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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.
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  • Price
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  • 10 Hole Outboard Mount Hub Assembly Replaces HT794RC, 0415984002, 202313T For Dual Steel Wheel

    10 Hole Outboard Mount Hub Assembly Replaces HT794RC, 0415984002, 202313T For Dual Steel Wheel

    AUTOMANN USA

    $259.99
    11.25 Inch Pilot Trailer Hub With 6 Holes* High Quality Trailer Hub Assembly * Includes Inner Race-Hm218210 * Outer Race-Hm212011 * Includes:   - Abs Tone Ring Wheel Studs Included For Dual Steel...
    79-203005
    SKU:
    79-203005
    Product Type:
    Trailer
    Style Options:
    Hub Pilot Wheel
    Material Options:
    Cast Iron
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $259.99
    Qty in Cart: 0
    Price:
    $259.99
    Subtotal:
  • Driver Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces 802985, K113888X

    Driver Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces 802985, K113888X

    AFTERMARKET

    $847.99
    Driver Side Air Disc Brake Caliper W/ Carrier ADB22X* High Quality Air Disc Brake* With Carrier * Adb22X- Driver Side/ Left Hand * Trailer 0 Degree Type B * Includes 100.A1369.10 Kit * Disc Brakes...
    29-051700021
    SKU:
    29-051700021
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $847.99
    Qty in Cart: 0
    Price:
    $847.99
    Subtotal:
  • Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces K113887X, 802984

    Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces K113887X, 802984

    AUTOMANN USA

    $847.99
    Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X* High Quality Air Disc Brake* With Carrier * Adb22X- Passenger Side/ Right Hand * Trailer 0 Degree Type A * Includes 100.A1369.10 Kit* Sold...
    29-051700022
    SKU:
    29-051700022
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $847.99
    Qty in Cart: 0
    Price:
    $847.99
    Subtotal:
  • Dead Blow Hammer Set- 8 oz, 1 Lbs., 2 Lbs, 3 Lbs

    Dead Blow Hammer Set- 8 oz, 1 Lbs., 2 Lbs, 3 Lbs

    AFTERMARKET

    $70.99
    Set of 4 Unicast Mallets with Non-Marring Rubber CoatingThe 4-Piece Dead Blow Hammer Set includes 8 oz., 1 lb., 2 lb. and 3 lb. hammers. This set is ideal for chassis work and freeing stuck parts...
    09-21000009
    SKU:
    09-21000009
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Product Type:
    Tools
    Make:
    Universal Items
    $70.99
    Qty in Cart: 0
    Price:
    $70.99
    Subtotal:
  • 10 Inch Impact Socket Extension - 3/4 Inch Drive

    10 Inch Impact Socket Extension - 3/4 Inch Drive

    AFTERMARKET

    $56.99
    10 Inch Impact Socket Extension* High Quality Impact Socket Extension* 10 Inch Length* 3/4 Inch Drive* Sold Individually* Warranty On Impact Socket Extensions Against Defects In Workmanship &...
    09-21000111
    SKU:
    09-21000111
    Truck Class:
    Universal
    Material Options:
    Steel
    Product Type:
    Tools
    Make:
    Universal Items
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • 3.375 Inch Serrated Wheel Stud Right Hand Thread - 2 Gallon Pail/ 100 Count

    3.375 Inch Serrated Wheel Stud Right Hand Thread - 2 Gallon Pail/ 100 Count

    AFTERMARKET

    $356.99
    2 Gallon Pail Of Serrated Wheel Stud Right Hand Thread* High Quality Wheel Stud* 0.75 - 16 Inch Right Hand Thread Size* 0.784 Inch Body Diameter* 3.38 Inch Length* 1.25 Inch Shoulder Length* 2.00...
    09-20200145
    SKU:
    09-20200145
    Product Type:
    Wheels
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    $356.99
    Qty in Cart: 0
    Price:
    $356.99
    Subtotal:
  • 3/16 Inch Carbide Cutter for Tire Puncture Repair

    3/16 Inch Carbide Cutter for Tire Puncture Repair

    AUTOMANN USA

    $29.68
    3/16 Inch Injury Size Carbide CutterFix flat tires fast and right with this smart cutting tool, turning messy holes into smooth, ready-to-patch surfaces that keep you safely on the road.* High...
    09-21000070
    SKU:
    09-21000070
    Length Options:
    3 Inch
    Product Type:
    Tools
    Make:
    Universal Items
    $29.68
    Qty in Cart: 0
    Price:
    $29.68
    Subtotal:
  • 33 MM X 3 1/2 Inch Chrome Flat Top Thread On Lug Nut Covers - 60 Pack

    33 MM X 3 1/2 Inch Chrome Flat Top Thread On Lug Nut Covers - 60 Pack

    AFTERMARKET

    $164.99
    Thread On Chrome Plastic Flat Top Cylinder Lug Nut Covers* High Quality Lug Nut Cover* Chrome-Plated Plastic* Dimensions:  - 33 MM   - 3 1/2 Inch Height* Flat Top Shape* Cylinder Base Shape* Thread...
    09-20200222
    SKU:
    09-20200222
    Product Type:
    Wheels
    Truck Class:
    Universal
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    $164.99
    Qty in Cart: 0
    Price:
    $164.99
    Subtotal:
  • 5/16 Inch Carbide Cutter for Tire Puncture Repairs

    5/16 Inch Carbide Cutter for Tire Puncture Repairs

    AFTERMARKET

    $64.99
    Carbide Cutter for Tire RepairFix flat tires like a pro with this sharp tire cutting tool. Made to last, it cleanly cuts away bad spots on your tire to get it ready for patching.* High Quality...
    09-21000069
    SKU:
    09-21000069
    Length Options:
    4 Inch
    Product Type:
    Tools
    Make:
    Universal Items
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • Double End Wheel Wrench With 1-1/16in, 1-1/4in Hex

    Double End Wheel Wrench With 1-1/16in, 1-1/4in Hex

    AFTERMARKET

    $56.99
    1-1/16in, 1-1/4in Double End Wheel Wrench* High Quality Double End Wheel Wrench * 16.75 Inches Long* End Socket Sizes:   - 1-1/16 Inch Hex  - 1-1/4 Inch Hex* Requires Handle 09-2010046 Not Included,...
    09-2010045
    SKU:
    09-2010045
    Product Type:
    Wheels
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • 8 Ft 3-In-1 Nylon Cable Wrap for 12 Foot Assembly Replaces 451209

    8 Ft 3-In-1 Nylon Cable Wrap for 12 Foot Assembly Replaces 451209

    AUTOMANN USA

    $40.28
    8 Ft Cable Assembly Wrap for 12 Ft. 3-In-1 Combination Assemblies* High Quality Cable Wrap* Nylon* Black* 8 Ft* For 12 Ft 3 In 1 Combination Assemblies* Sold Individually* Warranty On Cable Wraps...
    09-16030840
    SKU:
    09-16030840
    Material Options:
    Nylon
    Truck Class:
    Heavy Duty
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $40.28
    Qty in Cart: 0
    Price:
    $40.28
    Subtotal:
  • 12-10 Gauge Yellow Heat Shrink 5/16 Inch Stud - 80 Pack

    12-10 Gauge Yellow Heat Shrink 5/16 Inch Stud - 80 Pack

    AFTERMARKET

    $48.34
    Ring Terminal 5/16in 12-10GA Heat Shrink* High Quality Ring* 12-10 Gauge* 5/16 Inch* Yellow* Heat Shrink Insulation * 80 Pieces* Made In USA* Sold As Pack* Warranty On Rings Against Defects In...
    09-16030844
    SKU:
    09-16030844
    Product Type:
    Air, Electrical, & Safety
    Size Options:
    12 Gauge
    Color:
    Yellow
    Make:
    Universal Items
    $48.34
    Qty in Cart: 0
    Price:
    $48.34
    Subtotal:
  • Mirror Glass Kit For Single Vision, Non- Heated Replaces 613466

    Mirror Glass Kit For Single Vision, Non- Heated Replaces 613466

    AUTOMANN USA

    $34.85
    Replacement Mirror Glass Kit For Single Vision, Non- Heated* High Quality Mirror Glass* Replacement Glass For Single Vision Universal Performance* Flat Glass* Non-Heated* No CB Antenna* No Temp...
    09-09140014
    SKU:
    09-09140014
    Height Options:
    19 Inch
    Product Type:
    Exterior
    Style Options:
    Flat
    Width Options:
    8 Inch
    Material Options:
    Glass
    Make:
    Universal Items
    $34.85
    Qty in Cart: 0
    Price:
    $34.85
    Subtotal:
  • Flat Mirror Glass For Dual Vision- Heated Replaces 613495

    Flat Mirror Glass For Dual Vision- Heated Replaces 613495

    AFTERMARKET

    $49.47
    Replacement Flat Mirror Glass For Dual Vision- Heated* High Quality Replacement Top Flat Glass Mirror* Top Glass Only* For Dual Vision Universal Performance* Heated* No Antenna* No Temp Sensor* For...
    09-09140033
    SKU:
    09-09140033
    Style Options:
    Dual Vision
    Type Options:
    Heated
    Product Type:
    Exterior
    Make:
    Universal Items
    $49.47
    Qty in Cart: 0
    Price:
    $49.47
    Subtotal:
  • 3 ID X 18 Inch 409 Stainless Steel Flex Tubing

    3 ID X 18 Inch 409 Stainless Steel Flex Tubing

    AUTOMANN USA

    $41.37
    3 Inch ID 409 Stainless Steel Drop Flex Tubing Replaces 89613K* High Quality Flex Tubing* 409 Stainless Steel* Dimensions:  - 3.00 Inch I.D.  - 18.00 Inch Length* Sold Individually* Warranty On Flex...
    09-08040002
    SKU:
    09-08040002
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $41.37
    Qty in Cart: 0
    Price:
    $41.37
    Subtotal:
  • 5 ID X 24 Inch Galvanized Steel Flex Tubing

    5 ID X 24 Inch Galvanized Steel Flex Tubing

    AUTOMANN USA

    $37.50
    5 Inch ID Galvanized Steel Drop Flex Tubing Replaces G15524, J024837* High Quality Flex Tubing* Galvanized Steel* Dimensions:  - 5 Inch I.D.  - 24 Inch Length* Sold Individually* Warranty On Flex...
    09-08010065
    SKU:
    09-08010065
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Truck Class:
    Heavy Duty
    Finish Options:
    Galvanized
    Make:
    Universal Items
    $37.50
    Qty in Cart: 0
    Price:
    $37.50
    Subtotal:
  • 4 ID Inch X 25 Ft 304 Stainless Steel Flex Tubing

    4 ID Inch X 25 Ft 304 Stainless Steel Flex Tubing

    AUTOMANN USA

    $798.99
    4 Inch ID 304 Stainless Steel Drop Flex Tubing Replaces SF4300* High Quality Tubing* 304 Stainless Steel* Dimensions:  - 4 Inch Diameter  - 25 Ft Length* Flexible* Sold Individually* Warranty On...
    09-08010056
    SKU:
    09-08010056
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $798.99
    Qty in Cart: 0
    Price:
    $798.99
    Subtotal:
  • 3.5 ID X 12 Inch 409 Stainless Steel Flex Tubing

    3.5 ID X 12 Inch 409 Stainless Steel Flex Tubing

    AUTOMANN USA

    $31.03
    3.5 Inch ID 409 Stainless Steel Drop Flex Tubing Replaces 89616K* High Quality Flex Tubing* 409 Stainless Steel* Dimensions:  - 3.5 Inch I.D.  - 12 Inch Length* Sold Individually* Warranty On Flex...
    09-08010066
    SKU:
    09-08010066
    Product Type:
    Exhaust
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $31.03
    Qty in Cart: 0
    Price:
    $31.03
    Subtotal:
  • 6 Inch Stainless Steel Flat U Bolt Saddle Clamp

    6 Inch Stainless Steel Flat U Bolt Saddle Clamp

    AFTERMARKET

    $48.84
    Heavy Duty Exhaust Clamp Flat U-Bolt* High Quality Saddle Clamp* Stainless Steel * Diameter- 6 Inch* Flat U-Bolt* Made In USA* Sold Individually* Warranty On Saddle Clamps Against Defects In...
    09-08000008
    SKU:
    09-08000008
    Product Type:
    Exhaust
    Diameter Options:
    6 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $48.84
    Qty in Cart: 0
    Price:
    $48.84
    Subtotal:
  • 4 Inch Stainless Steel Flat U Bolt Saddle Clamp

    4 Inch Stainless Steel Flat U Bolt Saddle Clamp

    AUTOMANN USA

    $28.44
    Heavy Duty Exhaust Clamp Flat U-BoltThis durable clamp delivers secure exhaust system mounting with a flat U-bolt design and guillotine saddles for maximum grip.* High Quality Saddle Clamp* Stainless...
    09-08000007
    SKU:
    09-08000007
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Diameter Options:
    4 Inch
    Make:
    Universal Items
    $28.44
    Qty in Cart: 0
    Price:
    $28.44
    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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