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Kenworth T660 Frame Crossmembers & Covers

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 2 Leaf Parabolic Spring - 6,000 lbs. Capacity For Kenworth, Peterbilt

    2 Leaf Parabolic Spring - 6,000 lbs. Capacity For Kenworth, Peterbilt

    AUTOMANN USA

    $619.99
    Full Tapered Front Parabolic Leaf Spring - 2 Leaves* High Quality Parabolic Leaf Spring* Se 27-5/16 * Le 32-1/4 * Arch 6-3/16* Capacity 6000* Sold Individually* Warranty On Parabolic Leaf Springs...
    29-05090175
    SKU:
    29-05090175
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Frame & Chassis
    $619.99
    Qty in Cart: 0
    Price:
    $619.99
    Subtotal:
  • Radius Rod Bushing 2.5 ID X 3.625 OD X 2.5 Inch

    Radius Rod Bushing 2.5 ID X 3.625 OD X 2.5 Inch

    AFTERMARKET

    $82.99
    Radius Rod Bushing Universal* High Quality Radius Rod Bushing* Dimensions:  - 2.50 Inch Length  - 3.625 Inch O.D.   - 2.50 Inch I.D.* Made In USA* Sold Individually* Warranty On Radius Rod Bushings...
    09-05250062
    SKU:
    09-05250062
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • Camshaft Bushing 1.28 ID X 1.885 OD X 1.32 Inch For Eaton Steer Axle

    Camshaft Bushing 1.28 ID X 1.885 OD X 1.32 Inch For Eaton Steer Axle

    AUTOMANN USA

    $3.79
    Camshaft Bushing Replacement Part For R627029, C66837, 28-1264* High Quality Camshaft Bushing* Dimensions:  - 1.28 Inch I.D.   - 1.885 Inch O.D.  - 1.32 Inch Length* Sold Individually* Warranty On...
    09-05170194
    SKU:
    09-05170194
    Material Options:
    Plastic/Poly
    Diameter Options:
    1 1/4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $3.79
    Qty in Cart: 0
    Price:
    $3.79
    Subtotal:
  • Single Spring Leaf Repair Plate Metric 12.5 MM CBH 70 X 11 mm - 48 Inch OAL W/ 3.31 Inch Arch

    Single Spring Leaf Repair Plate Metric 12.5 MM CBH 70 X 11 mm - 48 Inch OAL W/ 3.31 Inch Arch

    AFTERMARKET

    $76.99
    Spring Steel Repair Plate With 12.5 MM Center Bolt Holes* High Quality Spring Leaf Plate* Dimensions:  - Plate Width- 70Mm  - Plate Thickness- 11Mm  - Divided Length A And B- 24 Inch  - Overall...
    09-05100016
    SKU:
    09-05100016
    Material Options:
    Steel
    Length Options:
    48 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • Main Leaf For 12 Leaf Spring For Hendrickson

    Main Leaf For 12 Leaf Spring For Hendrickson

    AFTERMARKET

    $186.99
    Hendrickson Main Leaf* High Quality Main Leaf* For 12 Leaf Spring* Made In USA* Sold Individually* Warranty On Main Leafs Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-05100003
    SKU:
    09-05100003
    Material Options:
    Steel
    Length Options:
    27 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $186.99
    Qty in Cart: 0
    Price:
    $186.99
    Subtotal:
  • T-Rod Sleeve 1.125 ID X 18 Inch For 3 Piece O And S T Rods

    T-Rod Sleeve 1.125 ID X 18 Inch For 3 Piece O And S T Rods

    AFTERMARKET

    $116.99
    18 Inch Torque Rod Sleeve* High Quality T Rod Sleeve* Dimensions:  - 18 Inch Length   - 1.125 Inch ID* For 3-Piece T-Rods* Made In USA * Sold Individually* Warranty On T Rod Sleeves Against Defects...
    09-05250063
    SKU:
    09-05250063
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    18 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $116.99
    Qty in Cart: 0
    Price:
    $116.99
    Subtotal:
  • Camshaft Bushing 1.625 ID X 1.25 OD X 1.625 Inch

    Camshaft Bushing 1.625 ID X 1.25 OD X 1.625 Inch

    AUTOMANN USA

    $3.10
    Camshaft Bushing Replaces 1225R1136, C63104, And 28-1265* High Quality Camshaft Bushing* Dimensions:  - 1.25 Inch I.D.  - 1.625 Inch O.D.  - 1.188 Inch Length* Sold Individually* Warranty On Camshaft...
    09-05170193
    SKU:
    09-05170193
    Diameter Options:
    1 1/2 Inch
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $3.10
    Qty in Cart: 0
    Price:
    $3.10
    Subtotal:
  • Single Spring Leaf Repair Plate Metric 12.5 MM CBH 70 X 11 mm - 60 Inch OAL W/ 5.187 Inch Arch

    Single Spring Leaf Repair Plate Metric 12.5 MM CBH 70 X 11 mm - 60 Inch OAL W/ 5.187 Inch Arch

    AFTERMARKET

    $92.99
    Spring Steel Repair Plate With 12.5 MM Center Bolt Holes* High Quality Spring Leaf Plate* Dimensions:  - Plate Width- 70Mm  - Plate Thickness- 11Mm  - Divided Length A And B- 30 Inch  - Overall...
    09-05100015
    SKU:
    09-05100015
    Length Options:
    60 Inch
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • Camshaft Bushing 1.25 ID X 1.875 OD Inch For Meritor Steer Axl

    Camshaft Bushing 1.25 ID X 1.875 OD Inch For Meritor Steer Axl

    AUTOMANN USA

    $2.53
    Brake Camshaft Bushing Replacement For Parts 1225M897, C66690 And 28-1263* High Quality Camshaft Bushing* Dimensions:  - 1.25 Inch I.D.  - 1.875 Inch O.D.  - 1.156 Inch Length* Sold Individually*...
    09-05170195
    SKU:
    09-05170195
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Diameter Options:
    1 1/4 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2.53
    Qty in Cart: 0
    Price:
    $2.53
    Subtotal:
  • Single Spring Leaf Repair Plate Metric 12.5 MM CBH 70 X 11 mm - 56 Inch OAL W/ 4.5 Inch Arch

    Single Spring Leaf Repair Plate Metric 12.5 MM CBH 70 X 11 mm - 56 Inch OAL W/ 4.5 Inch Arch

    AFTERMARKET

    $89.99
    Spring Steel Repair Plate With 12.5 MM Center Bolt Holes* High Quality Spring Leaf Plate* Dimensions:  - Plate Width- 70Mm  - Plate Thickness- 11Mm  - Divided Length A And B- 28 Inch  - Overall...
    09-05100017
    SKU:
    09-05100017
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    56 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $89.99
    Qty in Cart: 0
    Price:
    $89.99
    Subtotal:
  • Parabolic Extra Leaf - 2,700 Lbs. Capacity

    Parabolic Extra Leaf - 2,700 Lbs. Capacity

    AFTERMARKET

    $248.99
    Parabolic Extra Leaf* High Quality Parabolic Extra Leaf* Dimensions:  - 26-1/8 Inch S.E.  - 30-7/8 Inch I.E.  - 4-3/4 Inch Arch* Capacity- 2700 Lbs.* Made In USA* Sold Individually* Warranty On...
    09-05090012
    SKU:
    09-05090012
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $248.99
    Qty in Cart: 0
    Price:
    $248.99
    Subtotal:
  • Wrapper Leaf For 12 Leaf Spring For Hendrickson

    Wrapper Leaf For 12 Leaf Spring For Hendrickson

    AFTERMARKET

    $179.99
    Hendrickson Wrapper Leaf* High Quality Wrapper Leaf* For 12 Leaf Spring* Made In USA* Sold Individually* Warranty On Wrapper Leafs Against Defects In Workmanship & Material From Date Of Purchase***...
    09-05100004
    SKU:
    09-05100004
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    36 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $179.99
    Qty in Cart: 0
    Price:
    $179.99
    Subtotal:
  • Steering Tie Rod End M38-1.5 Passenger Side Thread - 9860449

    Steering Tie Rod End M38-1.5 Passenger Side Thread - 9860449

    AFTERMARKET

    $223.99
    5.354 C To End Tie Rod End* High Quality Tie Rod End* C Toe- 5.354 Inch* M38-1.5 Passenger Side Thread* Made In USA* Sold Individually* Warranty On Tie Rod Ends Against Defects In Workmanship &...
    09-05090025
    SKU:
    09-05090025
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $223.99
    Qty in Cart: 0
    Price:
    $223.99
    Subtotal:
  • Leaf Spring Repair Plate 11/32 CBH 1-3/4 X 0.291 - 30 Inch W/ 6 Inch Arch

    Leaf Spring Repair Plate 11/32 CBH 1-3/4 X 0.291 - 30 Inch W/ 6 Inch Arch

    AFTERMARKET

    $75.99
    Spring Steel Repair Repair Plate 11/32 CBH* High Quality Repair Plate* Dimensions:  - 1 3/4 Inch Plate Width  - 0.291 Inch Plate Thickness  - 30 Inch Overall Length  - 6 Inch Arch* Made In USA* Sold...
    09-05090021
    SKU:
    09-05090021
    Length Options:
    30 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • Leaf Spring Repair Plate 17/32 CBH 3 X 0.447- 56 Inch OAL W/ 4-1/4 Inch Arch

    Leaf Spring Repair Plate 17/32 CBH 3 X 0.447- 56 Inch OAL W/ 4-1/4 Inch Arch

    AFTERMARKET

    $91.99
    Spring Steel Repair Plate - 17/32 CBH, 3 X 0.447 Inch - 28 X 28 Inch* High Quality Repair Plate* Dimensions:  - 3 Inch Plate Width  - Plate Thickness- 0.447 Inch  - Divided Length A And B- 28 Inch  -...
    09-05090007
    SKU:
    09-05090007
    Material Options:
    Steel
    Length Options:
    56 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $91.99
    Qty in Cart: 0
    Price:
    $91.99
    Subtotal:
  • Leaf Spring Repair Plate 17/32 CBH 3 X 0.447 - 66 Inch OAL W/ 6.25 Inch Arch

    Leaf Spring Repair Plate 17/32 CBH 3 X 0.447 - 66 Inch OAL W/ 6.25 Inch Arch

    AFTERMARKET

    $105.99
    Spring Steel Repair Plate - 17/32 CBH, 3 X 0.447 Inch - 33 X 33 Inch* High Quality Repair Plate* Dimensions:  - 3 Inch Plate Width  - Plate Thickness- 0.447 Inch  - Divided Length A And B- 33 Inch  -...
    09-05090009
    SKU:
    09-05090009
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    66 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $105.99
    Qty in Cart: 0
    Price:
    $105.99
    Subtotal:
  • Leaf Spring Repair Plate 17/32 CBH 3 X 0.447- 60 Inch OAL W/ 5 Inch Arch

    Leaf Spring Repair Plate 17/32 CBH 3 X 0.447- 60 Inch OAL W/ 5 Inch Arch

    AFTERMARKET

    $97.99
    Spring Steel Repair Plate - 17/32 CBH, 3 X 0.447 Inch - 30 X 30 InchReinforce your truck's suspension with the Leaf Spring Repair Plate 17/32 CBH 3 X 0.447 - 60 Inch OAL with 5 Inch Arch. Designed...
    09-05090008
    SKU:
    09-05090008
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    60 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $97.99
    Qty in Cart: 0
    Price:
    $97.99
    Subtotal:
  • Leaf Spring Repair Plate 2 1/2 X 0.323- 72 Inch OAL W/ 7 1/4 Arch

    Leaf Spring Repair Plate 2 1/2 X 0.323- 72 Inch OAL W/ 7 1/4 Arch

    AFTERMARKET

    $74.99
    Spring Steel Repair Plate With No Center Hole - 2.5 X 0.323 X 72 Inch* High Quality Repair Plate* Dimensions:  - 2-1/2 Inch Plate Width  - 0.323 Inch Plate Thickness  - 72 Inch Overall Length  -...
    09-05090001
    SKU:
    09-05090001
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    72 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $74.99
    Qty in Cart: 0
    Price:
    $74.99
    Subtotal:
  • Leaf Spring Repair Plate 13/32 CBH 1-3/4 X 0.360- 30 X 30 Inch

    Leaf Spring Repair Plate 13/32 CBH 1-3/4 X 0.360- 30 X 30 Inch

    AFTERMARKET

    $92.99
    Spring Steel Repair Plate - 13/32 CBH, 1-3/4 X 0.360 Inch - 30 X 30 Inch* High Quality Repair Plate* 13/32 Inch Center Bolt Hole* Made In USA* Sold Individually* Warranty On Repair Plates Against...
    09-05090004
    SKU:
    09-05090004
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • BESTfit Center Bolt 1/2 - 20 X 9 Inch With 3/4 Inch Head For Front Spring

    BESTfit Center Bolt 1/2 - 20 X 9 Inch With 3/4 Inch Head For Front Spring

    BESTFIT TRUCK PARTS

    $5.10
    1/2 - 20 X 9 Inch Center Bolt With 3/4 Head For Front Spring By BESTfitReplace worn front spring bolts with the BESTfit Center Bolt 1/2-20 x 9 Inch with 3/4 Inch Head. Designed for heavy-duty trucks,...
    09-05250134
    SKU:
    09-05250134
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Length Options:
    9 Inch
    Diameter Options:
    1/2 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $5.10
    Qty in Cart: 0
    Price:
    $5.10
    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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