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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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  • Qty in Cart
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  • Price
  • Subtotal
  • Hub Cap Oiler Center Fill Plug Replaces E04000, E04000V, 9105S

    Hub Cap Oiler Center Fill Plug Replaces E04000, E04000V, 9105S

    AUTOMANN USA

    $1.31
    1.62 Inch Oil Hub Cap Center Fill PlugKeep your wheel hubs sealed and protected with this Oil Hub Cap Center Fill Plug. Crafted from high-quality materials, this plug is designed for long-lasting...
    29-20200057
    SKU:
    29-20200057
    Diameter Options:
    1 1/2 Inch
    Product Type:
    Wheels
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $1.31
    Qty in Cart: 0
    Price:
    $1.31
    Subtotal:
  • Stainless Steel Watermelon Light Bracket- No lights For Kenworth

    Stainless Steel Watermelon Light Bracket- No lights For Kenworth

    SHIFT PRODUCTS

    $42.83
    Watermelon Light Bracket- No lightsFor a clean, polished lighting upgrade, choose the Stainless Steel Watermelon Light Bracket - No Lights designed specifically for Kenworth models. Made with...
    29-16110000
    SKU:
    29-16110000
    Style Options:
    Watermelon
    Product Type:
    Lighting
    Make:
    Kenworth
    $42.83
    Qty in Cart: 0
    Price:
    $42.83
    Subtotal:
  • MV3 Type Dash Control Module Replaces 065379, 065159, 800517

    MV3 Type Dash Control Module Replaces 065379, 065159, 800517

    AFTERMARKET

    $122.99
    MV3 Type Dash Control ModuleEnsure your heavy-duty truck's brakes respond exactly when needed with this MV3 type dash control module, replacing 065379, 065159, and 800517. Featuring five 1/4-inch NPT...
    29-150100075
    SKU:
    29-150100075
    Product Type:
    Interior
    Width Options:
    1 1/2 Inch
    Length Options:
    5 3/4 Inch
    Make:
    Universal Items
    $122.99
    Qty in Cart: 0
    Price:
    $122.99
    Subtotal:
  • Conservator Steer Axle Seal Replaces 35058, MER0136, MER0236

    Conservator Steer Axle Seal Replaces 35058, MER0136, MER0236

    AFTERMARKET

    $32.90
    Steer Axle Conservator SealProtect your steer axle and maintain smooth steering with the Conservator Steer Axle Seal, a high-quality replacement for 35058, MER0136, and MER0236. Featuring an HNBR...
    29-20200060
    SKU:
    29-20200060
    Diameter Options:
    3 1/2 Inch
    Product Type:
    Wheels
    Width Options:
    9 1/4 Inch
    Make:
    Universal Items
    $32.90
    Qty in Cart: 0
    Price:
    $32.90
    Subtotal:
  • Black Poly Molded Coolant Hose Replaces 2869165

    Black Poly Molded Coolant Hose Replaces 2869165

    AFTERMARKET

    $65.99
    1 X 28 Inch Molded Coolant Hose For Cummins ISX EngineExtend the life of your Cummins ISX engine with this durable black molded coolant hose, a direct replacement for 2869165. The molded silicone...
    29-070200032
    SKU:
    29-070200032
    Diameter Options:
    1 Inch
    Style Options:
    Cummins
    Color:
    Black
    Length Options:
    28 Inch
    Product Type:
    Engine Parts
    Material Options:
    Silicone
    Make:
    Universal Items
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • Pad Mount Alternator Replaces 8600314

    Pad Mount Alternator Replaces 8600314

    AFTERMARKET

    $498.99
    28SI Type AlternatorEquip your truck with this reliable pad mount alternator, engineered for replacement of 8600314. With a 28 SI rating and 200-amp output, it delivers consistent electricity to all...
    29-07090003
    SKU:
    29-07090003
    Product Type:
    Engine Parts
    Style Options:
    Pad Mount
    Make:
    Universal Items
    $498.99
    Qty in Cart: 0
    Price:
    $498.99
    Subtotal:
  • Air Disc Brake Chamber Replaces SC20D, 5396SC20D

    Air Disc Brake Chamber Replaces SC20D, 5396SC20D

    AFTERMARKET

    $111.99
    Type 20 Air Disc Brake CamberEnsure reliable stopping power for your heavy-duty truck with this high-quality Air Disc Brake Chamber. Engineered as a Type 20 chamber, it features an M16 x 1.5 bolt...
    29-051700042
    SKU:
    29-051700042
    Height Options:
    4 1/2 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $111.99
    Qty in Cart: 0
    Price:
    $111.99
    Subtotal:
  • 1.937 X 3.937 Inch Red Poly Air Intake Hose For Cummins ISX

    1.937 X 3.937 Inch Red Poly Air Intake Hose For Cummins ISX

    AFTERMARKET

    $41.98
    Hot Side Air Intake Hose 1.937 X 3.937 Inch Replaces 3682842, 4919970, 4952644Keep your Cummins ISX EGR system performing at its best with this premium red poly air intake hose. Constructed from...
    29-07110010
    SKU:
    29-07110010
    Material Options:
    Silicone
    Length Options:
    4 Inch
    Product Type:
    Engine Parts
    Diameter Options:
    2 Inch
    Style Options:
    Cummins
    Make:
    Universal Items
    $41.98
    Qty in Cart: 0
    Price:
    $41.98
    Subtotal:
  • MV3 Type Dash Control Module With 1/4 Inch NPT Ports

    MV3 Type Dash Control Module With 1/4 Inch NPT Ports

    AUTOMANN USA

    $144.99
    Dash Control Module With 1/4 Inch NPT PortsDepend on the MV3 Type Dash Control Module for consistent, accurate air brake operation in your commercial truck. Featuring five 1/4-inch NPT ports, it...
    29-051700034
    SKU:
    29-051700034
    Product Type:
    Interior
    Make:
    Universal Items
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • Poly Upper Radiator Hose Replaces F50-1164, HE9360 For Kenworth & Peterbilt

    Poly Upper Radiator Hose Replaces F50-1164, HE9360 For Kenworth & Peterbilt

    AFTERMARKET

    $24.90
    2.50 ID X 4.937 Inch 23 Degree Upper Radiator HoseImprove your truck's cooling system with this premium poly upper radiator hose, designed for Kenworth and Peterbilt trucks. This 23-degree elbow hose...
    29-070200030
    SKU:
    29-070200030
    Length Options:
    5 Inch
    Diameter Options:
    2 1/2 Inch
    Material Options:
    Silicone
    Style Options:
    Paccar
    Color:
    Blue
    Product Type:
    Engine Parts
    Make:
    Kenworth
    $24.90
    Qty in Cart: 0
    Price:
    $24.90
    Subtotal:
  • Dual Circuit Foot Valve Replaces 065313, 800583, 65313X 20QE3296M, R955800629N

    Dual Circuit Foot Valve Replaces 065313, 800583, 65313X 20QE3296M, R955800629N

    AUTOMANN USA

    $96.99
    E8P Type Dual Circuit Foot ValveThe Dual Circuit Foot Valve is a professional-grade air brake solution, delivering precise control for E8 dual-circuit systems. With multiple delivery and supply...
    29-051700035
    SKU:
    29-051700035
    Product Type:
    Interior
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $96.99
    Qty in Cart: 0
    Price:
    $96.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Pressure Protection Valve Replaces A6814290844, 223-365

    Pressure Protection Valve Replaces A6814290844, 223-365

    AFTERMARKET

    Now: $28.73
    Was: $41.04
    3/8 Inch NPT Pressure Protection ValveSafeguard your truck's pneumatic system with this precision-engineered Pressure Protection Valve, providing reliable pressure control at 65 PSI opening and 55...
    29-05040001
    SKU:
    29-05040001
    Rating:
    65 PSI
    Product Type:
    Exhaust
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $28.73
    Was: $41.04
    Qty in Cart: 0
    Price:
    Now: $28.73
    Was: $41.04
    Subtotal:
  • Coalescing Dryer Cartridge Replaces TDAR950068, R950068, 85110799

    Coalescing Dryer Cartridge Replaces TDAR950068, R950068, 85110799

    AUTOMANN USA

    $48.58
    Wabco Type Coalescing Dryer CartridgeKeep your truck's air system running at peak efficiency with this durable Coalescing Dryer Cartridge. Specifically designed for Wabco SS1200, SS1200P, and SS1200...
    29-051700036
    SKU:
    29-051700036
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $48.58
    Qty in Cart: 0
    Price:
    $48.58
    Subtotal:
  • Spring Brake Valve Replaces 51301

    Spring Brake Valve Replaces 51301

    AUTOMANN USA

    $56.99
    TEV Type Spring Brake ValveRely on consistent braking power with this high-performance TEV Type Spring Brake Valve, designed for superior air system control. Featuring two 1/4-inch, one 3/4-inch, and...
    29-051700033
    SKU:
    29-051700033
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • Panel Mount Flipper Control Valve Replaces 229617, 229635, 229635N, 228729, 14651, 233699R91, 308814651, KN20001, R955229635N, 110167, 216002

    Panel Mount Flipper Control Valve Replaces 229617, 229635, 229635N, 228729, 14651, 233699R91, 308814651, KN20001, R955229635N, 110167, 216002

    AUTOMANN USA

    $9.18
    TW1 Type Control ValveAchieve dependable braking control with the Panel Mount Flipper Control Valve, a high-quality replacement for multiple OEM part numbers. With a 2.50-inch height, panel mount...
    29-051402
    SKU:
    29-051402
    Height Options:
    2 1/2 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $9.18
    Qty in Cart: 0
    Price:
    $9.18
    Subtotal:
  • 33MM Chrome Plastic Axle Cover Kit For Hub Pilot Wheels

    33MM Chrome Plastic Axle Cover Kit For Hub Pilot Wheels

    TRUX ACCESSORIES

    $295.99
    Axle Cover Kit For Hub Pilot Wheels* High Quality Complete Axle Cover Kit* Made Of Chrome-Plated Plastic* Push On Lug Nut Covers* Kit Includes Following: - (2) Front Axle Covers With Removable...
    09-2005205
    SKU:
    09-2005205
    Material Options:
    Plastic/Poly
    Finish Options:
    Chrome-Plated
    Product Type:
    Wheels
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $295.99
    Qty in Cart: 0
    Price:
    $295.99
    Subtotal:
  • 12V Purge Valve Assembly Replaces 109686, 5004341, 800405, R9555004341X, R9555005893N, 800405

    12V Purge Valve Assembly Replaces 109686, 5004341, 800405, R9555004341X, R9555005893N, 800405

    AUTOMANN USA

    $41.03
    AD9 Type Purge Valve AssemblyReplace your worn or faulty purge valve with this 12V Purge Valve Assembly, engineered for AD9 air dryers. The soft seat design provides superior sealing, while the 12V,...
    29-051700032
    SKU:
    29-051700032
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $41.03
    Qty in Cart: 0
    Price:
    $41.03
    Subtotal:
  • Spring Brake Valve With Anti- Compounding Replaces 65437, 109615, R95565437N, 034035

    Spring Brake Valve With Anti- Compounding Replaces 65437, 109615, R95565437N, 034035

    AUTOMANN USA

    $79.99
    SR5 Type Spring Brake ValveExperience superior air brake control with the Spring Brake Valve with Anti-Compounding, a high-quality SR5 type valve engineered for reliability and longevity. Its...
    29-051700029
    SKU:
    29-051700029
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $79.99
    Qty in Cart: 0
    Price:
    $79.99
    Subtotal:
  • 10 X 11.50 X 4.50 Inch Standard Sand Shoe For Landing Gear

    10 X 11.50 X 4.50 Inch Standard Sand Shoe For Landing Gear

    AUTOMANN USA

    $34.08
    Standard Sand Shoe For Landing Gear Replaces E925Improve landing gear reliability with the 10 x 11.50 x 4.50 Inch Standard Sand Shoe. Made for trucks using 8.77" length x 1.9" O.D. pins, this durable...
    19-055600087
    SKU:
    19-055600087
    Length Options:
    11 1/2 Inch
    Product Type:
    Trailer
    Width Options:
    10 Inch
    Height Options:
    4 1/2 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $34.08
    Qty in Cart: 0
    Price:
    $34.08
    Subtotal:
  • 12V Motor Reversing Solenoid Replaces CHS24450

    12V Motor Reversing Solenoid Replaces CHS24450

    AUTOMANN USA

    $64.99
    12V Motor Reversing SolenoidDelivering reliable performance and precise motor control, the 12V Motor Reversing Solenoid is engineered for tough truck applications. With a 150-amp rating, four 5/16...
    09-162000011
    SKU:
    09-162000011
    Material Options:
    Plastic/Poly
    Product Type:
    Cargo Control
    Width Options:
    4 1/8 Inch
    Make:
    Universal Items
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    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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