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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  • 2300EL Slack Reducing Coupling W/ Extended Life Latch
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    2300EL Slack Reducing Coupling W/ Extended Life Latch

    PREMIER

    $877.99
    2300EL Slack Reducing Coupling W/ Extended Life Latch * High Quality Slack Reducing Coupling* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch Capacity 60000 Lbs.* Max. Eye X-Section 1-13/16 Inch* Minimum Eye Opening...
    $877.99
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  • 2300 Slack Reducing Coupling Kit
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    2300 Slack Reducing Coupling Kit

    PREMIER

    $888.99
    2300 Slack Reducing Coupling Kit * High Quality Slack Reducing Coupling Kit* Includes: - Coupling- Bolt Kit- Air Chamber- Air Chamber Adapter Bracket- Thimble* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch Capacity...
    $888.99
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  • 2300 Slack Reducing Coupling
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    2300 Slack Reducing Coupling

    PREMIER

    $679.99
    2300 Slack Reducing Coupling * High Quality Slack Reducing Coupling* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch Capacity 60000 Lbs.* Max. Eye X-Section 1-13/16 Inch* Minimum Eye Opening 2-3/8 Inch* Do Not Weld On...
    $679.99
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    $679.99
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  • Latch For Model 140 Coupling Latch For 140 Coupling
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    Latch For Model 140 Coupling Latch For 140 Coupling

    PREMIER

    $161.99
    Latch For Model 140 Coupling Latch For 140 Coupling * High Quality Replacement Latch* Made In USA* Sold Individually* Warranty On Replacement Latches Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $161.99
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    $161.99
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  • Low Lever Part Replacement Kit For 2200ELL Coupling
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    Low Lever Part Replacement Kit For 2200ELL Coupling

    PREMIER

    $310.99
    Replacement Part Kit W/ Retaining Rings, Locknut, Spacers, Bolt, Springs, Latch & Latch Hook * High Quality Replacement Parts Kit * Includes: - Retaining Rings- Locknut- Spacers- Bolt- Springs- Latch And Latch Lock- Pin And Handle* Made In USA* Sold...
    $310.99
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    $310.99
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  • Slack Reducing Coupling Kit W/ Bolt Kit, Air Chamber, Adapter Bracket, & Thimble
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    Slack Reducing Coupling Kit W/ Bolt Kit, Air Chamber, Adapter Bracket, & Thimble

    PREMIER

    $962.99
    Extended Life Reducing Coupling * High Quality Slack Reducing Coupling Kit* Includes: - 2200Ell Coupling- 501 Bolt Kit- 281 Air Chamber- 267 Air Chamber Adapter Bracket - 271 Thimble* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.*...
    $962.99
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    $962.99
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  • Stainless Steel Cover For Rubber Plug
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    Stainless Steel Cover For Rubber Plug

    LIFETIME NUT COVERS

    $8.89
    Replacement SS Cover For Rubber Hubcap Plug * High Quality Cover* Made Of Stainless Steel* For Rubber Plug-Replacement For Hubcap 29-050930* Made In USA* Sold Individually* Warranty On Covers Against Defects In Workmanship & Material From Date Of...
    $8.89
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    $8.89
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  • Bulldog HD Cab Shock Absorber, 11.57 Inch Extended For Kenworth
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    Bulldog HD Cab Shock Absorber, 11.57 Inch Extended For Kenworth

    BULLDOG HD SHOCKS

    $51.95
    Bulldog Heavy Duty Cab Shock AbsorberBulldog HD Cab Shock Absorbers is a premium replacement part, isolating the cab from the frame to prevent road induced noise, vibration and harshness from reaching the driver. Designed to work better and have a longer...
    $51.95
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    $51.95
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  • Holland Fifth Wheel Handle Release Lever Holland Fifth Wheel Handle Release Lever
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    Holland Fifth Wheel Handle Release Lever

    OPP - ORIGINAL PARTS PROGRAM

    $118.99
    Handle Release Kit * High Quality Release Lever* Release Handle * Compression Spring * Washer * Cotter Pin * Sold Individually* Warranty On Release Levers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $118.99
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    $118.99
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  • Minimizer Slick Plate 100061 FW 35 Ram Bars
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    Minimizer Slick Plate 100061 FW 35 Ram Bars

    MINIMIZER

    $64.25
    Minimizer Slick Plate 100061 FW 35 Ram Bars - Bars Only * High Quality Ram Bars* FW 35 Ram Bars Only* Hardware Not Included, Please See Part 09-0511063 For Hardware* For Slick Plate 09-05110218 - Sold Separately * 7.25 Inches* Sold Individually* Warranty...
    $64.25
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    $64.25
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  • Minimizer Slick Plate Ram Bars For 100088 JSK37H - Bars Only
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    Minimizer Slick Plate Ram Bars For 100088 JSK37H - Bars Only

    MINIMIZER

    $55.07
    Minimizer Slick Plate Ram Bars For 100088 JSK37H * High Quality Slick Plate Ram Bars* For 100088 JSK37H* No Hardware Just Bars* 5.75 Inches* Sold Individually* Warranty On Slick Plate Ram Bars Against Defects In Workmanship & Material From Date Of...
    $55.07
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    $55.07
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  • 100088 - Jost JSK37H 5th Wheel Slick Plate Mounting Kit - Bar Not Included
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    100088 - Jost JSK37H 5th Wheel Slick Plate Mounting Kit - Bar Not Included

    MINIMIZER

    $52.01
    Minimizer Slick Plate 100088 Jost FW 37th Mounting Hardware Kit * High Quality Mounting Hardware Kit* 100088 Jost FW 37H Mounting Hardware Kit* Ram Bar Not Included* Sold Individually* Warranty On Mounting Hardware Kit Against Defects In Workmanship &...
    $52.01
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    $52.01
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