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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.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Full Radius Black Poly Fender

    Full Radius Black Poly Fender

    TRAMEC SLOAN

    $164.99
    Black Poly Full Radius FenderThe Full Radius Black Poly Fender delivers strength, reliability, and style for trucks with 22-24 inch wheels. Constructed from premium injection-molded plastic, it...
    09-11050017
    SKU:
    09-11050017
    Color:
    Black
    Product Type:
    Rear Fenders
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Location:
    Made In USA
    Type Options:
    Full Radius Fender
    $164.99
    Qty in Cart: 0
    Price:
    $164.99
    Subtotal:
  • 45 Ton 6- Hole Air Compensated Pintle Hook Kit W/ Brake Chamber Bracket

    45 Ton 6- Hole Air Compensated Pintle Hook Kit W/ Brake Chamber Bracket

    BUYERS PRODUCTS

    $555.99
    45 Ton 6- Hole Air Compensated Pintle Hook KitTake on heavy loads with the 45 Ton 6-Hole Air Compensated Pintle Hook Kit, engineered for professional truckers who demand strength and durability...
    09-05110271
    SKU:
    09-05110271
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Finish Options:
    Black Powder Coat
    Color:
    Black
    Make:
    Universal Items
    $555.99
    Qty in Cart: 0
    Price:
    $555.99
    Subtotal:
  • 16.50 X 5.00 Inch 10 Hole Brake Drum Replaces 10005332, 10014756, 107453, N42A107453, 3598, 3598X, 3758X, 85123383002, 65151, 65151B

    16.50 X 5.00 Inch 10 Hole Brake Drum Replaces 10005332, 10014756, 107453, N42A107453, 3598, 3598X, 3758X, 85123383002, 65151, 65151B

    AUTOMANN USA

    $326.99
    10 Hole 16.50 X 5.00 Inch Brake Drum With 8.78 Center Hub DiameterPrecision meets durability in this 16.50 x 5.00 Inch 10 Hole Brake Drum, engineered to replace multiple OEM brake drums with exacting...
    09-051700029
    SKU:
    09-051700029
    Height Options:
    5 Inch
    Diameter Options:
    16 1/2 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $326.99
    Qty in Cart: 0
    Price:
    $326.99
    Subtotal:
  • 16.50 X 5.00 Inch 10 Hole Brake Drum Replaces 10005331, 10020147, 3573, 3710, 1660600C2, 1660600C3, 4115968C1, 85123383002, 0202139, 65710, 55710B, 78401B

    16.50 X 5.00 Inch 10 Hole Brake Drum Replaces 10005331, 10020147, 3573, 3710, 1660600C2, 1660600C3, 4115968C1, 85123383002, 0202139, 65710, 55710B, 78401B

    AUTOMANN USA

    $284.99
    10 Hole 16.50 X 5.00 Inch Brake DrumKeep your truck operating safely with the 16.50 x 5.00 Inch 10 Hole Brake Drum, a high-quality, balanced drum designed for heavy-duty braking systems. With 10 bolt...
    09-051700020
    SKU:
    09-051700020
    Width Options:
    5 Inch
    Diameter Options:
    16 1/2 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $284.99
    Qty in Cart: 0
    Price:
    $284.99
    Subtotal:
  • 50 GPM 1.25 Inch Return Line Filter W/ 10 Micron & 25 PSI Bypass

    50 GPM 1.25 Inch Return Line Filter W/ 10 Micron & 25 PSI Bypass

    BUYERS PRODUCTS

    $60.99
    50 GPM 1.25 Inch Return Line FilterDeliver superior hydraulic protection with the 50 GPM 1.25 Inch Return Line Filter, a durable, high-performance solution for high-demand systems. With a 10-micron...
    09-02500266
    SKU:
    09-02500266
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $60.99
    Qty in Cart: 0
    Price:
    $60.99
    Subtotal:
  • Steel Hydraulic Filter Bracket

    Steel Hydraulic Filter Bracket

    BUYERS PRODUCTS

    $16.95
    Hydraulic Filter BracketThe Steel Hydraulic Filter Bracket is your go-to solution for reliable filter mounting in hydraulic systems. Designed for HFA1, HFA2, and HFA3 series assemblies, this carbon...
    09-02500267
    SKU:
    09-02500267
    Material Options:
    Steel
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $16.95
    Qty in Cart: 0
    Price:
    $16.95
    Subtotal:
  • Steel 50 Ton Heavy Duty Swivel Type Pintle Hook

    Steel 50 Ton Heavy Duty Swivel Type Pintle Hook

    BUYERS PRODUCTS

    $615.99
    50 Ton Heavy Duty Swivel Type Pintle HookEngineered for powerful towing, the Steel 50 Ton Heavy Duty Swivel Type Pintle Hook combines strength, safety, and precision. Its swivel action allows for...
    09-0511076
    SKU:
    09-0511076
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Color:
    Black
    Style Options:
    Swivel
    Finish Options:
    Black Powder Coat
    Make:
    Universal Items
    Width Options:
    6 1/4 Inch
    Length Options:
    15 1/4 Inch
    $615.99
    Qty in Cart: 0
    Price:
    $615.99
    Subtotal:
  • 16.50 X 7.00 Inch 10 Hole Brake Drum Replaces 10001776, 10001778, 10001800, 10009830, 107150, 3570AX, 3600A, 3922X, 85123207002, 306613, 305449, 03-05449, 66864, 66874

    16.50 X 7.00 Inch 10 Hole Brake Drum Replaces 10001776, 10001778, 10001800, 10009830, 107150, 3570AX, 3600A, 3922X, 85123207002, 306613, 305449, 03-05449, 66864, 66874

    AUTOMANN USA

    $214.99
    10 Hole 16.50 X 7.00 Inch Brake DrumBuilt for trucks that demand excellence in braking, the 16.50 x 7.00 Inch 10 Hole Brake Drum features precision balancing, 10 bolt holes at 1.0 inch, 8.0-inch...
    09-051700021
    SKU:
    09-051700021
    Diameter Options:
    16 1/2 Inch
    Height Options:
    7 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $214.99
    Qty in Cart: 0
    Price:
    $214.99
    Subtotal:
  • 24 X 24 Inch Black Aerodynamic Mud Flap

    24 X 24 Inch Black Aerodynamic Mud Flap

    TRAMEC SLOAN

    $44.28
    24 X 24 Inch Aerodynamic Mud FlapProtect your rig and surrounding vehicles with the 24 X 24 Inch Black Aerodynamic Mud Flap, engineered to withstand the toughest road conditions. Its AF 24 AeroFlap...
    09-050700266
    SKU:
    09-050700266
    Material Options:
    Rubber
    Product Type:
    Mud Flaps
    Height Options:
    24 Inch
    Color:
    Black
    Width Options:
    24 Inch
    Make:
    Universal Items
    Location:
    Made In USA
    Ready To Ship:
    Yes
    $44.28
    Qty in Cart: 0
    Price:
    $44.28
    Subtotal:
  • 26 GPM 1 Inch In- Tank Filter W/ 25 Micron & 25 PSI Bypass

    26 GPM 1 Inch In- Tank Filter W/ 25 Micron & 25 PSI Bypass

    BUYERS PRODUCTS

    $138.99
    26 GPM 1 Inch In- Tank FilterRely on the 26 GPM 1 Inch In-Tank Filter to keep your fuel system clean and operating efficiently. With 25-micron filtration, 25 PSI bypass, and a 26 GPM flow rate, it...
    09-02500264
    SKU:
    09-02500264
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $138.99
    Qty in Cart: 0
    Price:
    $138.99
    Subtotal:
  • 35 Gallon Aluminum Side Mount Cylindrical Reservoir- 24 X 19 Inch

    35 Gallon Aluminum Side Mount Cylindrical Reservoir- 24 X 19 Inch

    BUYERS PRODUCTS

    $1,069.99
    35 Gallon Side Mount Cylindrical ReservoirBuilt for strength and reliability, the 35 Gallon Aluminum Side Mount Cylindrical Reservoir offers a premium hydraulic fluid storage solution. Constructed...
    09-02500265
    SKU:
    09-02500265
    Capacity:
    35 Gallons
    Product Type:
    Cargo Control
    Diameter Options:
    24 Inch
    Material Options:
    Aluminum
    Shape Options:
    Cylindrical
    Length Options:
    19 Inch
    Type Options:
    Side Mount
    Make:
    Universal Items
    $1,069.99
    Qty in Cart: 0
    Price:
    $1,069.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    38 Inch Stainless Steel Aero Sleeper Panel W/ 12 Combo Light Holes

    38 Inch Stainless Steel Aero Sleeper Panel W/ 12 Combo Light Holes

    ROADWORKS

    Now: $56.00
    Was: $182.99
    38 Inch Aero Sleeper Panel W/ 12 Light HolesBring style, functionality, and customization to your truck cab with the 38 Inch Stainless Steel Aero Sleeper Panels. Constructed from high-quality...
    02-101200698
    SKU:
    02-101200698
    Length Options:
    38 Inch
    Product Type:
    Exterior
    Light Options:
    Without Lights
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Make:
    Kenworth
    Ready To Ship:
    Yes
    Height Options:
    3 1/2 Inch
    Now: $56.00
    Was: $182.99
    Qty in Cart: 0
    Price:
    Now: $56.00
    Was: $182.99
    Subtotal:
  • 4.75 Inch Stainless Steel Chop Top Window Panel For Kenworth & Peterbilt

    4.75 Inch Stainless Steel Chop Top Window Panel For Kenworth & Peterbilt

    MINIMIZER

    $127.99
    4.75 Inch Chop Top Window Panel Fits KenworthTurn heads on the road with these 4.75 Inch Stainless Steel Chop Top Window Panels for Kenworth and Peterbilt. Crafted from corrosion-resistant stainless...
    02-091400073
    SKU:
    02-091400073
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Make:
    Kenworth
    Make:
    Peterbilt
    Height Options:
    4 3/4 Inch
    $127.99
    Qty in Cart: 0
    Price:
    $127.99
    Subtotal:
  • Stainless Steel Window Accent Panel For Kenworth T680, T880 & W990

    Stainless Steel Window Accent Panel For Kenworth T680, T880 & W990

    MINIMIZER

    $49.97
    Window Accent Panel Fits KenworthMake your Kenworth T680, T880, or W990 shine with these Stainless Steel Window Accent Panels, a simple yet impactful addition to any truck cab. Crafted from durable...
    02-091400072
    SKU:
    02-091400072
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Make:
    Kenworth
    Height Options:
    4 3/4 Inch
    $49.97
    Qty in Cart: 0
    Price:
    $49.97
    Subtotal:
  • Stainless Steel Rear Window Visor For Kenworth W990

    Stainless Steel Rear Window Visor For Kenworth W990

    PANELITE

    $109.99
    Stainless Steel Rear Window Visor Fits Kenworth W990Your Kenworth W990 deserves accessories that match its power and presence-like this Stainless Steel Rear Window Visor. Made from top-quality...
    02-0904307
    SKU:
    02-0904307
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Position:
    Rear
    Make:
    Kenworth
    $109.99
    Qty in Cart: 0
    Price:
    $109.99
    Subtotal:
  • CSM Kenworth Fuel Tank Couch With Cushions 74 X 24 1/2 Inch

    CSM Kenworth Fuel Tank Couch With Cushions 74 X 24 1/2 Inch

    CHROME SHOP MAFIA

    $1,195.99
    74 X 24.5 Inch Kenworth Fuel Tank Couch With Cushions By Chrome Shop MafiaIf you love custom truck style, you'll love the CSM Kenworth Fuel Tank Couch with Cushions from 4 State Trucks. This...
    CSMKW001
    SKU:
    CSMKW001
    Width Options:
    74 Inch
    Make:
    Universal Items
    Product Type:
    Apparel
    Ready To Ship:
    Yes
    Length Options:
    24 1/2 Inch
    $1,195.99
    Qty in Cart: 0
    Price:
    $1,195.99
    Subtotal:
  • CSM 50 X 24.5 Inch Chair With Cushions

    CSM 50 X 24.5 Inch Chair With Cushions

    CHROME SHOP MAFIA

    $657.99
    50 X 24.5 Inch Chair With CushionsFor truckers who like to relax in style, the CSM Kenworth Fuel Tank Couch with Cushions is the perfect addition to your space. Built by Chrome Shop Mafia, this...
    CSMKW002
    SKU:
    CSMKW002
    Length Options:
    24 Inch
    Make:
    Universal Items
    Product Type:
    Apparel
    Width Options:
    50 Inch
    Ready To Ship:
    Yes
    $657.99
    Qty in Cart: 0
    Price:
    $657.99
    Subtotal:
  • CSM Brushed Stainless Steel Bench Kit

    CSM Brushed Stainless Steel Bench Kit

    CHROME SHOP MAFIA

    $851.99
    Stainless Steel Bench Kit With Chrome Shop Mafia LogoShow off your Chrome Shop Mafia loyalty with this CSM Brushed Stainless Steel Bench Kit, built for both strength and style. This high-quality...
    CSM00209K1
    SKU:
    CSM00209K1
    Material Options:
    Stainless Steel
    Product Type:
    Apparel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $851.99
    Qty in Cart: 0
    Price:
    $851.99
    Subtotal:
  • Stainless Steel 8 Speed Overdrive Shift Pattern

    Stainless Steel 8 Speed Overdrive Shift Pattern

    ROCKWOOD

    $20.19
    8 Speed Overdrive Shift PatternOptimize your truck's shifting control with the Stainless Steel 8 Speed Overdrive Shift Pattern, built for durability and precision. Made from stainless steel, it...
    U20466
    SKU:
    U20466
    Material Options:
    Stainless Steel
    Product Type:
    Interior
    Make:
    Universal Items
    $20.19
    Qty in Cart: 0
    Price:
    $20.19
    Subtotal:
  • Stainless Steel Tailgate Indicator Light Plate

    Stainless Steel Tailgate Indicator Light Plate

    ROCKWOOD

    $8.07
    Tailgate Indicator Light PlateUpgrade your truck's tailgate controls with the Stainless Steel Tailgate Indicator Light Plate, a high-quality replacement designed for durability, precision, and...
    KE-702G
    SKU:
    KE-702G
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    $8.07
    Qty in Cart: 0
    Price:
    $8.07
    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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