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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  • 240 Coupling
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    240 Coupling

    PREMIER

    $417.99
    240 CouplingThe 240 coupling is designed to fit the mounting pattern of our 135NT and is built to last with added durability and wear resistance. It can handle a maximum gross trailer weight of 45,000 lbs. and has a latch capacity of 20,000 lbs., making...
    $417.99
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  • Polymer Bushing For Use With 235NT Coupling
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    Polymer Bushing For Use With 235NT Coupling

    PREMIER

    $15.12
    Polymer Bushing For Use With 235NT Coupling * High Quality Polymer Bushing * For Use With 235NT Coupling* Made In USA* Sold Individually* Warranty On Polymer Bushing S Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $15.12
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    $15.12
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  • Swivel Mounting Plate For Use With 235NT Coupling
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    Swivel Mounting Plate For Use With 235NT Coupling

    PREMIER

    $141.99
    Swivel Mounting Plate For Use With 235NT Coupling * High Quality Swivel Mounting Plate* For Use With 235NT Coupling* Made In USA* Sold Individually* Warranty On Swivel Mounting Plates Against Defects In Workmanship & Material From Date Of Purchase***...
    $141.99
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  • 570A Slack Reducing Coupling Kit
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    570A Slack Reducing Coupling Kit

    PREMIER

    $1,130.99
    570A Slack Reducing Coupling Kit * High Quality Reducing Coupling Kit* Includes- Coupling- Bolt Kit- Air Chamber And Thimble* Max. Gross Trailer Weight 90000 Lbs.* Max. Tongue Weight 18000 Lbs.* Ultimate Latch Capacity 20000 Lbs.* Max. Eye X-Section...
    $1,130.99
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    $1,130.99
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  • Retainer Ring - 1-7/8 Inch For Use With 207. 235N. 307. 405L And 405S
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    Retainer Ring - 1-7/8 Inch For Use With 207. 235N. 307. 405L And 405S

    MINIMIZER

    $11.92
    Retainer Ring- 1-7/8 Inch For Use With 207. 235N. 307. 405L And 405S * High Quality Retainer Ring* 1-7/8 Inch* Made In USA* Sold Individually* Warranty On Retainer Rings Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $11.92
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  • 235NT Swivel Drawbar Eye
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    235NT Swivel Drawbar Eye

    PREMIER

    $740.99
    235NT Swivel Drawbar Eye * High Quality Swivel Coupling* Not To Be Used With Swivel-Type Drawbar Eye.* Max. Gross Trailer Weight 60000 Lbs.* Max. Tongue Weight 12000 Lbs.* Ultimate Latch Capacity 20000 Lbs.* Max. Eye X-Section 1-11/16 Inch* Minimum Eye...
    $740.99
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    $740.99
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  • 160HD Pintle Hitch
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    160HD Pintle Hitch

    PREMIER

    $290.99
    160HD Pintle Hitch * High Quality Coupling* With An Additional 10000 Lbs. Of Gross Trailer Weight Capacity * 2000 Lbs. Of Tongue Weight Capacity* Max. Gross Trailer Weight 40000 Lbs.* Max. Tongue Weight 6500 Lbs.* Ultimate Latch Capacity 5000 Lbs.* Max...
    $290.99
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    $290.99
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  • 160 Coupling For Dolly Haul Back & Other Light Applications
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    160 Coupling For Dolly Haul Back & Other Light Applications

    PREMIER

    $270.99
    160 Coupling For Dolly Haul Back & Other Light Applications * High Quality Coupling* Ideal For Dolly Haul Back And Other Light To Medium Duty Applications* Max. Gross Trailer Weight 30000 Lbs.* Max. Tongue Weight 4500 Lbs.* Ultimate Latch Capacity 5000...
    $270.99
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    $270.99
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  • 2-5/16 Inch Ball And 157 Locknut For Use With 150 Coupling
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    2-5/16 Inch Ball And 157 Locknut For Use With 150 Coupling

    PREMIER

    $121.99
    2-5/16 Inch Ball And 157 Locknut For Use With 150 Coupling * High Quality Ball* 2-5/16 Inch* 157 Locknut* For Use With 150 Coupling* Made In USA* Sold Individually* Warranty On Balls Against Defects In Workmanship & Material From Date Of Purchase*** High...
    $121.99
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    $121.99
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  • 2 Inch Ball And 157 Locknut For Use With 150 Coupling
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    2 Inch Ball And 157 Locknut For Use With 150 Coupling

    PREMIER

    $86.99
    2 Inch Ball And 157 Locknut For Use With 150 Coupling * High Quality Ball* 2 Inch* 157 Locknut* For Use With 150 Coupling* Made In USA* Sold Individually* Warranty On Balls Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $86.99
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    $86.99
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  • 150PK Replacement Parts For 150 & 160 Coupling
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    150PK Replacement Parts For 150 & 160 Coupling

    PREMIER

    $158.99
    150PK Replacement Parts For 150 & 160 Coupling * High Quality Replacement Parts Kit* Includes:- Trigger- Latch And Latch Pin- Bushing- Spring- Roll Pin- Bolt- Lock Nut* Made In USA* Sold Individually* Warranty On Replacement Parts Kits Against Defects In...
    $158.99
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    $158.99
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  • 131 Replacement Pin For 140 Coupling
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    131 Replacement Pin For 140 Coupling

    PREMIER

    $27.19
    131 Replacement Pin For 140 Coupling * High Quality Replacement Pin* For Use With 130, 135NT, 140, 235NT, And 240 Couplings* Made In USA* Sold Individually* Warranty On Replacement Pins Against Defects In Workmanship & Material From Date Of Purchase***...
    $27.19
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    $27.19
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