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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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  • BESTfit Power Take-Off 6 Bolt 3 Assembly Arrangement Replaces 236XKAHXA3XD, 230XQAJXA3XD, 272XMAJXA3XD

    BESTfit Power Take-Off 6 Bolt 3 Assembly Arrangement Replaces 236XKAHXA3XD, 230XQAJXA3XD, 272XMAJXA3XD

    BESTFIT TRUCK PARTS

    $2,956.99
    6 Bolt 3 Assembly Arrangement Power Take-Off By BESTfit Replaces 236XKAHXA3XD, 230XQAJXA3XD, 272XMAJXA3XDBuilt for strength and precision, the BESTfit 6 Bolt 3 Assembly Power Take-Off replaces OEM...
    29-07050115
    SKU:
    29-07050115
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $2,956.99
    Qty in Cart: 0
    Price:
    $2,956.99
    Subtotal:
  • BESTfit Power Take-Off W/ 3 Assembly Arrangement Replaces 680GQAHXA3XD

    BESTfit Power Take-Off W/ 3 Assembly Arrangement Replaces 680GQAHXA3XD

    BESTFIT TRUCK PARTS

    $2,225.99
    Power Take-Off W/ 3 Assembly Arrangement By BESTfit Replaces 680GQAHXA3XDBuilt for strength and reliability, the BESTfit 3 Assembly Arrangement Power Take-Off replaces OEM reference 680GQAHXA3XD for...
    29-07050109
    SKU:
    29-07050109
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $2,225.99
    Qty in Cart: 0
    Price:
    $2,225.99
    Subtotal:
  • BESTfit Power Take-Off 8 Bolt W/ Metric Stud Kit Replaces 489GCAHXV3XD, MH8GA01XN1SE, TG8BU6805P1BX

    BESTfit Power Take-Off 8 Bolt W/ Metric Stud Kit Replaces 489GCAHXV3XD, MH8GA01XN1SE, TG8BU6805P1BX

    BESTFIT TRUCK PARTS

    $1,289.99
    8 Bolt W/ Metric Stud Kit Power Take-Off By BESTfit Replaces 489GCAHXV3XD, MH8GA01XN1SE, TG8BU6805P1BXBuilt for heavy-duty use, the BESTfit 8 Bolt Power Take-Off with Metric Stud Kit replaces OEM...
    29-07050098
    SKU:
    29-07050098
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,289.99
    Qty in Cart: 0
    Price:
    $1,289.99
    Subtotal:
  • BESTfit Power Take-Off 6 Bolt 12V Electric Over Hydraulic For Ford F-650, F-750 W/ 6.7L Engine

    BESTfit Power Take-Off 6 Bolt 12V Electric Over Hydraulic For Ford F-650, F-750 W/ 6.7L Engine

    BESTFIT TRUCK PARTS

    $3,336.99
    6 Bolt 12V Electric Over Hydraulic Power Take-Off By BESTfit Fits Ford F-650, F-750 W/ 6.7L EngineBuilt for heavy-duty performance, the BESTfit 12V Electric Over Hydraulic 6 Bolt PTO is designed...
    29-07050111
    SKU:
    29-07050111
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $3,336.99
    Qty in Cart: 0
    Price:
    $3,336.99
    Subtotal:
  • BESTfit Power Take-Off 8 Bolt Replaces 489GAAHXA5XD, TG8BU6804A3BX

    BESTfit Power Take-Off 8 Bolt Replaces 489GAAHXA5XD, TG8BU6804A3BX

    BESTFIT TRUCK PARTS

    $1,415.99
    8 Bolt Power Take-Off By BESTfit Replaces 489GAAHXA5XD, TG8BU6804A3BXBuilt for strength and dependable operation, the BESTfit 8 Bolt Power Take-Off replaces OEM reference 489GAAHXA5XD and...
    29-07050108
    SKU:
    29-07050108
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,415.99
    Qty in Cart: 0
    Price:
    $1,415.99
    Subtotal:
  • BESTfit Power Take-Off W/ Low Profile Mount Replaces 271GBHVPB5AF, 272NBHVPB5RF

    BESTfit Power Take-Off W/ Low Profile Mount Replaces 271GBHVPB5AF, 272NBHVPB5RF

    BESTFIT TRUCK PARTS

    $3,450.99
    Low Profile Mount Power Take-Off By BESTfit Replaces 271GBHVPB5AF, 272NBHVPB5RFBuilt for strength and reliability, the BESTfit Low Profile Power Take-Off replaces OEM references 271GBHVPB5AF and...
    29-07050105
    SKU:
    29-07050105
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $3,450.99
    Qty in Cart: 0
    Price:
    $3,450.99
    Subtotal:
  • BESTfit Power Take-Off Z Mounting Kit Replaces 328170-77XB, 32817077X

    BESTfit Power Take-Off Z Mounting Kit Replaces 328170-77XB, 32817077X

    BESTFIT TRUCK PARTS

    $23.99
    Power Take-Off Z Mounting Kit By BESTfit Replaces 328170-77XB, 32817077XUpgrade your PTO installation with the BESTfit Z Mounting Kit, a dependable replacement for 328170-77XB and 32817077X...
    29-07050094
    SKU:
    29-07050094
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $23.99
    Qty in Cart: 0
    Price:
    $23.99
    Subtotal:
  • BESTfit Power Take-Off 6 Bolt W/O Install Kit Replaces 442XFAHXV3XD

    BESTfit Power Take-Off 6 Bolt W/O Install Kit Replaces 442XFAHXV3XD

    BESTFIT TRUCK PARTS

    $1,188.99
    6 Bolt Power Take-Off W/O Install Kit By BESTfit Replaces 442XFAHXV3XDBuilt for strength and dependable operation, the BESTfit 6 Bolt PTO Without Install Kit replaces OEM reference 442XFAHXV3XD for...
    29-07050107
    SKU:
    29-07050107
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,188.99
    Qty in Cart: 0
    Price:
    $1,188.99
    Subtotal:
  • BESTfit Power Take-Off 6 Bolt W/ 7/8 Inch Shaft Replaces 230GKAJXA3XK, 272GDAJXA3RK

    BESTfit Power Take-Off 6 Bolt W/ 7/8 Inch Shaft Replaces 230GKAJXA3XK, 272GDAJXA3RK

    BESTFIT TRUCK PARTS

    $3,221.99
    6 Bolt W/ 7/8 Inch Shaft Power Take-Off By BESTfit Replaces 230GKAJXA3XK, 272GDAJXA3RKBuilt for strength and dependable performance, the BESTfit 6 Bolt Power Take-Off with 7/8 inch shaft replaces OEM...
    29-07050104
    SKU:
    29-07050104
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $3,221.99
    Qty in Cart: 0
    Price:
    $3,221.99
    Subtotal:
  • BESTfit Power Take-Off Geared Adapter Replaces 626XAHX3XX

    BESTfit Power Take-Off Geared Adapter Replaces 626XAHX3XX

    BESTFIT TRUCK PARTS

    $823.99
    Geared Adaptor Power Take-Off By BESTfit Replaces 626XAHX3XXBuilt for strength and precision, the BESTfit Geared Adapter Power Take-Off replaces OEM reference 626XAHX3XX for Chelsea 626 Series...
    29-07050101
    SKU:
    29-07050101
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $823.99
    Qty in Cart: 0
    Price:
    $823.99
    Subtotal:
  • BESTfit Power Take-Off 8 Bolt Super Torque Replaces 680XSAHXA5XD

    BESTfit Power Take-Off 8 Bolt Super Torque Replaces 680XSAHXA5XD

    BESTFIT TRUCK PARTS

    $2,165.99
    8 Bolt Super Torque Power Take-Off By BESTfit Replaces 680XSAHXA5XDBuilt for heavy-duty performance, the BESTfit 8 Bolt Super Torque Power Take-Off replaces OEM reference 680XSAHXA5XD for Chelsea 680...
    29-07050103
    SKU:
    29-07050103
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $2,165.99
    Qty in Cart: 0
    Price:
    $2,165.99
    Subtotal:
  • BESTfit Super Torque Power Take-Off W/ Out Air Shift Kit Replaces 680GRAHXV3XD

    BESTfit Super Torque Power Take-Off W/ Out Air Shift Kit Replaces 680GRAHXV3XD

    BESTFIT TRUCK PARTS

    $2,099.99
    Super Torque Power Take-Off W/ Out Air Shift Kit By BESTfit Replaces 680GRAHXV3XDUpgrade your drivetrain with the BESTfit Super Torque PTO without Air Shift Kit, designed to replace the 680GRAHXV3XD...
    29-07050090
    SKU:
    29-07050090
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $2,099.99
    Qty in Cart: 0
    Price:
    $2,099.99
    Subtotal:
  • BESTfit Power Take-Off 1 Inch Shaft Replaces 489XRAHXV3AF

    BESTfit Power Take-Off 1 Inch Shaft Replaces 489XRAHXV3AF

    BESTFIT TRUCK PARTS

    $1,355.99
    1 Inch Shaft Power Take-Off By BESTfit Replaces 489XRAHXV3AFBuilt for strength and dependable operation, the BESTfit 1 Inch Shaft Power Take-Off replaces OEM part number 489XRAHXV3AF for Chelsea 489...
    29-07050100
    SKU:
    29-07050100
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,355.99
    Qty in Cart: 0
    Price:
    $1,355.99
    Subtotal:
  • BESTfit Power Take-Off W/ 7/8 Inch Shaft, Replaces 442XFAHXA3XK, MH6SB01XA1RA

    BESTfit Power Take-Off W/ 7/8 Inch Shaft, Replaces 442XFAHXA3XK, MH6SB01XA1RA

    BESTFIT TRUCK PARTS

    $1,479.99
    7/8 Inch Shaft Power Take-Off By BESTfit Replaces 442XFAHXA3XK, MH6SB01XA1RABuilt for strength and reliability, the BESTfit PTO with 7/8 inch 13-tooth spline shaft replaces part numbers 442XFAHXA3XK...
    29-07050097
    SKU:
    29-07050097
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,479.99
    Qty in Cart: 0
    Price:
    $1,479.99
    Subtotal:
  • BESTfit Power Take-Off 8 Bolt W/ 1 Inch Shaft Replaces 489GCAHXV3XD, MH8GA01XN1SE, TG8BU6805P1BX

    BESTfit Power Take-Off 8 Bolt W/ 1 Inch Shaft Replaces 489GCAHXV3XD, MH8GA01XN1SE, TG8BU6805P1BX

    BESTFIT TRUCK PARTS

    $1,443.99
    8 Bolt W/ 1 Inch Shaft Power Take-Off By BESTfit Replaces 489GCAHXV3XD, MH8GA01XN1SE, TG8BU6805P1BXBuilt for strength and reliability, the BESTfit 8 Bolt Power Take-Off with 1 inch shaft replaces OEM...
    29-07050099
    SKU:
    29-07050099
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,443.99
    Qty in Cart: 0
    Price:
    $1,443.99
    Subtotal:
  • BESTfit Power Take-Off 6 Bolt Replaces 442XBAHXA3XD

    BESTfit Power Take-Off 6 Bolt Replaces 442XBAHXA3XD

    BESTFIT TRUCK PARTS

    $1,321.99
    6 Bolt Power Take-Off By BESTfit Replaces 442XBAHXA3XDBuilt for strength and consistent performance, the BESTfit Power Take-Off 6 Bolt replaces part number 442XBAHXA3XD and is fully compatible with...
    29-07050096
    SKU:
    29-07050096
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,321.99
    Qty in Cart: 0
    Price:
    $1,321.99
    Subtotal:
  • BESTfit Power Take-Off, 12V Electric Over Hydraulic, Rotatable Output Flange For Ford F-650, F-750 W/ 6.7L Engine

    BESTfit Power Take-Off, 12V Electric Over Hydraulic, Rotatable Output Flange For Ford F-650, F-750 W/ 6.7L Engine

    BESTFIT TRUCK PARTS

    $3,589.99
    Six Bolt PowerShift Power Take-Off By BESTfit Fits FordMaximize the performance of your Ford F-650 or F-750 with the BESTfit Electric Over Hydraulic PTO, designed for seamless integration with 6.7L...
    29-07050093
    SKU:
    29-07050093
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $3,589.99
    Qty in Cart: 0
    Price:
    $3,589.99
    Subtotal:
  • BESTfit Power Take-Off Metric Stud Kit Replaces 442GRAHXA3XD, MH6GJ01XA1SE

    BESTfit Power Take-Off Metric Stud Kit Replaces 442GRAHXA3XD, MH6GJ01XA1SE

    BESTFIT TRUCK PARTS

    $1,333.99
    Metric Stud Kit Power Take-Off By BESTfit Replaces 442GRAHXA3XD, MH6GJ01XA1SEDesigned for strength and precision, the BESTfit Power Take-Off Metric Stud Kit replaces OEM references 442GRAHXA3XD and...
    29-07050095
    SKU:
    29-07050095
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,333.99
    Qty in Cart: 0
    Price:
    $1,333.99
    Subtotal:
  • RealWheels Replacement Aerodynamic Hub Cover

    RealWheels Replacement Aerodynamic Hub Cover

    REALWHEELS

    $95.99
    Replacement Aerodynamic Hub Cover By RealWheelsUpgrade or replace your wheel system components with the RealWheels Aerodynamic Hub Cover Replacement, built for durability, precision fit, and a...
    09-200300018
    SKU:
    09-200300018
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Product Type:
    Wheels
    Make:
    Universal Items
    $95.99
    Qty in Cart: 0
    Price:
    $95.99
    Subtotal:
  • BESTfit Power Take- Off W/ Ten Bolt Constant Mesh Remote Replaces 267XGFJPM5XD

    BESTfit Power Take- Off W/ Ten Bolt Constant Mesh Remote Replaces 267XGFJPM5XD

    BESTFIT TRUCK PARTS

    $1,476.99
    Power Take- Off With Ten Bolt Constant Mesh Remote By BESTfit Replaces 267XGFJPM5XDUpgrade your drivetrain with the BESTfit Power Take-Off with Constant Mesh Remote - Replaces 267XGFJPM5XD, designed...
    29-07050092
    SKU:
    29-07050092
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $1,476.99
    Qty in Cart: 0
    Price:
    $1,476.99
    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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