Continental Coolant Branch Hose* EDPM* Dimensions:- 4 Inch Length- 8 Inch Width - 11 Inch Height- 0.75 Inch Inner Diameter* Molded Hose * Resistance To UV And Ozone* Made In USA*...
    $73.43
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    $73.43
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  • Poly- V Ribbed Serpentine Belt 59.50 Inch - 5080595
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    Poly- V Ribbed Serpentine Belt 59.50 Inch - 5080595

    AUTOMANN USA

    $49.82
    59.50 Inch Poly- V Serpentine Belt, Replaces K080594, 4080595, 5080595 * High Quality V Serpentine Belt* Poly* Dimensions:- 1.10 Inch Top Width- 59.50 Inch Effective Length* Number Of Ribs- 8* Made In USA* Sold Individually* Warranty On V Serpentine...
    $49.82
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  • Poly- V Ribbed Serpentine Belt 70.50 Inch - 5080705
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    Poly- V Ribbed Serpentine Belt 70.50 Inch - 5080705

    AUTOMANN USA

    $55.48
    70.50 Inch Poly- V Serpentine Belt, Replaces K080708, 4080705 * High Quality V Serpentine Belt* Poly* Dimensions:- 1.10 Inch Top Width- 70.50 Inch Effective Length* Number Of Ribs- 8* Made In USA* Sold Individually* Warranty On V Serpentine Belts Against...
    $55.48
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