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Kenworth T800 Parts

Shop for Kenworth T800 parts and accessories to maintain and customize your heavy-duty truck components, from the interior sleeper to the exterior cab.
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  • Qty in Cart
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  • Price
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  • Lime Green 18 Inch Seat Belt Sleeve

    Lime Green 18 Inch Seat Belt Sleeve

    AFTERMARKET

    $4.83
    18 Inch Seat Belt Sleeve- Lime GreenBoost safety and comfort with the Lime Green 18 Inch Seat Belt Sleeve, designed to fit standard-sized seatbelts and increase visibility. Constructed from durable...
    09-192000225
    SKU:
    09-192000225
    Product Type:
    Seats
    Length Options:
    18 Inch
    Material Options:
    Polyester
    Color:
    Green
    Width Options:
    2 Inch
    Make:
    Universal Items
    $4.83
    Qty in Cart: 0
    Price:
    $4.83
    Subtotal:
  • White Poly Safety Helmet

    White Poly Safety Helmet

    AFTERMARKET

    $14.55
    Safety Helmet- WhiteStay safe on the job with the White Poly Safety Helmet, designed for professionals who demand comfort and compliance. Made of high-density polyethylene, it features an adjustable...
    09-23000321
    SKU:
    09-23000321
    Material Options:
    Plastic/Poly
    Color:
    White
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $14.55
    Qty in Cart: 0
    Price:
    $14.55
    Subtotal:
  • 18 X 18 Inch Safety Flag

    18 X 18 Inch Safety Flag

    AFTERMARKET

    $5.35 - $7.88
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of Trucks18 X 18 Inch Orange Jersey Flag W/ GrommetsOrange Jersey Flag W/ Grommets- 18 X 18 Inch* High Quality...
    PPR_299335
    SKU:
    PPR_299335
    Height Options:
    18 Inch
    Color:
    Red
    Material Options:
    Mesh
    Style Options:
    Grommet Mount
    Product Type:
    Cargo Control
    Width Options:
    18 Inch
    Color:
    Orange
    Material Options:
    Polyester
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $5.35 - $7.88
    Qty in Cart: 0
    Price:
    $5.35 - $7.88
    Subtotal:
  • 6 Ft Stainless Steel Over The Frame Deck Plate

    6 Ft Stainless Steel Over The Frame Deck Plate

    IOWA CUSTOMS

    $744.99
    6 Ft Over The Frame Deck PlateAdd both protection and polish to your truck with the 6 Ft Stainless Steel Over The Frame Deck Plate. Made from #8 304 stainless steel, its over-the-frame design ensures...
    09-0503000013
    SKU:
    09-0503000013
    Length Options:
    72 Inch
    Finish Options:
    Polished
    Product Type:
    Frame & Chassis
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $744.99
    Qty in Cart: 0
    Price:
    $744.99
    Subtotal:
  • Light Duty Black Steel Coil Rack- 2 X 33 Inch

    Light Duty Black Steel Coil Rack- 2 X 33 Inch

    AFTERMARKET

    $19.00
    2 X 33 Inch Light Duty Coil RackUpgrade your storage system with the Light Duty Black Steel Coil Rack - 2 x 33 Inch, designed to support coils safely and efficiently. Made from durable 1/4 inch...
    09-02070425
    SKU:
    09-02070425
    Product Type:
    Cargo Control
    Length Options:
    33 Inch
    Material Options:
    Steel
    Width Options:
    3 Inch
    Finish Options:
    Black Powder Coat
    Size Options:
    10 Gauge
    Make:
    Universal Items
    $19.00
    Qty in Cart: 0
    Price:
    $19.00
    Subtotal:
  • Adjustable Bar

    Adjustable Bar

    AFTERMARKET

    $66.99 - $121.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of Trucks1.5 Inch Round Steel Adjustable Economy Bar- 86 to 109 Inch Length1.5 Inch Round Medium Duty Adjustable...
    PPR_299331
    SKU:
    PPR_299331
    Color:
    Silver
    Length Options:
    116 Inch
    Material Options:
    Steel
    Length Options:
    117 Inch
    Length Options:
    109 Inch
    Size Options:
    14 Gauge
    Size Options:
    16 Gauge
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $66.99 - $121.99
    Qty in Cart: 0
    Price:
    $66.99 - $121.99
    Subtotal:
  • Cluster Hook Assembly- 5400 Lb WLL

    Cluster Hook Assembly- 5400 Lb WLL

    AFTERMARKET

    $39.34
    Cluster Hook AssemblyWhen the job demands adaptable and powerful hardware, this High Quality Cluster Hook Assembly steps up. Each unit features four unique hook options attached to a Grade 70 chain,...
    09-02070423
    SKU:
    09-02070423
    Product Type:
    Cargo Control
    Diameter Options:
    5/16 Inch
    Material Options:
    Steel
    Rating:
    5400 LBS
    Make:
    Universal Items
    $39.34
    Qty in Cart: 0
    Price:
    $39.34
    Subtotal:
  • Galvanized Steel Cargo Bar Holder- Zinc Plated

    Galvanized Steel Cargo Bar Holder- Zinc Plated

    AFTERMARKET

    $45.11
    Cargo Bar HolderProtect your freight and streamline trailer setups with the Galvanized Steel Cargo Bar Holder. Built to accommodate 2 x 4 ft or 4 x 4 ft round load locks, neoprene pads prevent...
    09-02070424
    SKU:
    09-02070424
    Product Type:
    Cargo Control
    Finish Options:
    Galvanized
    Material Options:
    Steel
    Make:
    Universal Items
    $45.11
    Qty in Cart: 0
    Price:
    $45.11
    Subtotal:
  • Steel E Track Beam Socket

    Steel E Track Beam Socket

    AFTERMARKET

    $8.77
    Steel Beam SocketStrength meets simplicity with this durable Steel E Track Beam Socket, designed for quick installation and removal. Just drop in a standard 2" x 4" board and lock it into the track...
    09-02070384
    SKU:
    09-02070384
    Product Type:
    Cargo Control
    Material Options:
    Steel
    Make:
    Universal Items
    $8.77
    Qty in Cart: 0
    Price:
    $8.77
    Subtotal:
  • Clear Plastic Safety Glasses

    Clear Plastic Safety Glasses

    AFTERMARKET

    $5.11
    Safety Glasses- ClearProtect your eyes on the job with these Clear Plastic Safety Glasses, designed for both comfort and safety. Featuring hard-coated polycarbonate lenses, they block 99.9% of UV-A...
    09-23000320
    SKU:
    09-23000320
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Plastic/Poly
    Width Options:
    8 Inch
    Make:
    Universal Items
    $5.11
    Qty in Cart: 0
    Price:
    $5.11
    Subtotal:
  • 6 Ft Steel Sliding Winch Track

    6 Ft Steel Sliding Winch Track

    AFTERMARKET

    $150.99
    6 Ft Sliding Winch TrackWhen it comes to hauling heavy loads, stability is essential. The 6 Ft Steel Sliding Winch Track delivers unmatched security with heat-treated steel construction and a gray...
    09-02070376
    SKU:
    09-02070376
    Material Options:
    Steel
    Length Options:
    72 Inch
    Color:
    Gray
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $150.99
    Qty in Cart: 0
    Price:
    $150.99
    Subtotal:
  • Pro Safe 5/16 X 3/8 Inch Lever Recoilless Binder- 5400 Lb WLL

    Pro Safe 5/16 X 3/8 Inch Lever Recoilless Binder- 5400 Lb WLL

    AFTERMARKET

    $52.99
    Pro Safe 5/16 X 3/8 Inch Lever Recoilless BinderLoad with confidence using the Pro Safe 5/16 x 3/8 Inch Lever Recoilless Binder, engineered for professional-grade chain tensioning. Its 5,400 lb WLL...
    09-02070378
    SKU:
    09-02070378
    Length Options:
    15 1/4 Inch
    Material Options:
    Steel
    Height Options:
    2 Inch
    Width Options:
    6 Inch
    Rating:
    5400 LBS
    Color:
    Red
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $52.99
    Qty in Cart: 0
    Price:
    $52.99
    Subtotal:
  • 5/16 Inch X 250 Ft Grade 70 Steel Chain- 4700 Lb WLL

    5/16 Inch X 250 Ft Grade 70 Steel Chain- 4700 Lb WLL

    AFTERMARKET

    $676.99
    5/16 Inch X 250 Ft Grade 70 Steel ChainSerious tie-down demands call for serious equipment, and this Grade 70 Steel Chain doesn't disappoint. At 250 feet long, it provides unmatched reach, while the...
    09-02070411
    SKU:
    09-02070411
    Product Type:
    Cargo Control
    Material Options:
    Steel
    Diameter Options:
    5/16 Inch
    Rating:
    4700 LBS
    Make:
    Universal Items
    $676.99
    Qty in Cart: 0
    Price:
    $676.99
    Subtotal:
  • 2 Inch Steel Cam Buckle- 1000 Lb WLL, 3000 Lb Breaking Strength

    2 Inch Steel Cam Buckle- 1000 Lb WLL, 3000 Lb Breaking Strength

    AFTERMARKET

    $6.97
    2 Inch Steel Cam BuckleDurable, strong, and reliable, the 2 Inch Steel Cam Buckle is designed for use with 2-inch webbing tie-downs. Featuring high-strength steel construction and a gold and silver...
    09-02070349
    SKU:
    09-02070349
    Material Options:
    Steel
    Rating:
    3000 LBS
    Width Options:
    2 Inch
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $6.97
    Qty in Cart: 0
    Price:
    $6.97
    Subtotal:
  • Steel 4K Wide Handle Ratchet- 1400 Lb WLL, 4400 Lb Breaking Strength

    Steel 4K Wide Handle Ratchet- 1400 Lb WLL, 4400 Lb Breaking Strength

    AFTERMARKET

    $10.60
    Steel 4K Wide Handle Ratchet1Secure heavy loads effortlessly with the Steel 4K Wide Handle Ratchet, perfect for 2-inch webbing tie-downs. Its wide handle design increases leverage and efficiency,...
    09-02070351
    SKU:
    09-02070351
    Rating:
    4500 LBS
    Height Options:
    1 1/2 Inch
    Length Options:
    5 1/4 Inch
    Material Options:
    Steel
    Product Type:
    Cargo Control
    Width Options:
    3 1/2 Inch
    Make:
    Universal Items
    $10.60
    Qty in Cart: 0
    Price:
    $10.60
    Subtotal:
  • Steel Series E Fitting W/ 2 Inch D Ring- 1300 Lb WLL, 4000 Lb Breaking Strength

    Steel Series E Fitting W/ 2 Inch D Ring- 1300 Lb WLL, 4000 Lb Breaking Strength

    AFTERMARKET

    $12.72
    Steel Series E Fitting W/ 2 Inch D RingTake your cargo tie-down setup to the next level with the Steel Series E Fitting with 2 Inch D Ring. Precision-engineered from high-strength steel, this...
    09-02070353
    SKU:
    09-02070353
    Rating:
    6000 LBS
    Shape Options:
    D-Shape
    Material Options:
    Steel
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $12.72
    Qty in Cart: 0
    Price:
    $12.72
    Subtotal:
  • Red Steel 1/2- 5/8 Inch Ratchet Binder- 13000 Lb WLL

    Red Steel 1/2- 5/8 Inch Ratchet Binder- 13000 Lb WLL

    AFTERMARKET

    $82.99
    Red Steel 1/2- 5/8 Inch Ratchet BinderDon't compromise on load security-choose the Red Steel 1/2-5/8 Inch Ratchet Binder. Designed for 1/2 to 5/8-inch Grade 70 chains, its 13,000 lb WLL rating and...
    09-02070377
    SKU:
    09-02070377
    Length Options:
    17 Inch
    Width Options:
    15 Inch
    Color:
    Red
    Height Options:
    2 1/2 Inch
    Material Options:
    Steel
    Product Type:
    Cargo Control
    Rating:
    13000 LBS
    Make:
    Universal Items
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • 2 Inch Steel Grab Hook W/ Pear Link Assembly- 5400 Lb WLL, 16200 Lb Breaking Strength

    2 Inch Steel Grab Hook W/ Pear Link Assembly- 5400 Lb WLL, 16200 Lb Breaking Strength

    AFTERMARKET

    $13.91
    2 Inch Steel Grab Hook W/ Pear Link AssemblyThe 2 Inch Steel Grab Hook with Pear Link Assembly is ideal for industrial and commercial load securing. Compatible with 2-inch ratchet and winch straps,...
    09-02070345
    SKU:
    09-02070345
    Diameter Options:
    3/8 Inch
    Product Type:
    Cargo Control
    Width Options:
    2 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    $13.91
    Qty in Cart: 0
    Price:
    $13.91
    Subtotal:
  • 1 Inch PVC Coated Steel S Hook- 365 Lb WLL, 1100 Lb Breaking Strength

    1 Inch PVC Coated Steel S Hook- 365 Lb WLL, 1100 Lb Breaking Strength

    AFTERMARKET

    $3.49
    1 Inch PVC Coated Steel S HookEngineered for strength and durability, the 1 Inch PVC Coated Steel S Hook works seamlessly with 1-inch tie-down webbing. Constructed from high-strength steel and coated...
    09-02070347
    SKU:
    09-02070347
    Product Type:
    Cargo Control
    Color:
    Black
    Material Options:
    Steel
    Finish Options:
    Black Powder Coat
    Rating:
    1000 LBS
    Make:
    Universal Items
    $3.49
    Qty in Cart: 0
    Price:
    $3.49
    Subtotal:
  • 1 Inch Steel Ratchet- 1100 Lb WLL, 3300 Lb Breaking Strength

    1 Inch Steel Ratchet- 1100 Lb WLL, 3300 Lb Breaking Strength

    AFTERMARKET

    $6.25
    1 Inch Steel RatchetFor reliable load control, the 1 Inch Steel Ratchet is designed to work with 1-inch webbing and withstand tough conditions. Featuring high-strength steel construction and a gold...
    09-02070348
    SKU:
    09-02070348
    Material Options:
    Steel
    Length Options:
    4 3/4 Inch
    Height Options:
    1 1/2 Inch
    Product Type:
    Cargo Control
    Width Options:
    2 1/2 Inch
    Rating:
    3000 LBS
    Make:
    Universal Items
    $6.25
    Qty in Cart: 0
    Price:
    $6.25
    Subtotal:
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Shop Kenworth T800 Parts & Accessories

Restore or customize your Class 7 or 8 vocational rig with our massive inventory of heavy-duty Kenworth T800 parts and Kenworth T800 accessories. We stock direct-fit aftermarket components from top-tier brands to keep your heavy-hauler running strong and looking sharp.

Direct-Fit Kenworth T800 Replacement Parts

Reduce downtime with our selection of commercial-grade repair components. Find durable replacement parts for every area of your rig, including drivetrain components, HVAC systems, engine cooling (CACs and radiators), brake parts, and steering U-joints.

Exterior Chrome & Custom Lighting

Build a custom show rig or upgrade your daily driver with exact-fit exterior accessories:

Kenworth T800 Interior Accessories

Improve sleeper bunk comfort, in-cab organization, and dashboard appeal. Refresh your cabin with direct-fit Kenworth T800 interior dash panels and heavy-duty Kenworth T800 cab flooring upgrades.

Why Buy Kenworth T800 Parts From 4 State Trucks?

Dealership OEM parts are often expensive and backordered. Our aftermarket and OEM-equivalent parts deliver the reliability you need to stay on the road, alongside several key advantages:

Better Value: Significant cost savings and faster shipping replacement times than OEM.

Guaranteed Fitment: Commercial-grade parts engineered exactly for your truck's year and model.

Maximum Customization: A broader array of styles, finishes, and designs than the factory offers.

For 45 years, owner-operators, diesel repair shops, and fleet managers have trusted 4 State Trucks. Get fast shipping and real-time support from a team that knows and loves big rigs.

Frequently Asked Questions About Kenworth T800 Parts

What years are your Kenworth T800 parts compatible with, and how do I verify fitment for my specific truck?

Our Kenworth T800 parts are designed to fit models from 1987 through 2014, though specific compatibility varies by part. To verify fitment, check your truck's OEM plate located on the driver's side door jamb and note your exact model year and configuration (hood length, axle configuration). For bumpers and exterior parts, also note whether you have a set-forward or set-back front axle. When in doubt, contact our support team with your OEM and we'll confirm compatibility before you order.

Are your T800 bumpers made from chrome-plated steel or stainless steel, and what's the difference in durability?

We offer both chrome-plated steel and polished stainless steel bumpers for the T800. Chrome-plated bumpers provide an excellent mirror finish at a lower price point but require regular maintenance to prevent rust, especially in areas with road salt. Stainless steel bumpers cost more initially but resist corrosion without special care and maintain their appearance longer. For trucks operating in harsh weather conditions or coastal areas, we recommend stainless steel for its superior longevity.

Do I need to drill new holes or make modifications to install replacement bumpers and grilles on my T800?

Most of our T800 replacement bumpers and grilles are designed as direct bolt-on replacements using existing mounting points. However, if you're upgrading from a standard bumper to a heavy-duty or custom style, some drilling may be required. Each product page specifies whether modifications are needed. Basic installation typically requires standard hand tools and takes 2-4 hours. We include detailed instructions with each part, and mounting hardware is included unless otherwise noted.

What's the difference between OEM-style and aftermarket T800 parts in terms of fit and quality?

OEM-style parts are manufactured to match original Kenworth specifications exactly, ensuring precise fit and finish. Aftermarket options often provide enhanced features like heavier gauge steel, additional chrome plating layers, or improved mounting systems. Both meet DOT requirements where applicable. Aftermarket parts typically offer better value and may include upgrades like pre-drilled light holes or reinforced mounting brackets that weren't available on original equipment.

Can I install T800 parts myself, or should I have a shop do it? What special tools are required?

Many T800 parts like mirror brackets, grab handles, and smaller accessories can be installed with basic tools in your own shop. Larger components like bumpers, hoods, and fenders are manageable with two people and standard tools including socket sets, wrenches, and a drill. You'll need a torque wrench for critical fasteners. Professional installation is recommended for air ride suspensions, complete exhaust systems, or if you're uncomfortable working with heavy components. Always support heavy parts properly during installation to prevent injury or damage.


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