Kenworth Parts

Kenworth Parts

Looking to keep your trusty KW in tip-top shape? Well, you've just stumbled upon the motherlode of Kenworth parts at 4 State Trucks. We're not talking about some rinky-dink selection here - we've got everything from A to Z for your beloved Kenworth rig. Whether you're rolling in a classic W900 or cruising in a shiny new T680, we've got the Kenworth parts to keep you humming down the highway. Our team? They're not just parts pickers. These folks eat, sleep, and breathe Kenworth parts.
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  • Kenworth BESTfit Rubber Upper Exhaust Support For Non-AeroCab Kenworth BESTfit Rubber Upper Exhaust Support For Non-AeroCab
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    Kenworth BESTfit Rubber Upper Exhaust Support For Non-AeroCab

    BESTFIT TRUCK PARTS

    $17.02
    BESTfit Exhaust Support Rubber Fits KenworthUpgrade your vehicle's exhaust mounting system with our premium aftermarket Exhaust Mount Flex Strap. Designed as a replacement upper flexible strap for mounting the cab to the pipe, this strap measures 4...
    $17.02
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  • BESTfit 29 Inch Short Oval Muffler W/ 5 Inch ID, Replaces MFM12-040-171 For Kenworth T800, W900B, W900L AeroCab
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    BESTfit 29 Inch Short Oval Muffler W/ 5 Inch ID, Replaces MFM12-040-171 For Kenworth T800, W900B, W900L AeroCab

    BESTFIT TRUCK PARTS

    $280.99
    BESTfit Short Oval Muffler W/ 5 Inch ID Inlet & Outlet * High Quality Muffler* Aluminized Steel* Inlet - 5 Inch* Outlet - 5 Inch* Body Diameter - 10 Inch X 15 Inch* 26 Inch Length* 29 Inch Overall Length* Sold Individually* Made In USA* Warranty On...
    $280.99
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  • Kenworth W900A & W900B 1984-Older W/ Center Step BESTfit 45 Inch Diamond Plate Battery Box Cover Kenworth W900A & W900B 1984-Older W/ Center Step BESTfit 45 Inch Diamond Plate Battery Box Cover
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    Kenworth W900A & W900B 1984-Older W/ Center Step BESTfit 45 Inch Diamond Plate Battery Box Cover

    BESTFIT TRUCK PARTS

    $258.99
    BESTfit Battery Box Cover With Built In Center StepThe Battery Box Cover, crafted from diamond plate aluminum, measures 45 inches in length and features a built-in center step. Sold as cover only, this is an economy aftermarket replacement part, not OEM...
    $258.99
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  • TPHD 80 Inch 430 Stainless Steel Low Straight Drop Half Fender
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    TPHD 80 Inch 430 Stainless Steel Low Straight Drop Half Fender

    TPHD

    $643.89
    35 X 24 X 80 Inch 14 Gauge Stainless Steel Low Straight Drop Half FendersUpgrade your truck's durability and style with our stainless steel fenders, crafted from robust 14-gauge 430 stainless steel for long-lasting performance. Each fender boasts an...
    $643.89
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  • BESTfit 45 Gallon Front Fill Auxiliary Fuel Tank 19 X 36 Inch Kit
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    BESTfit 45 Gallon Front Fill Auxiliary Fuel Tank 19 X 36 Inch Kit

    BESTFIT TRUCK PARTS

    $750.99
    BESTfit 19 Inch 45 Gallon Auxiliary Fuel Tank KitThis 19 X 36 Inch 45 Gallon BESTfit Front Fill Fuel Tank Is Manufactured To Oe Specifications With The Same Materials As Used In Oe Manufacturing, Is Rigorously Tested Under Fmsca Regulations And Iso...
    $750.99
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  • CSM Stainless Steel Air Line Box, Blank
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    CSM Stainless Steel Air Line Box, Blank

    CHROME SHOP MAFIA

    $274.99
    SS Blank Air Line Box By Chrome Shop Mafia * High Quality Air Line Box* Stainless Steel * Blank For Custom Cuts* Made In USA* Sold Individually * Warranty On Air Line Boxes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $274.99
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  • 57 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends, Replaces A3102T3452
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    57 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends, Replaces A3102T3452

    AUTOMANN USA

    $147.99
    57 Inch C To C Cross Tube Replaces A3102T3452 * High Quality Cross Tube* 57.00 Inch Length* 1.50 Inch O.D.* 1-1/8 Inch-12 I.D.* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase***...
    $147.99
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  • Minimizer U-Bolt For Fender Brackets - Pack Of 6
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    Minimizer U-Bolt For Fender Brackets - Pack Of 6

    MINIMIZER

    $39.77
    U-Bolt For Fender Brackets * High Quality U Bolts* For Minimizer Fender Brackets* Sold As Set Of 6* Warranty On Fender Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...
    $39.77
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  • Steering Lift Axle Fender Mounting Kit
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    Steering Lift Axle Fender Mounting Kit

    MINIMIZER

    $606.99
    Mounting Kit For Steering Lift Axle Fenders * Made Of High Quality Plastic* For Single Radius Fender* Sold As Kit* Warranty On Fender Mounting Kit Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $606.99
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  • 10 Inch Stainless Steel Wide View Center Mount Convex Mirror
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    10 Inch Stainless Steel Wide View Center Mount Convex Mirror

    VELVAC

    $45.89
    Stainless Steel Center Mount 10 Inch Diameter Convex Wide View Mirror * High Quality Duraball Mirror* Made Of Stainless Steel* 10 Inch Diameter* Center Mount* Wide View Glass* Blind Spot View* 8.5 Inch Curvature Convex Plexiglas- Resists Breakage-...
    $45.89
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  • Chrome Cab Fresh Cabin Air Filter For Kenworth
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    Chrome Cab Fresh Cabin Air Filter For Kenworth

    CAB FRESH FILTER CO.

    $48.99
    Kenworth Cab Fresh Air FilterKeep your cab smelling fresh with this highly efficient cab fresh air filter that mount next to your air cleaner. It prevents road grime and pollen from clogging your fans and air conditioning system. The filer has a chrome...
    $48.99
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  • Hood Assist Shock Strut For Kenworth T680 & Peterbilt 579
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    Hood Assist Shock Strut For Kenworth T680 & Peterbilt 579

    AUTOMANN USA

    $162.99
    Strut For Non Locking Kenworth T680 & 30.5 Inch Peterbilt 579 Existing Hood Shocks * High Quality Hood Assist Shock Strut* With Non Locking * For Trucks With 30.5 Inch Existing Hood Shocks * Compressed Length 22 Inches* Sold Individually* Warranty On...
    $162.99
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