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Kenworth T660 Frame Crossmembers & Covers

  • Product
  • Qty in Cart
  • Quantity
  • Price
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  • Safety Pin And Cable Replacement For 335NTEL Coupling

    Safety Pin And Cable Replacement For 335NTEL Coupling

    PREMIER

    $24.39
    335NTEL Coupling Replacement Safety Pin And Cable* High Quality Safety Pin And Cable * For Use With 335NTEL Coupling* Made In USA* Sold Individually* Warranty On Safety Pin And Cables Against Defects...
    09-051100743
    SKU:
    09-051100743
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $24.39
    Qty in Cart: 0
    Price:
    $24.39
    Subtotal:
  • Left Bar Latch Lock For 240KL Hitch

    Left Bar Latch Lock For 240KL Hitch

    PREMIER

    $58.99
    Replacement Left Bar Latch Lock* High Quality Bar Latch Lock* Driver Side * For Use With 204KL Hitch* Made In USA* Sold Individually* Warranty On Bar Latch Locks Against Defects In Workmanship &...
    09-051100739
    SKU:
    09-051100739
    Location:
    Made In USA
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $58.99
    Qty in Cart: 0
    Price:
    $58.99
    Subtotal:
  • Rear Nylatron Bushing Replacement For 335NTEL Coupling

    Rear Nylatron Bushing Replacement For 335NTEL Coupling

    PREMIER

    $15.08
    335NTEL Coupling Replacement Rear Nylatron Bushing* High Quality Rear Nylatron Bushing* For Use With Coupling* Made In USA* Sold Individually* Warranty On Rear Nylatron Bushings Against Defects In...
    09-051100745
    SKU:
    09-051100745
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Nylon
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $15.08
    Qty in Cart: 0
    Price:
    $15.08
    Subtotal:
  • Spring Replacement, 5/8 x 1 5/8 Inch For Model 24 Drop Down Coupling

    Spring Replacement, 5/8 x 1 5/8 Inch For Model 24 Drop Down Coupling

    PREMIER

    $11.89
    Model 24 Drop Down Coupling Replacement Spring* High Quality Replacement Spring* 5/8 Inch X 1-5/8 Inch* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually*...
    09-051100705
    SKU:
    09-051100705
    Location:
    Made In USA
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $11.89
    Qty in Cart: 0
    Price:
    $11.89
    Subtotal:
  • Pin Replacement, 5/8 x 2 15/16 Inch For Model 24 Drop Down Coupling

    Pin Replacement, 5/8 x 2 15/16 Inch For Model 24 Drop Down Coupling

    PREMIER

    $55.99
    Model 24 Drop Down Coupling Replacement Pin* High Quality Replacement Pin* 5/8 Inch X 2-15/16 Inch* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually*...
    09-051100706
    SKU:
    09-051100706
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • Replacement Locknut, 2 Inch For 207L-S-SE Drawbar Eyes

    Replacement Locknut, 2 Inch For 207L-S-SE Drawbar Eyes

    MINIMIZER

    $72.99
    Drawbar Eye 2 Inch Locknut Replacement* High Quality Locknut* 2 Inch* Made In USA* Sold Individually* Warranty On Locknuts Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-051100735
    SKU:
    09-051100735
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Brass
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $72.99
    Qty in Cart: 0
    Price:
    $72.99
    Subtotal:
  • Pin And Cable Replacement For Model 16 Coupling

    Pin And Cable Replacement For Model 16 Coupling

    PREMIER

    $232.99
    Model 16 Replacement Pin And Cable* High Quality Pin And Cable * For Pin And Clevis Coupling* Use With Model 16 Coupling Pin And Cable* Made In USA* Sold Individually* Warranty On Pin And Cables...
    09-051100700
    SKU:
    09-051100700
    Truck Class:
    Universal
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $232.99
    Qty in Cart: 0
    Price:
    $232.99
    Subtotal:
  • Handle And Lock Pin Replacement For Model 16 Coupling

    Handle And Lock Pin Replacement For Model 16 Coupling

    PREMIER

    $49.64
    Model 16 Coupling Replacement Handle And Lock Pin* High Quality Handle And Lock Pin* Includes   - Lock Pin   - Handle Tip* For Model 16 Coupling* Made In USA* Sold Individually* Warranty On Handle...
    09-051100701
    SKU:
    09-051100701
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $49.64
    Qty in Cart: 0
    Price:
    $49.64
    Subtotal:
  • Hook Replacement For Model 24 Drop Down Coupling

    Hook Replacement For Model 24 Drop Down Coupling

    PREMIER

    $166.99
    Model 24 Drop Down Coupling Replacement Hook* High Quality Replacement Hook* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually* Warranty On Replacement...
    09-051100704
    SKU:
    09-051100704
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $166.99
    Qty in Cart: 0
    Price:
    $166.99
    Subtotal:
  • Replacement Spring, 9/16 x 1 Inch For Model 16 Coupling

    Replacement Spring, 9/16 x 1 Inch For Model 16 Coupling

    PREMIER

    $11.89
    Pin And Clevis Coupling Spring Replacement* High Quality Coupling Spring* 9/16 Inch X 1 Inch* For Pin And Clevis Coupling* Use With Model 16 Coupling * Made In USA* Sold Individually* Warranty On...
    09-051100699
    SKU:
    09-051100699
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $11.89
    Qty in Cart: 0
    Price:
    $11.89
    Subtotal:
  • Aluminum Deck Plate 55 x 33.5 Inch W/ Extra Large Storage Box For Freightliner

    Aluminum Deck Plate 55 x 33.5 Inch W/ Extra Large Storage Box For Freightliner

    IOWA CUSTOMS

    $2,874.99
    55 x 33.5 Inch Aluminum Deck Plate With 22 x 28 Inch Storage Box* High Quality Deck Plate* Aluminum* 55 Inch * 33.5 Inch Width* With 22 Inch x 28 Inch XLarge Storage Box* Sold Individually* Warranty...
    09-0503119
    SKU:
    09-0503119
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2,874.99
    Qty in Cart: 0
    Price:
    $2,874.99
    Subtotal:
  • Recessed Airline Box W/ Hydro-Air 7 Way Configuration

    Recessed Airline Box W/ Hydro-Air 7 Way Configuration

    IOWA CUSTOMS

    $569.99
    Iowa Customs Smooth Aluminum Recessed Airline Box With 7 Way Air Hook UpsEnhance your setup with the Iowa Customs Aluminum Recessed Airline Box! Easily hook it up to your existing slide-in rail deck...
    09-05040132
    SKU:
    09-05040132
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $569.99
    Qty in Cart: 0
    Price:
    $569.99
    Subtotal:
  • 33 X 16 Inch SS Front Drive Axle Filler Panel W/ 8 Rnd 4 Inch & 11 Rnd 3/4 Inch Light Holes

    33 X 16 Inch SS Front Drive Axle Filler Panel W/ 8 Rnd 4 Inch & 11 Rnd 3/4 Inch Light Holes

    IOWA CUSTOMS

    $822.99
    Iowa Customs 16 Inch Stainless Steel Center Panel W/ Light Hole CutoutsThe Iowa Customs Front Drive Axel Filler Panel is designed to give your vehicle a custom, filled-in look in front of the Front...
    09-01110060
    SKU:
    09-01110060
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Length Options:
    16 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $822.99
    Qty in Cart: 0
    Price:
    $822.99
    Subtotal:
  • Silent Block Pivot Bushing, Inboard Mount - Replaces W300861

    Silent Block Pivot Bushing, Inboard Mount - Replaces W300861

    AFTERMARKET

    $46.85
    Straddle Lip Type Inboard Mount Pivot Bushing, 5.688 Inch Center To Center* High Quality Silent Block* Bushing OD- 2.55 Inch* Overall Length- 7.50 Inch* Bushing Sleeve Length- 3.25 Inch* Bolt ID- 0...
    29-05100168
    SKU:
    29-05100168
    Truck Class:
    Heavy Duty
    Length Options:
    7 1/2 Inch
    Material Options:
    Steel
    Make:
    Peterbilt
    Make:
    Freightliner
    Make:
    International
    Make:
    Kenworth
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $46.85
    Qty in Cart: 0
    Price:
    $46.85
    Subtotal:
  • Reciprocating 2.0 CFM Air Compressor W/ Mounting Brackets

    Reciprocating 2.0 CFM Air Compressor W/ Mounting Brackets

    UNITED PACIFIC

    $163.99
    Heavy Duty 12V Air Compressor With Steel Braided Air Hose, Wiring Harness And Mounting HardwareThe 2.0 CFM air Compressor with mounting brackets is designed for all your on-board air needs, including...
    09-05140002
    SKU:
    09-05140002
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $163.99
    Qty in Cart: 0
    Price:
    $163.99
    Subtotal:
  • Chrome Swivel Pogo Stick, 45 Inch W/ Hose Or Cable Holder

    Chrome Swivel Pogo Stick, 45 Inch W/ Hose Or Cable Holder

    UNITED PACIFIC

    $66.99
    7/8 Inch Diameter Chrome Plated Swivel PipePrevent cables and hoses from dangling on your truck deck plate with this swivel pogo stick. It is designed to support heavier ABS cables easily and comes...
    09-05500006
    SKU:
    09-05500006
    Length Options:
    45 Inch
    Diameter Options:
    7/8 Inch
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • Competition Series 150 PSI Air Compressor And Tank Kit

    Competition Series 150 PSI Air Compressor And Tank Kit

    UNITED PACIFIC

    $184.99
    Heavy Duty 12V Air Compressor/Tank Kit With 2.0 CFM Compressor and 1 1/2 Gallon TankThe Competition Series 150 PSI Air Compressor And Tank Kit features a high volume reciprocating 2.0 CFM compressor...
    09-05140001
    SKU:
    09-05140001
    Rating:
    150 PSI
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $184.99
    Qty in Cart: 0
    Price:
    $184.99
    Subtotal:
  • CSM Stainless Steel Blank Trough Air Line Box

    CSM Stainless Steel Blank Trough Air Line Box

    CHROME SHOP MAFIA

    $198.99
    Blank SS Air Line Trough Box By Chrome Shop MafiaThis blank stainless steel air line trough box is durable, sleek, and can be easily customized to fit specific needs. Whether a simple or complex...
    09-0504321
    SKU:
    09-0504321
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $198.99
    Qty in Cart: 0
    Price:
    $198.99
    Subtotal:
  • Merritt 24 X 60 Inch Stainless Steel Tool Box Door, Replaces Split Door

    Merritt 24 X 60 Inch Stainless Steel Tool Box Door, Replaces Split Door

    MERRITT

    $1,084.99 - $1,343.99
    Replace your worn or damaged split door with the Merritt 24 x 60 Inch Stainless Steel Tool Box Door. Made from premium stainless steel, it includes robust hinges and latches for secure and easy...
    PPR_206338
    SKU:
    PPR_206338
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Width Options:
    60 Inch
    Length Options:
    24 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Toolboxes
    $1,084.99 - $1,343.99
    Qty in Cart: 0
    Price:
    $1,084.99 - $1,343.99
    Subtotal:
  • Jost Fifth Wheel Assembly W/ 24 Inch Rails & Standard Top Plate

    Jost Fifth Wheel Assembly W/ 24 Inch Rails & Standard Top Plate

    JOST

    $2,360.99
    Standard Top Plate Fifth Wheel W/ 24 Inch Rails & 8 Inch Risers* High Quality Fifth Wheel Assembly* Includes: - 24 Inch Rails  - 8 Inch Risers  - Standard Top Plate* Made In USA* Sold Individually*...
    09-0511068
    SKU:
    09-0511068
    Truck Class:
    Heavy Duty
    Length Options:
    8 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2,360.99
    Qty in Cart: 0
    Price:
    $2,360.99
    Subtotal:
  • Total: items /

Adding your products to cart

Enhance your Kenworth T660 with Crossmembers & Covers from our comprehensive selection. These durable, high-quality parts are designed to provide a sturdy foundation and stylish finishing touches for your semi-truck. Upgrade your truck's appearance and functionality with our extensive range of crossmembers, protective covers, and other accessories. Whether you need to replace worn components or customize your rig, our Kenworth T660 parts deliver the strength, style, and performance you demand. Elevate your ride with our premium selection of Kenworth T660 Frame Crossmembers & Covers.

Frequently Asked Questions About Kenworth T660 Frame Crossmembers & Covers

What are frame crossmembers and covers used for on the Kenworth T660?

Frame crossmembers are structural components that run laterally between the frame rails, helping maintain frame rigidity and support other chassis components. Covers are typically used to protect these crossmembers or nearby frame areas from road debris, moisture, and corrosion. Together, they help preserve the structural integrity of the truck's frame over time.

Will these crossmembers and covers fit my specific Kenworth T660?

Fitment can vary depending on the model year, chassis configuration, and specific application of your T660. Because frame components are often built to close tolerances, we recommend verifying part numbers or dimensions against your truck's specifications, or contacting our parts team with your VIN or existing part number to confirm compatibility before ordering.

What materials are these crossmembers and covers made from?

Most crossmembers and covers in this category are constructed from heavy-duty steel or aluminum, depending on the specific part and its intended location on the frame. Steel components are generally chosen for load-bearing strength, while aluminum or coated steel covers may be used where corrosion resistance and weight savings are a priority.

Do these parts come with a protective finish or coating?

Finish options vary by product. Some crossmembers and covers are sold with a factory-style paint, primer, or galvanized coating to help resist rust and corrosion, while others may be bare metal and require the buyer to apply a finish before or after installation. Check the individual product listing for specific finish details before purchasing.

Can I install a replacement crossmember or cover myself, or should I use a professional shop?

Frame crossmembers are structural parts, so installation typically involves proper alignment, torque specifications, and sometimes welding or drilling into the frame rail. While experienced fleet technicians or shop personnel can often handle this type of replacement, we recommend having the work done by a qualified technician to ensure the part is installed correctly and the frame's structural integrity is maintained.


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