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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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  • FREE SHIPPING OVER $249
    Black Painted Steel Mounted Bracket For 24 Inch Saddlemount Hydraulic Tank

    Black Painted Steel Mounted Bracket For 24 Inch Saddlemount Hydraulic Tank

    AFTERMARKET

    $134.39
    Mounted Bracket Black Painted Steel Fits 24 Inch Saddlemount Hydraulic TankSecure your hydraulic system with the Stainless Steel Hydraulic Tank Strap, designed for strength, durability, and...
    09-06010018
    SKU:
    09-06010018
    Material Options:
    Steel
    Color:
    Black
    Product Type:
    Fuel Tanks
    Make:
    Universal Items
    $134.39
    Qty in Cart: 0
    Price:
    $134.39
    Subtotal:
  • Teltek Fuel Pressure PSI Sensor 0 to 150 PSI, 1/8 Inch NPT Thread

    Teltek Fuel Pressure PSI Sensor 0 to 150 PSI, 1/8 Inch NPT Thread

    TELTEK

    $121.99
    0 To 150 PSI Fuel Pressure Sensor W/ 1/8 Inch NPT ThreadEnsure accurate fuel system monitoring with the Teltek Fuel Pressure PSI Sensor, designed for dependable performance in heavy-duty truck and...
    09-071000108
    SKU:
    09-071000108
    Location:
    Made In USA
    Product Type:
    Fuel Tanks
    Make:
    Universal Items
    $121.99
    Qty in Cart: 0
    Price:
    $121.99
    Subtotal:
  • On Sale
    Iowa Customs 16 Inch Stainless Steel Rear Center Panel W/ Radius Corners, 5 X 4 Inch Light Holes

    Iowa Customs 16 Inch Stainless Steel Rear Center Panel W/ Radius Corners, 5 X 4 Inch Light Holes

    IOWA CUSTOMS

    Now: $710.39
    Was: $887.99
    Stainless Steel Rear Center Panel W/ Radius Corners 16 Inch, 5 X 4 Inch Light Holes By Iowa CustomsUpgrade your rig's rear lighting setup with this premium Iowa Customs Stainless Steel Rear Center...
    09-05160038
    SKU:
    09-05160038
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Location:
    Made In USA
    Width Options:
    33 Inch
    Height Options:
    16 Inch
    Product Type:
    Bumpers
    Make:
    Universal Items
    Now: $710.39
    Was: $887.99
    Qty in Cart: 0
    Price:
    Now: $710.39
    Was: $887.99
    Subtotal:
  • Iowa Customs Stainless Steel Inserts For Merritt Dyna Deck Flush Mount Deck Plates

    Iowa Customs Stainless Steel Inserts For Merritt Dyna Deck Flush Mount Deck Plates

    IOWA CUSTOMS

    $71.99
    Inserts For Merritt Dyna Deck Flush Mount Deck Plates Stainless Steel By Iowa CustomsUpgrade your trailer deck finish with the Iowa Customs Stainless Steel, built for durability, corrosion...
    09-050300070
    SKU:
    09-050300070
    Location:
    Made In USA
    Product Type:
    Frame & Chassis
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Iowa Customs Merritt Dynadeck Slide In Rail Deck Plate Accessories, 20 Inch Storage Box Only, Stainless Steel

    Iowa Customs Merritt Dynadeck Slide In Rail Deck Plate Accessories, 20 Inch Storage Box Only, Stainless Steel

    IOWA CUSTOMS

    $1,197.99
    20 Inch Stainless Steel Merritt Dynadeck Slide In Rail Deck Plate Accessories, Storage Box OnlyImprove your truck's storage efficiency with this premium Iowa Customs Slide In Rail Deck Storage Box,...
    09-0503000022
    SKU:
    09-0503000022
    Location:
    Made In USA
    Product Type:
    Frame & Chassis
    Length Options:
    14 Inch
    Width Options:
    20 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $1,197.99
    Qty in Cart: 0
    Price:
    $1,197.99
    Subtotal:
  • Bulldog Suspension Shock Front, Extended Length 26.85 Inch, Collapsed 16.61 Inch

    Bulldog Suspension Shock Front, Extended Length 26.85 Inch, Collapsed 16.61 Inch

    BULLDOG HD SHOCKS

    $42.33
    Front Suspension Shock Extended Length 26.85 Inch, Collapsed 16.61 InchRestore dependable steering response and ride quality with this high-quality Bulldog Front Suspension Shock designed for...
    09-05000005
    SKU:
    09-05000005
    Product Type:
    Frame & Chassis
    Style Options:
    Heavy Duty
    Length Options:
    27 Inch
    Make:
    Universal Items
    $42.33
    Qty in Cart: 0
    Price:
    $42.33
    Subtotal:
  • FREE SHIPPING OVER $249
    Vent Plug W/ 40 Micron Filter, Steel, 3/4 Inch NPT Thread

    Vent Plug W/ 40 Micron Filter, Steel, 3/4 Inch NPT Thread

    BUYERS PRODUCTS

    $16.53
    Hydraulic Tank Steel Vent Plug W/ 40 Micron Filter, Steel, 3/4 Inch NPT ThreadImprove hydraulic system protection and reliability with this high-quality Vent Plug, designed for heavy-duty hydraulic...
    09-02500274
    SKU:
    09-02500274
    Product Type:
    Cargo Control
    Height Options:
    3 Inch
    Material Options:
    Steel
    Diameter Options:
    3 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $16.53
    Qty in Cart: 0
    Price:
    $16.53
    Subtotal:
  • Iowa Customs On Top Dyna-Deck Airline Box 45 Degree Low Profile W/ Smooth Aluminum

    Iowa Customs On Top Dyna-Deck Airline Box 45 Degree Low Profile W/ Smooth Aluminum

    IOWA CUSTOMS

    $718.99
    Smooth Aluminum On Top Dyna-Deck Airline Box 45 Degree Low Profile By Iowa CustomsEnhance your deck system functionality with this high-quality Iowa Customs Airline Box featuring a 45 degree low...
    09-050400036
    SKU:
    09-050400036
    Style Options:
    Recessed
    Finish Options:
    Smooth
    Degree Options:
    45
    Material Options:
    Aluminum
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $718.99
    Qty in Cart: 0
    Price:
    $718.99
    Subtotal:
  • Spring Load Mud Flap Hanger, Straight 30 Inch Length, 2.5 Inch Bolt Center SS

    Spring Load Mud Flap Hanger, Straight 30 Inch Length, 2.5 Inch Bolt Center SS

    GRAND GENERAL

    $260.99
    Stainless Steel Mud Flap Hanger - Spring Load, Straight, 30 Inch Length, 2.5 Inch Bolt CenterEnhance rear-end protection and long-term durability with the Spring Load Mud Flap Hanger, designed for...
    09-0507407
    SKU:
    09-0507407
    Product Type:
    Frame & Chassis
    Material Options:
    Stainless Steel
    Length Options:
    30 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $260.99
    Qty in Cart: 0
    Price:
    $260.99
    Subtotal:
  • Iowa Customs Merritt Dyna Deck In-Frame Deck Plate W/ Recessed Airline Box, 30 1/4 Wide Inch X 65 1/4 Inch Long

    Iowa Customs Merritt Dyna Deck In-Frame Deck Plate W/ Recessed Airline Box, 30 1/4 Wide Inch X 65 1/4 Inch Long

    IOWA CUSTOMS

    $1,202.99
    Merritt Dyna Deck In-Frame Deck Plate W/ Recessed Airline Box, 30 1/4 Wide Inch X 65 1/4 Inch Long By Iowa CustomsImprove underframe organization and functionality with the Iowa Customs In-Frame Deck...
    09-0503000016
    SKU:
    09-0503000016
    Product Type:
    Frame & Chassis
    Finish Options:
    Paintable
    Length Options:
    65 Inch
    Location:
    Made In USA
    Material Options:
    Aluminum
    Style Options:
    Recessed
    Width Options:
    30 Inch
    Make:
    Universal Items
    $1,202.99
    Qty in Cart: 0
    Price:
    $1,202.99
    Subtotal:
  • Iowa Customs Stainless Steel In-Frame Dove Tail Rail Covers

    Iowa Customs Stainless Steel In-Frame Dove Tail Rail Covers

    IOWA CUSTOMS

    $305.99
    Stainless Steel In-Frame Dove Tail Rail Covers By Iowa CustomsEnhance the look and durability of your rig with these premium Iowa Customs In-Frame Dove Tail Rail Covers, crafted from high-quality 304...
    09-0503000021
    SKU:
    09-0503000021
    Material Options:
    Stainless Steel
    Product Type:
    Frame & Chassis
    Style Options:
    Dove Tail
    Location:
    Made In USA
    Make:
    Universal Items
    $305.99
    Qty in Cart: 0
    Price:
    $305.99
    Subtotal:
  • Stainless Steel Fog Light Switch Plate - Flood Lights On/Off For Kenworth

    Stainless Steel Fog Light Switch Plate - Flood Lights On/Off For Kenworth

    GRAND GENERAL

    $2.77
    Fog Light Switch Plate - Flood Lights On/Off Stainless Steel Fits KenworthUpgrade your Kenworth interior controls with this high-quality Stainless Steel Fog Light Switch Plate with Flood Lights...
    02-150100107
    SKU:
    02-150100107
    Height Options:
    1 1/4 Inch
    Width Options:
    1/8 Inch
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    $2.77
    Qty in Cart: 0
    Price:
    $2.77
    Subtotal:
  • Refrigerator On Indicator Light Single Switch Plate 1 3/16 Width & 1 7/8 Inch Height For Kenworth

    Refrigerator On Indicator Light Single Switch Plate 1 3/16 Width & 1 7/8 Inch Height For Kenworth

    GRAND GENERAL

    $3.29
    Stainless Steel Refrigerator On Indicator Light Single Switch Plate 1 3/16 Width & 1 7/8 Inch HeightImprove your cab's control visibility with the Refrigerator On Indicator Light Single Switch Plate,...
    02-150200434
    SKU:
    02-150200434
    Height Options:
    1 3/4 Inch
    Product Type:
    Interior
    Width Options:
    1 1/8 Inch
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    $3.29
    Qty in Cart: 0
    Price:
    $3.29
    Subtotal:
  • Old Style Kenworth Emblem, Dark Red W/ Chrome For Kenworth

    Old Style Kenworth Emblem, Dark Red W/ Chrome For Kenworth

    DELPANN

    $297.99
    Dark Red W/ Chrome Old Style Kenworth EmblemAdd a classic finishing touch to your truck with the Old Style Kenworth Emblem, Dark Red W/ Chrome, designed to deliver timeless styling and premium...
    02-092000028
    SKU:
    02-092000028
    Height Options:
    8 1/4 Inch
    Width Options:
    4 1/2 Inch
    Finish Options:
    Chrome-Plated
    Product Type:
    Hood Parts & Acc.
    Material Options:
    Aluminum
    Style Options:
    Old Kenworth Style
    Make:
    Kenworth
    $297.99
    Qty in Cart: 0
    Price:
    $297.99
    Subtotal:
  • Chrome Plastic Blank Rocker Switch Cover W/ Optional 2 Or 3 Openings For Kenworth W & L Models 2006 & Newer

    Chrome Plastic Blank Rocker Switch Cover W/ Optional 2 Or 3 Openings For Kenworth W & L Models 2006 & Newer

    GRAND GENERAL

    $4.32 - $5.76
    Choose Option(s) to see description.Fitment* Fits Kenworth T660 2008 thru 2017* Fits Kenworth T680 2013 thru 2021* Fits Kenworth T680 Next Gen 2021 thru Current* Fits Kenworth T700 2011 thru 2014*...
    PPR_300956
    SKU:
    PPR_300956
    Product Type:
    Interior
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Ready To Ship:
    Yes
    $4.32 - $5.76
    Qty in Cart: 0
    Price:
    $4.32 - $5.76
    Subtotal:
  • BESTfit 5 Inch Pre-Cut Galvanized Metal Flex Hose

    BESTfit 5 Inch Pre-Cut Galvanized Metal Flex Hose

    BESTFIT TRUCK PARTS

    $20.19 - $80.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 5 X 12 Inch Galvanized Steel Flex Hose5 X 12 Inch Galvanized Flex Hose By BESTfit* High Quality...
    PPR_300291
    SKU:
    PPR_300291
    Finish Options:
    Galvanized
    Length Options:
    18 Inch
    Length Options:
    60 Inch
    Product Type:
    Exhaust
    Material Options:
    Steel
    Style Options:
    Pre-Cut
    Diameter Options:
    5 Inch
    Length Options:
    12 Inch
    Length Options:
    48 Inch
    Style Options:
    Flex
    Make:
    Universal Items
    $20.19 - $80.99
    Qty in Cart: 0
    Price:
    $20.19 - $80.99
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  • BESTfit 5 Inch Standard Duty Roll Galvanized Metal Hose

    BESTfit 5 Inch Standard Duty Roll Galvanized Metal Hose

    BESTFIT TRUCK PARTS

    $135.99 - $292.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 5 Inch X 10 Ft Galvanized Steel Flex Hose5 Inch X 10 Ft Galvanized Flex Hose By BESTfit* High...
    PPR_300294
    SKU:
    PPR_300294
    Product Type:
    Exhaust
    Length Options:
    300 Inch
    Finish Options:
    Galvanized
    Length Options:
    120 Inch
    Diameter Options:
    5 Inch
    Style Options:
    Standard
    Material Options:
    Steel
    Make:
    Universal Items
    $135.99 - $292.99
    Qty in Cart: 0
    Price:
    $135.99 - $292.99
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  • BESTFit 3 Inch Standard Duty Roll Galvanized Metal Hose

    BESTFit 3 Inch Standard Duty Roll Galvanized Metal Hose

    BESTFIT TRUCK PARTS

    $87.99 - $207.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 3 Inch X 10 Ft Galvanized Steel Flex Hose3 Inch X 10 Ft Galvanized Flex Hose By BESTfit* High...
    PPR_300287
    SKU:
    PPR_300287
    Diameter Options:
    3 Inch
    Length Options:
    120 Inch
    Material Options:
    Steel
    Product Type:
    Exhaust
    Style Options:
    Standard
    Finish Options:
    Galvanized
    Length Options:
    300 Inch
    Make:
    Universal Items
    $87.99 - $207.99
    Qty in Cart: 0
    Price:
    $87.99 - $207.99
    Subtotal:
  • BESTfit 3.5 Inch Standard Duty Roll Galvanized Metal Hose

    BESTfit 3.5 Inch Standard Duty Roll Galvanized Metal Hose

    BESTFIT TRUCK PARTS

    $101.99 - $224.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 3.5 Inch X 10 Ft Galvanized Steel Flex Hose3.5 Inch X 10 Ft Galvanized Flex Hose By BESTfit*...
    PPR_300292
    SKU:
    PPR_300292
    Product Type:
    Exhaust
    Length Options:
    300 Inch
    Diameter Options:
    3 1/2 Inch
    Finish Options:
    Galvanized
    Material Options:
    Steel
    Length Options:
    120 Inch
    Style Options:
    Standard
    Make:
    Universal Items
    $101.99 - $224.99
    Qty in Cart: 0
    Price:
    $101.99 - $224.99
    Subtotal:
  • BESTfit 4 Inch Pre-Cut Galvanized Metal Flex Hose

    BESTfit 4 Inch Pre-Cut Galvanized Metal Flex Hose

    BESTFIT TRUCK PARTS

    $24.39 - $74.15
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 4 X 18 Inch Galvanized Steel Flex Hose4 X 18 Inch Galvanized Flex Hose By BESTfit* High Quality...
    PPR_300290
    SKU:
    PPR_300290
    Diameter Options:
    4 Inch
    Length Options:
    36 Inch
    Length Options:
    18 Inch
    Length Options:
    24 Inch
    Style Options:
    Flex
    Material Options:
    Steel
    Product Type:
    Exhaust
    Finish Options:
    Galvanized
    Length Options:
    60 Inch
    Make:
    Universal Items
    $24.39 - $74.15
    Qty in Cart: 0
    Price:
    $24.39 - $74.15
    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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