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Kenworth T680 Parts

Kenworth T680 semi trucks are a regular sight on the highway so make yours stands out with custom, chrome, and aftermarket parts from 4 State Trucks. When you drive a Kenworth T680 semi truck, you're going to enjoy a fuel efficient, safe ride in a truck that's rated as one of the best in the industry. Make your rig your own - whether you need aftermarket or chrome parts like bumpers, exhaust, seating, steering or fenders, 4 State Trucks has you covered. Hit the open road in style and comfort with the best custom gear for your Kenworth.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Double Convoluted Air Spring Replaces Cross Ref Number 7403, 2B12-307, 64488, S1159, AS0007

    Double Convoluted Air Spring Replaces Cross Ref Number 7403, 2B12-307, 64488, S1159, AS0007

    AFTERMARKET

    $185.99
    Double Convoluted Air Spring* High Quality Air Spring* Automann Phoenix Brand* Double Convoluted* Load At 80 PSI - 4720 Lbs* Load At 100 PSI - 5900 Lbs* Natural Frequency 102 CPM (Cycles Per Minute)*...
    09-05200010
    SKU:
    09-05200010
    Material Options:
    Rubber
    Product Type:
    Frame & Chassis
    Style Options:
    Double Convolute
    Make:
    Universal Items
    $185.99
    Qty in Cart: 0
    Price:
    $185.99
    Subtotal:
  • Brake Lining 20K- 5.50 Inch Shoe Width

    Brake Lining 20K- 5.50 Inch Shoe Width

    AFTERMARKET

    $117.99
    Replacement Heavy Duty Brake Lining 20K- 12.25 Inch Drum Diameter* High Quality Brake Lining* 20K Lb Fleet Heavy Duty Rating* Designed For 20,000 Lbs GAWR Steer Axles* 12.25 Inch Drum Diameter* 5.50...
    09-05170264
    SKU:
    09-05170264
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $117.99
    Qty in Cart: 0
    Price:
    $117.99
    Subtotal:
  • Brake Lining 20K- 5.00 Inch Shoe Width

    Brake Lining 20K- 5.00 Inch Shoe Width

    AFTERMARKET

    $85.99
    Replacement Heavy Duty Brake Lining 20K- Grade AMF5008* High Quality Brake Lining* 20K Lb Fleet Heavy Duty Rating* Designed For 20,000 Lbs GAWR Steer Axles* 15.00 Inch Drum Diameter* 5.00 Inch Shoe...
    09-05170286
    SKU:
    09-05170286
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $85.99
    Qty in Cart: 0
    Price:
    $85.99
    Subtotal:
  • Brake Lining 23K- 5.00 Inch Shoe Width

    Brake Lining 23K- 5.00 Inch Shoe Width

    AFTERMARKET

    $117.99
    Replacement Heavy Duty Brake Lining 23K- Grade AMF3085* High Quality Brake Lining* 23K Lb Fleet Premium Heavy Duty Rating* Designed For 23,000 Lbs GAWR Steer Axles* 15.00 Inch Drum Diameter* 5.00...
    09-05170288
    SKU:
    09-05170288
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $117.99
    Qty in Cart: 0
    Price:
    $117.99
    Subtotal:
  • M40 ABS Tractor - Modulator Valve

    M40 ABS Tractor - Modulator Valve

    AFTERMARKET

    $659.99
    ABS Modulator Valve* High Quality Modualtor Valve* M40 ABS Tractor - Modulator Valve* Recommended To Replace Modulators On Both Sides Of The Axle At The Same Time* Sold Individually* Warranty On...
    09-05170271
    SKU:
    09-05170271
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $659.99
    Qty in Cart: 0
    Price:
    $659.99
    Subtotal:
  • Combination Brake Liner 23K- 6.00 Inch Shoe Width For Meritor Drive Axle

    Combination Brake Liner 23K- 6.00 Inch Shoe Width For Meritor Drive Axle

    AFTERMARKET

    $138.99
    Brake Lining 23K For GAWR Steer Axles* High Quality Brake Lining* 23K Lbs Combination Lining* Designed For 23,000 Lbs GAWR Steer Axles* 16.50 Inch Drum Diameter* 6.00 Inch Shoe Width* Sold As Set*...
    09-05170221
    SKU:
    09-05170221
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $138.99
    Qty in Cart: 0
    Price:
    $138.99
    Subtotal:
  • Double Oversize Brake Lining- 26,000 Lbs

    Double Oversize Brake Lining- 26,000 Lbs

    AFTERMARKET

    $271.99
    Double Oversize Brake Lining Transit-For 26,000 Lbs GAWR Steer Axles* High Quality Brake Lining Transit* Double Oversize* Designed For 26,000 Lbs GAWR Steer Axles* 18.5 Inch Slr (Static Loaded...
    09-05170237
    SKU:
    09-05170237
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $271.99
    Qty in Cart: 0
    Price:
    $271.99
    Subtotal:
  • Brake Liner 20K- 6 inch Shoe Width

    Brake Liner 20K- 6 inch Shoe Width

    AFTERMARKET

    $110.99
    Replacement Heavy Duty Brake Lining 20K- 15.00 Inch Drum Diameter* High Quality Brake Lining* 20K Lb Fleet Premium Heavy Duty Rating* Designed For 20,000 Lbs GAWR Steer Axles* 15.00 Inch Drum...
    09-05170246
    SKU:
    09-05170246
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $110.99
    Qty in Cart: 0
    Price:
    $110.99
    Subtotal:
  • Combination Lining Brake Liner 23K- 6.00 Inch Shoe Width For Meritor Drive Axle

    Combination Lining Brake Liner 23K- 6.00 Inch Shoe Width For Meritor Drive Axle

    AFTERMARKET

    $109.99
    Brake Lining 23K For GAWR Steer Axles- Grade AMF2085* High Quality Brake Lining* 23K Lbs Combination Lining* Designed For 23,000 Lbs GAWR Steer Axles* 16.50 Inch Drum Diameter* 6.00 Inch Shoe Width*...
    09-05170222
    SKU:
    09-05170222
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $109.99
    Qty in Cart: 0
    Price:
    $109.99
    Subtotal:
  • Brake Lining 12K- 8.625 Inch Shoe Width For Meritor Drive/Steer Axle

    Brake Lining 12K- 8.625 Inch Shoe Width For Meritor Drive/Steer Axle

    AFTERMARKET

    $142.99
    Replacement Heavy Duty Brake Lining 12K- Grade AMF12100* High Quality Brake Lining* 12K Lb Fleet Premium Heavy Duty Rating* Designed For 12,000 Lbs GAWR Steer Axles* 16.50 Inch Drum Diameter* 8.625...
    09-05170203
    SKU:
    09-05170203
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $142.99
    Qty in Cart: 0
    Price:
    $142.99
    Subtotal:
  • Brake Lining 26,000 Lbs Replaces 4228F

    Brake Lining 26,000 Lbs Replaces 4228F

    AFTERMARKET

    $180.99
    Brake Lining 26,000 Lbs For GAWR Steer Axles* High Quality Brake Lining Transit* Designed For 26,000 Lbs GAWR Steer Axles* 18.5 Inch Slr (Static Loaded Radius)* 195 Al (Application Factor)* Sold As...
    09-05170208
    SKU:
    09-05170208
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $180.99
    Qty in Cart: 0
    Price:
    $180.99
    Subtotal:
  • Brake Lining 23K- 8.625 Inch Shoe Width

    Brake Lining 23K- 8.625 Inch Shoe Width

    AFTERMARKET

    $164.99
    Replacement Heavy Duty Brake Lining 23K- Grade AMF23100* High Quality Brake Lining* 23K Lb Fleet Premium Heavy Duty Rating* Designed For 23,000 Lbs GAWR Steer Axles* 16.50 Inch Drum Diameter* 8.625...
    09-05170123
    SKU:
    09-05170123
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $164.99
    Qty in Cart: 0
    Price:
    $164.99
    Subtotal:
  • Chrome Plastic Sitting Nude Lady- Facing Left

    Chrome Plastic Sitting Nude Lady- Facing Left

    GRAND GENERAL

    $12.66
    4 X 6 Inch Chrome Plastic Sitting Nude Lady* High Quality Cut Outs* Sitting Nude Lady* Facing Left* 4 Inch Height* 6 Inch Width* Rear Mount Stud* Sold Individually* Warranty On Cut Outs Against...
    09-05070295
    SKU:
    09-05070295
    Finish Options:
    Chrome-Plated
    Width Options:
    6 Inch
    Product Type:
    Mud Flaps
    Height Options:
    4 Inch
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Type Options:
    Rear Mount
    $12.66
    Qty in Cart: 0
    Price:
    $12.66
    Subtotal:
  • Single Convolute Air Spring Replaces 354-7462, 7462, ABSP1B1507462, FS7462, W01-358-7462, W013587462

    Single Convolute Air Spring Replaces 354-7462, 7462, ABSP1B1507462, FS7462, W01-358-7462, W013587462

    AFTERMARKET

    $113.99
    Single Convolute Air SpringMaintain reliable suspension performance with the Econoride Single Convolute Air Spring. Constructed with a single convoluted design, durable rubber lift bags, and a...
    09-05100145
    SKU:
    09-05100145
    Style Options:
    Single Convolute
    Product Type:
    Frame & Chassis
    Material Options:
    Rubber
    Make:
    Universal Items
    $113.99
    Qty in Cart: 0
    Price:
    $113.99
    Subtotal:
  • Chrome Train Horn Diaphragm

    Chrome Train Horn Diaphragm

    TRUX ACCESSORIES

    $10.03
    6.5 OD, 5 ID X 0.1 Inch Train Horn Diaphragm* High Quality Train Horn Diaphragm Replacement* Fits Trux 3 Bell And 4 Bell Model Train Horns Only* Remove Back Of Train Horn Cap And Attach Using...
    09-05130015
    SKU:
    09-05130015
    Style Options:
    4 Bell
    Material Options:
    Steel
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Diameter Options:
    6 1/2 Inch
    Finish Options:
    Chrome-Plated
    Ready To Ship:
    Yes
    $10.03
    Qty in Cart: 0
    Price:
    $10.03
    Subtotal:
  • 19 X 30 Inch Black Mud Flap

    19 X 30 Inch Black Mud Flap

    TRAMEC SLOAN

    $56.99
    Aerodynamic Straight Design Black Mud Flap* High Quality Mud Flap* Aerodynamic Straight Design* US EPA Smartway Program Compatible* Unique Pattern Channels Airflow* No Anti-Sail Brackets Needed*...
    09-05070409
    SKU:
    09-05070409
    Product Type:
    Mud Flaps
    Color:
    Black
    Width Options:
    19 Inch
    Height Options:
    30 Inch
    Make:
    Universal Items
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • Stainless Steel Wave Bottom Mud Flap Weight 24 Inch Bolt On

    Stainless Steel Wave Bottom Mud Flap Weight 24 Inch Bolt On

    TRUX ACCESSORIES

    $65.99
    Bolt On Wave Bottom Mud Flap Weight 24 Inch Stainless SteelAdd a bold custom detail to your truck with the24 Inch Stainless Steel Wave Bottom Mud Flap Weight. Made from quality stainless steel, this...
    09-05070194
    SKU:
    09-05070194
    Material Options:
    Stainless Steel
    Product Type:
    Mud Flaps
    Width Options:
    24 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Type Options:
    Bolt Mount
    Height Options:
    6 Inch
    Length Options:
    1/2 Inch
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • 2 Inch Stainless Steel Mud Flap Hanger End Plug

    2 Inch Stainless Steel Mud Flap Hanger End Plug

    UNITED PACIFIC

    $5.19
    304 Stainless Steel Mud Flap Hanger End Plug* High Quality Mud Flap Hanger End Plug* Covers The End On Spring Loaded Mud Flap Hangers* Polished 304 Stainless Steel* 2-1/8 Inch Width* 3-1/8 Inch...
    09-05070183
    SKU:
    09-05070183
    Product Type:
    Mud Flaps
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Make:
    Universal Items
    Length Options:
    3 1/8 Inch
    Width Options:
    2 1/8 Inch
    $5.19
    Qty in Cart: 0
    Price:
    $5.19
    Subtotal:
  • Chrome Plated Steel Sitting Nude Lady- Left Facing

    Chrome Plated Steel Sitting Nude Lady- Left Facing

    GRAND GENERAL

    $22.89
    11 X 17 Inch Chrome Plated Steel Sitting Nude Lady* High Quality Cut Outs* Sitting Nude Lady* Facing Left* Chrome Plated Steel* 11 Inch Height* 17 Inch Width* Rear Mount Stud* Sold Individually*...
    09-05070255
    SKU:
    09-05070255
    Product Type:
    Mud Flaps
    Type Options:
    Rear Mount
    Finish Options:
    Chrome-Plated
    Height Options:
    11 Inch
    Width Options:
    17 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $22.89
    Qty in Cart: 0
    Price:
    $22.89
    Subtotal:
  • Stainless Steel Anti Sail Flap Plates 14 X 1 x 18 Inch

    Stainless Steel Anti Sail Flap Plates 14 X 1 x 18 Inch

    TRUX ACCESSORIES

    $113.99
    14 X 18 X 1 Inch Anti Sail Flap Plates Stainless SteelAdd durability and support to your truck's mud flap setup with theStainless Steel Anti Sail Flap Plates 14 x 1 x 18 Inch. Built from quality...
    09-05070190
    SKU:
    09-05070190
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Length Options:
    1 Inch
    Width Options:
    14 Inch
    Height Options:
    18 Inch
    Ready To Ship:
    Yes
    Product Type:
    Mud Flaps
    $113.99
    Qty in Cart: 0
    Price:
    $113.99
    Subtotal:
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Adding your products to cart

One of the best ways to start investing in your big rig is to prioritize aftermarket Kenworth truck parts that deliberately improve driving performance, interior cab comfort, and visual appeal.

Why Choose Aftermarket Kenworth T680 Parts from 4 State?

When it comes to upgrading or restoring your Kenworth T680 model, the depth of aftermarket customization options is pretty much endless - but your pocketbook probably isn't. That's why we offer competitive pricing, along with fast shipping, and attentive customer service.

Find Heavy-Duty, Durable Parts & Accessories

Our lineup of aftermarket parts, from interior flooring accessories and T680 LED cab lights to exterior hood trim accents, offers an affordable alternative to traditional OEM replacement parts. Not only that, many of these upgrades are DIY-friendly, offering straightforward installation instructions to get you back on the road fast. And if it’s a big job—like swapping out suspension or engine components—we’ll help you find exactly what your shop or mechanic needs.

Performance, Protection, and Customization

Our catalog includes everything from chrome stacks for the T680 truck to heavy-duty commercial engine replacement parts. Need a new bumper? We’ve got it. Want to upgrade your lights, mirrors, visors, or Kenworth T680 interior accessories? No problem. Looking for Kenworth T680 engine parts or air intakes to boost power and longevity? You’re in the right place. The vast majority of parts come with a workmanship warranty. So, whether you're an owner-operator running long hauls or a fleet manager with multiple big rigs, you can shop confidently.

Shop Online Today

Not sure which part fits? No worries. Our sales reps are here to help you match parts to your truck. You can also shop by VIN to find the exact fit the first time. Whether you're customizing your ride or getting your rig back in shape, our Kenworth T680 aftermarket parts make it simple.

Frequently Asked Questions About Kenworth T680 Truck Parts

What years and models of the Kenworth T680 are your parts compatible with?

Our Kenworth T680 parts are designed to fit model years 2013 through current production models. Most of our parts are compatible across all T680 configurations including day cabs, sleeper cabs (52", 76"), and both standard and high-roof variants. However, some specialized parts like bumpers and fairings may have specific fitment requirements based on your truck's configuration. We recommend checking the individual product descriptions or contacting our support team with your OEM to ensure proper fitment.

Are aftermarket chrome bumpers as durable as OEM bumpers for the T680?

Quality aftermarket chrome bumpers for the T680 are typically made from heavy-duty steel with triple chrome plating (copper, nickel, and chrome layers) that meets or exceeds OEM specifications. The key is choosing reputable manufacturers who use proper thickness steel (usually 14-16 gauge) and quality plating processes. These bumpers can last 5-10 years with proper maintenance, including regular washing and polishing to prevent corrosion. Look for bumpers with warranties of at least 1 year as an indicator of quality.

What tools and time are required to install a replacement bumper on my T680?

Installing a replacement bumper typically requires basic hand tools including socket wrenches (usually 3/4" and 7/8"), a torque wrench, and potentially a floor jack or bumper jack for support. Most installations take 2-4 hours depending on whether you're replacing just the bumper or also fog lights and brackets. The process involves removing 6-8 mounting bolts, disconnecting any fog light wiring, and carefully aligning the new bumper. Having a helper makes the job significantly easier due to the weight (typically 80-120 lbs for chrome bumpers).

What finish options are available for T680 parts, and which holds up best?

The most common finishes for T680 parts are chrome, polished stainless steel, and powder-coated options. Chrome provides the classic mirror finish but requires regular maintenance to prevent pitting. Polished stainless steel (304 grade) offers excellent corrosion resistance with less maintenance but costs 20-30% more. Powder-coated parts come in various colors and provide good durability for 3-5 years but may chip from road debris. For harsh weather conditions or heavy salt exposure, stainless steel typically provides the best long-term value.

Will aftermarket parts void my Kenworth warranty or affect resale value?

Installing aftermarket cosmetic parts like chrome bumpers, visors, or trim pieces will not void your Kenworth powertrain or chassis warranty under the Magnuson-Moss Warranty Act. However, any damage caused by improper installation could affect warranty coverage for related components. Regarding resale value, high-quality chrome and appearance upgrades typically maintain or even increase truck value, especially in the owner-operator market. Keep all receipts and documentation of parts installed, as this demonstrates proper maintenance and care to potential buyers.


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