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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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  • Qty in Cart
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  • 3 Way Push Pull Valve Replaces V55

    3 Way Push Pull Valve Replaces V55

    AFTERMARKET

    $180.99
    3 Way Push Pull Valve- 2 PositionStreamline your hydraulic systems with the 3 Way Push Pull Valve. This dual spool, 2-position valve operates single-acting cylinders efficiently, with a soft detent...
    09-05200009
    SKU:
    09-05200009
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $180.99
    Qty in Cart: 0
    Price:
    $180.99
    Subtotal:
  • Driveshaft Center Bearing Replaces HB206FF, SD2105271X

    Driveshaft Center Bearing Replaces HB206FF, SD2105271X

    AUTOMANN USA

    $30.92
    Center Bearing For DriveshaftEnjoy a smoother, quieter drive with the Driveshaft Center Bearing Replaces HB206FF, SD2105271X, a top-tier replacement part designed for heavy-duty trucks. This...
    09-05210021
    SKU:
    09-05210021
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $30.92
    Qty in Cart: 0
    Price:
    $30.92
    Subtotal:
  • Quick Exhaust Valve Replaces R004348

    Quick Exhaust Valve Replaces R004348

    AFTERMARKET

    $48.18
    1/4 Inch NPT Quick Exhaust ValveImprove your truck's braking response with the Quick Exhaust Valve, replacing R004348, a durable and high-performance valve designed for fast air release. Engineered...
    09-05200016
    SKU:
    09-05200016
    Length Options:
    1 3/4 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $48.18
    Qty in Cart: 0
    Price:
    $48.18
    Subtotal:
  • Lift Axle Control- Hendrickson Type Replaces HAC-SSI, HACSSI

    Lift Axle Control- Hendrickson Type Replaces HAC-SSI, HACSSI

    AFTERMARKET

    $743.99
    Hendrickson Type Lift Axle ControlTake full control of your truck's lift axle system with the Hendrickson Type Lift Axle Control. Designed for steerable axles, this lift axle control features a...
    09-05200002
    SKU:
    09-05200002
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $743.99
    Qty in Cart: 0
    Price:
    $743.99
    Subtotal:
  • Pivot Bolt & Bushing Kit For Hendrickson/ Turner Lift Axle

    Pivot Bolt & Bushing Kit For Hendrickson/ Turner Lift Axle

    AFTERMARKET

    $83.99
    Pivot Bolt & Bushing KitEngineered for smooth operation and long-lasting durability, the Pivot Bolt & Bushing Kit for Hendrickson/Turner lift axles ensures your lift axles perform at peak efficiency...
    09-05200008
    SKU:
    09-05200008
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
  • U Joint Replaces 2104SPL90X, SPL90

    U Joint Replaces 2104SPL90X, SPL90

    AFTERMARKET

    $68.99
    SPL90 Series U Joint- Outside Snap Ring TypeTackle every mile with confidence using the U Joint Replaces 2104SPL90X, SPL90, designed to keep your truck's driveline performing at peak efficiency. Its...
    09-05210014
    SKU:
    09-05210014
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $68.99
    Qty in Cart: 0
    Price:
    $68.99
    Subtotal:
  • 1.578 ID X 3.375 OD X 5.22 Inch Pivot Axle Bushing For Hendrickson/ Turner Lift Axle

    1.578 ID X 3.375 OD X 5.22 Inch Pivot Axle Bushing For Hendrickson/ Turner Lift Axle

    AFTERMARKET

    $64.99
    Pivot Axle Bushing Replaces 00258201Maintain your lift axle system's reliability with the 1.578 ID X 3.375 OD X 5.22 Inch Pivot Axle Bushing, designed for Hendrickson and Turner lift axles...
    09-05200006
    SKU:
    09-05200006
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • 1.25 ID X 3.344 OD X 6.72 Inch Pivot Axle Bushing For Hendrickson/ Turner Lift Axle

    1.25 ID X 3.344 OD X 6.72 Inch Pivot Axle Bushing For Hendrickson/ Turner Lift Axle

    AFTERMARKET

    $83.99
    Pivot Axle Bushing Replaces B14202Ensure optimal lift axle performance with the 1.25 ID X 3.344 OD X 6.72 Inch Pivot Axle Bushing, engineered for Hendrickson and Turner lift axles. This high-quality...
    09-05200007
    SKU:
    09-05200007
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
  • Spring Brake Type 22/24, 2.50 Inch Stroke Replaces K043148. TRB2224DT051

    Spring Brake Type 22/24, 2.50 Inch Stroke Replaces K043148. TRB2224DT051

    AFTERMARKET

    $220.99
    Type 22/24 Spring Brake- 2.50 Inch StrokeKeep your truck's braking system dependable with the Spring Brake Type 22/24, 2.50 Inch Stroke, a high-quality replacement for K043148 and TRB2224DT051. With...
    09-05170272
    SKU:
    09-05170272
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $220.99
    Qty in Cart: 0
    Price:
    $220.99
    Subtotal:
  • 325MM X 100MM 6 Hole Brake Drum Replaces 54256-018

    325MM X 100MM 6 Hole Brake Drum Replaces 54256-018

    AFTERMARKET

    $287.99
    6 Hole 325MM X 100MM Brake DrumDrive with confidence using the 325MM X 100MM 6 Hole Brake Drum, engineered for precision and durability. Designed to replace 54256-018 for Watson and Chalin 8K...
    09-05170324
    SKU:
    09-05170324
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $287.99
    Qty in Cart: 0
    Price:
    $287.99
    Subtotal:
  • MGM Service Chamber C30 Neoprene, 3 Inch Stroke Replaces 1430801

    MGM Service Chamber C30 Neoprene, 3 Inch Stroke Replaces 1430801

    AFTERMARKET

    $159.99
    C30 Neoprene MGM Service Chamber- 3 Inch StrokeHeavy-duty trucks demand dependable brakes, and the MGM Service Chamber C30 Neoprene, 3 Inch Stroke delivers exactly that. Replacing 1430801, this C30...
    09-05170277
    SKU:
    09-05170277
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $159.99
    Qty in Cart: 0
    Price:
    $159.99
    Subtotal:
  • Brake Shoe Hardware Kit 142.453680, 142.469280 For Dana/ Spicer

    Brake Shoe Hardware Kit 142.453680, 142.469280 For Dana/ Spicer

    AUTOMANN USA

    $34.83
    Brake Shoe Hardware Kit Replaces E14539, CQ67437, R507017, HK49150Restore optimal braking performance with the Brake Shoe Hardware Kit 142.453680, 142.469280 for Dana/Spicer axles. Engineered for 12...
    09-05170253
    SKU:
    09-05170253
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $34.83
    Qty in Cart: 0
    Price:
    $34.83
    Subtotal:
  • 16.50 X 7.00 Inch 23K Brake Shoe Kit Replaces E7242

    16.50 X 7.00 Inch 23K Brake Shoe Kit Replaces E7242

    AFTERMARKET

    $216.99
    BPW Type 16.50 X 7.00 Inch 23K Brake Shoe KitOptimize your truck's braking performance with the 16.50 X 7.00 Inch 23K Brake Shoe Kit, designed to replace E7242. This BPW type kit features 16.5-inch...
    09-05170268
    SKU:
    09-05170268
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $216.99
    Qty in Cart: 0
    Price:
    $216.99
    Subtotal:
  • Spring Brake Type 30/30 Long Stroke Welded Replaces K067777, GC3030LS4CW

    Spring Brake Type 30/30 Long Stroke Welded Replaces K067777, GC3030LS4CW

    AFTERMARKET

    $144.99
    Type 30/30 Long Stroke Welded Spring Brake- 3.00 Inch Stroke & 11.00 Inch Push RodSafety and reliability are essential for any heavy-duty truck, and the Spring Brake Type 30/30 Long Stroke Welded...
    09-05170291
    SKU:
    09-05170291
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • 15.00 X 4.00 Inch 23K Brake Shoe Kit Replaces R507004, 54A

    15.00 X 4.00 Inch 23K Brake Shoe Kit Replaces R507004, 54A

    AFTERMARKET

    $98.99
    Eaton Type 15.00 X 4.00 Inch 23K Brake Shoe KitExperience superior braking performance with the 15.00 X 4.00 Inch 23K Brake Shoe Kit. This Eaton EB type kit features a 15-inch drum diameter, 4-inch...
    09-05170256
    SKU:
    09-05170256
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • 16.50 X 8.625 Inch 10 Hole Brake Drum Replaces 53-123771-002, 53123771002, 600014HD, 600026B

    16.50 X 8.625 Inch 10 Hole Brake Drum Replaces 53-123771-002, 53123771002, 600014HD, 600026B

    AFTERMARKET

    $548.99
    10 Hole 16.50 X 8.625 Inch Brake DrumStay confident behind the wheel with this 16.50 X 8.625 Inch 10 Hole Brake Drum. Designed to handle extreme braking demands, this premium-quality drum uses a...
    09-05170241
    SKU:
    09-05170241
    Product Type:
    Frame & Chassis
    Width Options:
    11 Inch
    Make:
    Universal Items
    $548.99
    Qty in Cart: 0
    Price:
    $548.99
    Subtotal:
  • 16.50 X 8.625 Inch 23K Brake Shoe Kit

    16.50 X 8.625 Inch 23K Brake Shoe Kit

    AFTERMARKET

    $158.99
    Eaton ES2 Type 16.50 X 8.625 Inch 23K Brake Shoe Kit* High Quality Brake Shoe Box Kit* Eaton ES2 Type* Open Anchor End* Open Roller End* Double Web* 23K Lbs Value* Kit Includes:  - (2) Unlined Brake...
    09-05170250
    SKU:
    09-05170250
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $158.99
    Qty in Cart: 0
    Price:
    $158.99
    Subtotal:
  • MGM Spring Brake Piston Type Replaces MJS3028ET051

    MGM Spring Brake Piston Type Replaces MJS3028ET051

    AFTERMARKET

    $883.99
    MGM Spring Brake Piston Type- 3.0 Inch StrokeMaximize your truck's braking reliability with the MGM Spring Brake Piston Type. This high-quality 30/28 spring brake features a 3-inch stroke, 8-inch...
    09-05170266
    SKU:
    09-05170266
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $883.99
    Qty in Cart: 0
    Price:
    $883.99
    Subtotal:
  • MGM ADB Spring Brake Type 16/24 Replaces TRB1624DT051

    MGM ADB Spring Brake Type 16/24 Replaces TRB1624DT051

    AFTERMARKET

    $524.99
    Type 16/24 MGM ADB Spring Brake- 2.50 Inch StrokeWhen every stop counts, the MGM ADB Spring Brake Type 16/24 gives your truck the precision and control it deserves. Designed to replace TRB1624DT051,...
    09-05170245
    SKU:
    09-05170245
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $524.99
    Qty in Cart: 0
    Price:
    $524.99
    Subtotal:
  • MGM ADB Spring Brake Type 18/24 Replaces K043329, GC1824D, TRB1824DT051

    MGM ADB Spring Brake Type 18/24 Replaces K043329, GC1824D, TRB1824DT051

    AFTERMARKET

    $539.99
    Type 18/24 MGM ADB Spring Brake- 2.50 Inch StrokeDon't settle for average braking performance when you can upgrade to the MGM ADB Spring Brake Type 18/24. This top-tier spring brake chamber is...
    09-05170230
    SKU:
    09-05170230
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $539.99
    Qty in Cart: 0
    Price:
    $539.99
    Subtotal:
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Adding your products to cart

The Kenworth W990 Parts product lineup provides a comprehensive selection of high-quality replacement and aftermarket parts for the popular Kenworth W990 semi-truck model. From essential mechanical components like engine parts and drivetrain parts to exterior accessories and cab/sleeper upgrades, this product lineup offers a one-stop shop for all your Kenworth W990 repair and customization needs. Key features of the Kenworth W990 Parts product lineup include: - Wide range of engine, cooling, and drivetrain parts to keep your W990 running strong - Exterior upgrades like bumpers, grilles, lights, and aerodynamic accessories to enhance the look and performance of your truck - Cab and sleeper components including seats, trim, storage solutions, and climate control parts - Electrical and electronics items like lights, mirrors, and wiring harnesses - Suspension, brakes, and steering parts for a smooth, safe ride Whether you're performing routine maintenance, restoring a classic W990, or outfitting your truck for maximum comfort and style, this product lineup has the high-quality Kenworth W990 parts and accessories you need. With a focus on durability, quality, and functionality, these parts will help keep your W990 on the road and running at its best for miles to come.

Frequently Asked Questions About Kenworth W990 Parts

What years and models are compatible with W990 aftermarket parts?

Most aftermarket parts for the Kenworth W990 are designed to fit model years 2018 through current production. However, compatibility can vary by specific part type. Bumpers, grilles, and exterior accessories typically fit all W990 models, while interior components may have slight variations between early production (2018-2019) and newer models (2020+). Always verify the specific model year range listed for each part, and contact our team if you need confirmation for your exact truck specifications.

Are aftermarket W990 bumpers as durable as OEM parts?

Quality aftermarket bumpers for the W990 are typically made from heavy-duty 304 or 316 stainless steel, matching or exceeding OEM specifications. Look for bumpers with 16-gauge or thicker steel construction and reinforced mounting points. Many aftermarket options actually offer superior corrosion resistance compared to factory chrome-plated steel bumpers. Pay attention to warranty terms - reputable manufacturers offer at least a 1-year warranty on materials and workmanship.

What tools and expertise are needed to install W990 parts?

Installation complexity varies by part type. Exterior accessories like bug shields, visor brackets, and light bars typically require basic hand tools and can be installed in 1-2 hours. Bumper replacements need more substantial tools including impact wrenches, jack stands, and potentially a helper due to weight (bumpers can weigh 150-300 pounds). Electrical components like LED upgrades require wire strippers, crimpers, and basic electrical knowledge. Most parts come with detailed instructions, but professional installation is recommended for major components if you lack experience.

What finish options are available for W990 chrome parts?

W990 chrome parts come in several finish options to match your truck's appearance. Mirror-polished stainless steel provides the brightest, most durable finish that won't peel or flake. Standard chrome plating offers a classic look at a lower price point but may require more maintenance. Powder-coated options in black or custom colors are available for certain parts. Some manufacturers also offer brushed stainless for a more subdued, modern appearance. Consider your climate and maintenance preferences when choosing finishes.

How do I ensure proper fitment when ordering W990 parts online?

Start by having your OEM and exact model specifications ready when ordering. Check if the part listing specifically mentions W990 compatibility versus generic "fits Kenworth" claims. Look for parts with detailed measurements and mounting specifications. Read customer reviews focusing on fitment issues for your specific model year. For critical components like bumpers or fairings, confirm bolt patterns and mounting points match your truck. When in doubt, contact customer service with your truck details before ordering - providing photos of your current setup can help ensure accurate fitment.


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