Kenworth W990 Parts

Kenworth W990 Parts

Kenworth W990 Parts

With so many options to choose from, it's no wonder the Kenworth W990 is already making a premium statement in the trucking industry. The W990 comes with uncompromising style, performance and unprecedented lifestyle amenities. Shopping for aftermarket bumpers, fenders, and other custom parts to fit your W990 is easy with 4 State Trucks, shop online or stop in the retail store in Joplin, MO.
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  • 6 Inch Coupler W/ 5/8 Inch Right Hand Thread To 3/4 Inch
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    6 Inch Coupler W/ 5/8 Inch Right Hand Thread To 3/4 Inch

    PREMIER

    $58.13
    Air Chamber To Pushrod Coupler * High Quality Coupler* 6 Inch (152 MM) Length* Thread 5/8 Inch Right Hand Thread To 3/4 Inch -Right Hand Thread* Air Chamber To Pushrod Coupler* Made In USA* Sold Individually* Warranty On Couplers Against Defects In...
    $58.13
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  • 3 5/8 Inch Coupler W/ 5/8 Inch RH Thread To 3/4 Inch LH Thread
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    3 5/8 Inch Coupler W/ 5/8 Inch RH Thread To 3/4 Inch LH Thread

    PREMIER

    $46.91
    Air Chamber To Pushrod Coupler * High Quality Coupler* 3-5/8 Inch (92 MM) Length* Thread 5/8 Inch Right Hand Thread To 3/4 Inch -Left Hand Thread* Air Chamber To Pushrod Coupler* Made In USA* Sold Individually* Warranty On Couplers Against Defects In...
    $46.91
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  • 3 5/8 Inch Coupler W/ 5/8 Inch To 3/4 Inch Thread
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    3 5/8 Inch Coupler W/ 5/8 Inch To 3/4 Inch Thread

    PREMIER

    $46.91
    Air Chamber To Pushrod Coupler * High Quality Coupler* 3-5/8 Inch Length* Thread 5/8 Inch To 3/4 Inch -Right Hand Thread* Air Chamber To Pushrod Coupler* Made In USA* Sold Individually* Warranty On Couplers Against Defects In Workmanship & Material From...
    $46.91
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  • Type 30 Air Chamber W/ 8 Inch Pushrod
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    Type 30 Air Chamber W/ 8 Inch Pushrod

    PREMIER

    $143.99
    Type 30 Air Chamber For Pintle Hook & Drawbar Eye Applications * High Quality Air Chamber* 8 Inch Pushrod* Type 30 * Maximum Force At 100 PSI / 3000 Lbs* For Pintle Hook And Drawbar Eye Applications* Made In USA* Sold Individually* Warranty On Air...
    $143.99
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  • Type 24 Air Chamber W/ 12 Inch Pushrod
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    Type 24 Air Chamber W/ 12 Inch Pushrod

    PREMIER

    $150.99
    Air Chamber For Pintle Hook & Drawbar Eye Applications * High Quality Air Chamber* 12 Inch Pushrod* Type 24* Maximum Force At 100 PSI / 2400 Lbs* For Pintle Hook And Drawbar Eye Applications* Made In USA* Sold Individually* Warranty On Air Chambers...
    $150.99
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    $150.99
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  • Type 24 Air Chamber W/ 8 Inch Pushrod
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    Type 24 Air Chamber W/ 8 Inch Pushrod

    PREMIER

    $143.99
    Air Chamber For Pintle Hook & Drawbar Eye Applications * High Quality Air Chamber* 8 Inch Pushrod * Type 24* Maximum Force At 100 PSI / 2400 Lbs * For Pintle Hook And Drawbar Eye Applications* Made In USA* Sold Individually* Warranty On Air Chambers...
    $143.99
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    $143.99
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  • Replacement Spring, 9/16 x 1 Inch For Model 16 Coupling
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    Replacement Spring, 9/16 x 1 Inch For Model 16 Coupling

    PREMIER

    $11.21
    Pin And Clevis Coupling Spring Replacement * High Quality Coupling Spring* 9/16 Inch X 1 Inch* For Pin And Clevis Coupling* Use With Model 16 Coupling * Made In USA* Sold Individually* Warranty On Replacement Springs Against Defects In Workmanship &...
    $11.21
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    $11.21
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  • 17.38 X 35 Inch Compact Three-Rung Retractable Truck Step W/ Non-Slip Tread
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    17.38 X 35 Inch Compact Three-Rung Retractable Truck Step W/ Non-Slip Tread

    AFTERMARKET

    $342.99
    17.38 X 35 Inch Compact Three-Rung Retractable Truck Step W/ Non-Slip Tread * High Quality Truck Step * Made Of 304 Stainless Steel * 3 Rung Retractable * With Non Slip Tread Supports Up To 500 Lbs* 17.38 Inch X 35 Inch * The Compact And Retractable...
    $342.99
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    $342.99
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  • Black Powder-Coated Retractable Step Black Powder-Coated Retractable Step
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    Black Powder-Coated Retractable Step

    AFTERMARKET

    $246.99
    Black Powder-Coated Retractable Step * High Quality Truck Step * Black Powder Coated Retractable* Each Step Has Non-Slip Treads And Is Ideal For Truck And Trailers* The Slide-In Horizontal Storage Avoids Interference With Toolboxes Reservoirs And More*...
    $246.99
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  • 17.38 X 30.25 Inch Compact Two-Rung Retractable Truck Step W/ Non-Slip Tread 17.38 X 30.25 Inch Compact Two-Rung Retractable Truck Step W/ Non-Slip Tread
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    17.38 X 30.25 Inch Compact Two-Rung Retractable Truck Step W/ Non-Slip Tread

    AFTERMARKET

    $360.99
    17.38 X 30.25 Inch Compact Two-Rung Retractable Truck Step W/ Non-Slip Tread * High Quality Truck Step* Made Of 304 Stainless Steel * Retractable Two Rung * 17.38 X 30.25 Inches * Compact Two Rung Design Has Non Slip Threats * The Compact And Retractable...
    $360.99
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    $360.99
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  • Gooseneck Safety Chain U-Bolt Kit W/ Springs, Nuts, Washers
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    Gooseneck Safety Chain U-Bolt Kit W/ Springs, Nuts, Washers

    CURT MANUFACTURING

    $34.99
    Spring-Loaded Gooseneck Safety Chain U-Bolt KitKeep your gooseneck trailer safety chains secure with this CURT U-Bolt Kit! With a spring-loaded design and durable zinc-plated finish, it keeps safety chain loops snug. This kit is compatible with the CURT...
    $34.99
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  • Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder - Replaces 8-97315-166-0, 97315166 Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder - Replaces 8-97315-166-0, 97315166
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    Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder - Replaces 8-97315-166-0, 97315166

    DAYTON / DORMAN

    $141.99
    Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder * High Quality Brake Master Cylinder * Brake Booster Included: Yes* Master Cylinder Bore Diameter: 1-1/4 Inch* Master Cylinder Cap Included: No* Master Cylinder Material: Cast Iron*...
    $141.99
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    $141.99
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