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Kenworth T660 Drive Axle Springs & Hangers

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  • 3 Diode Rectangular Clearance Marker Light

    3 Diode Rectangular Clearance Marker Light

    UNITED PACIFIC

    $11.22 - $11.24
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3 Diode Rectangular Aux Light - White LED / Clear LensWhite LED/Clear Lens Rectangle Auxiliary LED...
    PPR_299758
    SKU:
    PPR_299758
    Color:
    White
    Product Type:
    Lighting
    Color:
    Amber
    Material Options:
    Plastic/Poly
    Length Options:
    1 1/4 Inch
    Width Options:
    2 1/4 Inch
    Style Options:
    Grommet Mount
    Shape Options:
    Rectangular
    Color:
    Red
    Make:
    Universal Items
    $11.22 - $11.24
    Qty in Cart: 0
    Price:
    $11.22 - $11.24
    Subtotal:
  • 3 LED 4 Inch Round Light - Turn Signal

    3 LED 4 Inch Round Light - Turn Signal

    UNITED PACIFIC

    $5.61
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks4 Inch Round Back Up Light - White LED / Clear Lens4" Round White LED Clear Lens Back Up LightThis 4"...
    PPR_299753
    SKU:
    PPR_299753
    Diameter Options:
    4 Inch
    Shape Options:
    Round
    Color:
    Red
    Material Options:
    Plastic/Poly
    Color:
    White
    Color:
    Amber
    Style Options:
    LED
    Product Type:
    Lighting
    Style Options:
    3 Hole
    Make:
    Universal Items
    $5.61
    Qty in Cart: 0
    Price:
    $5.61
    Subtotal:
  • 3 LED 6 Inch Oval Light - Turn Signal

    3 LED 6 Inch Oval Light - Turn Signal

    UNITED PACIFIC

    $5.61
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks6 Inch Oval Back Up Light - White LED / Clear LensOval White with Clear Lens Back UP LEDThis oval LED...
    PPR_299754
    SKU:
    PPR_299754
    Color:
    Red
    Product Type:
    Lighting
    Material Options:
    Plastic/Poly
    Diameter Options:
    6 Inch
    Width Options:
    6 Inch
    Style Options:
    LED
    Color:
    White
    Color:
    Amber
    Style Options:
    3 Hole
    Make:
    Universal Items
    Shape Options:
    Oval
    $5.61
    Qty in Cart: 0
    Price:
    $5.61
    Subtotal:
  • 5.75 Inch Chrome Viper-Eye Clearance Marker Light

    5.75 Inch Chrome Viper-Eye Clearance Marker Light

    UNITED PACIFIC

    $13.28
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks5.75 Inch Chrome Vipereye Clearance Marker Light - Amber LED / Amber Lens5-3/4 Inch Wide 3 LED ViperEye...
    PPR_299749
    SKU:
    PPR_299749
    Color:
    Amber
    Width Options:
    5 3/4 Inch
    Color:
    Red
    Style Options:
    Surface Mount
    Color:
    Amber/Clear
    Product Type:
    Lighting
    Material Options:
    Plastic/Poly
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    $13.28
    Qty in Cart: 0
    Price:
    $13.28
    Subtotal:
  • 1 3/16 X 3 7/8 Inch Rectangular Abyss Clearance Marker Light

    1 3/16 X 3 7/8 Inch Rectangular Abyss Clearance Marker Light

    UNITED PACIFIC

    $9.08
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks1 3/16 X 3 7/8 Inch Rectangular Abyss Clearance Marker Light - Amber LED / Amber Lens10 Diode...
    PPR_299750
    SKU:
    PPR_299750
    Material Options:
    Plastic/Poly
    Color:
    Red
    Color:
    Amber
    Shape Options:
    Rectangular
    Width Options:
    3 3/4 Inch
    Product Type:
    Lighting
    Make:
    Universal Items
    $9.08
    Qty in Cart: 0
    Price:
    $9.08
    Subtotal:
  • 4 Inch Round Double Fury Color Changing Dual Function Light

    4 Inch Round Double Fury Color Changing Dual Function Light

    UNITED PACIFIC

    $31.53 - $31.75
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks4 Inch 19 Diode Dual Function Double Fury Light Red - Green / Clear LensColor Changing Double Fury...
    PPR_299745
    SKU:
    PPR_299745
    Color:
    Amber/Blue
    Style Options:
    3 Prong
    Color:
    Amber/Green
    Shape Options:
    Round
    Material Options:
    Plastic/Poly
    Diameter Options:
    4 Inch
    Product Type:
    Lighting
    Truck Class:
    Universal
    Make:
    Universal Items
    Style Options:
    LED
    Color:
    Red/Blue
    Color:
    Red/Green
    Ready To Ship:
    Yes
    Color:
    Red/Purple
    $31.53 - $31.75
    Qty in Cart: 0
    Price:
    $31.53 - $31.75
    Subtotal:
  • On Sale
    Limited Quantity Available
    10 Diode Oval Double Fury Clearance/Marker Color Changing Light

    10 Diode Oval Double Fury Clearance/Marker Color Changing Light

    UNITED PACIFIC

    $16.34 - $23.34
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks10 Diode Oval Double Fury Clearance/Marker Color Changing Light - Amber & Blue LED / Clear LensOval...
    PPR_299746
    SKU:
    PPR_299746
    Color:
    Amber/Purple
    Material Options:
    Plastic/Poly
    Width Options:
    6 5/8 Inch
    Color:
    Amber/Blue
    Color:
    Amber/Green
    Color:
    Amber/White
    Color:
    Amber/Red
    Location:
    Made In USA
    Shape Options:
    Oval
    Product Type:
    Lighting
    Style Options:
    Bullet
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $16.34 - $23.34
    Qty in Cart: 0
    Price:
    $16.34 - $23.34
    Subtotal:
  • 3 Inch Watermelon Single Function Double Fury Light

    3 Inch Watermelon Single Function Double Fury Light

    UNITED PACIFIC

    $27.41 - $30.37
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3 Inch Watermelon Single Function Double Fury Light - Amber to Blue LED / Clear Lens17 Diode Dual...
    PPR_299748
    SKU:
    PPR_299748
    Color:
    Amber/Green
    Color:
    Red/Blue
    Finish Options:
    Chrome-Plated
    Color:
    Amber/Blue
    Color:
    Amber/Red
    Product Type:
    Lighting
    Color:
    Amber/White
    Color:
    Red/White
    Color:
    Amber/Purple
    Diameter Options:
    3 Inch
    Location:
    Made In USA
    Color:
    Red/Green
    Material Options:
    Plastic/Poly
    Style Options:
    Watermelon
    Height Options:
    2 1/2 Inch
    Width Options:
    3 1/4 Inch
    Shape Options:
    Round
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Width Options:
    5 Inch
    Color:
    Red/Purple
    Length Options:
    7 Inch
    $27.41 - $30.37
    Qty in Cart: 0
    Price:
    $27.41 - $30.37
    Subtotal:
  • 34 Inch Stainless Rear Center Panel With 4 - 4 Inch & 6 - 2 Inch Abyss Lights

    34 Inch Stainless Rear Center Panel With 4 - 4 Inch & 6 - 2 Inch Abyss Lights

    UNITED PACIFIC

    $344.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks34 Inch Stainless Rear Center Panel With 4 - 4 Inch & 6 - 2 Inch Abyss Lights & Bezels - Red LED /...
    PPR_299741
    SKU:
    PPR_299741
    Color:
    Red
    Shape Options:
    Rectangular
    Length Options:
    34 Inch
    Product Type:
    Bumpers
    Position:
    Center
    Finish Options:
    Polished
    Light Options:
    With Lights
    Width Options:
    34 Inch
    Material Options:
    Stainless Steel
    Style Options:
    LED
    Make:
    Universal Items
    Position:
    Rear
    $344.99
    Qty in Cart: 0
    Price:
    $344.99
    Subtotal:
  • Watermelon Torpedo Double Fury Torpedo Cab Light

    Watermelon Torpedo Double Fury Torpedo Cab Light

    UNITED PACIFIC

    $48.64
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksWatermelon Torpedo Double Fury Torpedo Cab Light - Amber to Blue LED / ClearSingle Function Double Fury...
    PPR_299747
    SKU:
    PPR_299747
    Material Options:
    Plastic/Poly
    Color:
    Amber/Green
    Length Options:
    14 1/2 Inch
    Color:
    Amber/Blue
    Color:
    Amber/Purple
    Style Options:
    Bullet
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Diameter Options:
    3 1/2 Inch
    $48.64
    Qty in Cart: 0
    Price:
    $48.64
    Subtotal:
  • 3/4 Inch Mini LED Dual Function Clearance Marker ArcBlast Light

    3/4 Inch Mini LED Dual Function Clearance Marker ArcBlast Light

    UNITED PACIFIC

    $10.09 - $10.90
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3/4 Inch Mini LED Dual Function Clearance Marker ArcBlast Light - Amber LED / Amber LensLED Dual...
    PPR_299742
    SKU:
    PPR_299742
    Product Type:
    Lighting
    Color:
    Red
    Location:
    Made In USA
    Color:
    Amber
    Style Options:
    Grommet Mount
    Diameter Options:
    3/4 Inch
    Material Options:
    Plastic/Poly
    Shape Options:
    Round
    Make:
    Universal Items
    $10.09 - $10.90
    Qty in Cart: 0
    Price:
    $10.09 - $10.90
    Subtotal:
  • 3/4 Inch Mini Double Fury Clearance Marker Color Changing Light

    3/4 Inch Mini Double Fury Clearance Marker Color Changing Light

    UNITED PACIFIC

    $9.76
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3/4 Inch Mini Double Fury Clearance Marker Color Changing Light - Amber & Blue LED / Clear Lens2 LED...
    PPR_299744
    SKU:
    PPR_299744
    Color:
    Amber/Clear
    Color:
    Red/Blue
    Color:
    Amber/Blue
    Diameter Options:
    3/4 Inch
    Color:
    Amber/Purple
    Color:
    Amber/Green
    Color:
    Amber/Red
    Shape Options:
    Round
    Color:
    Red/Purple
    Color:
    Red/Green
    Color:
    Red/White
    Material Options:
    Plastic/Poly
    Location:
    Made In USA
    Product Type:
    Lighting
    Style Options:
    Grommet Mount
    Style Options:
    Bullet
    Style Options:
    Watermelon
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $9.76
    Qty in Cart: 0
    Price:
    $9.76
    Subtotal:
  • FREE SHIPPING OVER $249
    Dual Function Glass Watermelon Light With Stainless Steel Light Bracket With LED Bulb

    Dual Function Glass Watermelon Light With Stainless Steel Light Bracket With LED Bulb

    UNITED PACIFIC

    $43.50 - $44.09
    Enhance your truck's visibility with this dual-function glass "watermelon" style light featuring a stainless steel mounting bracket and included LED bulb. The stainless steel bracket provides durable...
    PPR_299735
    SKU:
    PPR_299735
    Style Options:
    Watermelon
    Product Type:
    Lighting
    Color:
    Amber/Clear
    Color:
    Red
    Color:
    Amber
    Material Options:
    Stainless Steel
    Material Options:
    Glass
    Make:
    Universal Items
    $43.50 - $44.09
    Qty in Cart: 0
    Price:
    $43.50 - $44.09
    Subtotal:
  • 3/4 Inch Mini LED Single Function ArcBlast Light

    3/4 Inch Mini LED Single Function ArcBlast Light

    UNITED PACIFIC

    $4.99 - $6.01
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3/4 Inch Mini LED Single Function ArcBlast Light - Amber LED / Amber LensLED Dual Function Super Bright...
    PPR_299743
    SKU:
    PPR_299743
    Color:
    Red
    Product Type:
    Lighting
    Color:
    Amber
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Diameter Options:
    3/4 Inch
    Style Options:
    Grommet Mount
    Shape Options:
    Round
    Make:
    Universal Items
    Style Options:
    LED
    $4.99 - $6.01
    Qty in Cart: 0
    Price:
    $4.99 - $6.01
    Subtotal:
  • 6 Inch Single Lead Wires With .180 Bullet Termination, Stripped End & Color Options 10 Pack

    6 Inch Single Lead Wires With .180 Bullet Termination, Stripped End & Color Options 10 Pack

    UNITED PACIFIC

    $12.35
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks6 Inch Black Single Lead Wires With .180 Bullet Termination & Stripped End - 10 Pack6 Inch Single Lead...
    PPR_299740
    SKU:
    PPR_299740
    Length Options:
    6 Inch
    Color:
    White
    Color:
    Black
    Style Options:
    Single Convolute
    Size Options:
    16 Gauge
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $12.35
    Qty in Cart: 0
    Price:
    $12.35
    Subtotal:
  • Dual Function 3rd Brake Light With Black Swivel Pedestal Base

    Dual Function 3rd Brake Light With Black Swivel Pedestal Base

    UNITED PACIFIC

    $36.67
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksDual Function 3rd Brake Light With Black Swivel Pedestal Base - Red LED / Red Lens10 Diode Dual...
    PPR_299739
    SKU:
    PPR_299739
    Width Options:
    8 1/2 Inch
    Length Options:
    1 3/4 Inch
    Degree Options:
    180
    Color:
    Red
    Style Options:
    Swivel
    Product Type:
    Lighting
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Style Options:
    Black Housing
    $36.67
    Qty in Cart: 0
    Price:
    $36.67
    Subtotal:
  • 29 Inch Heavy Duty Full Tandem Fender Mounting Arm Kit

    29 Inch Heavy Duty Full Tandem Fender Mounting Arm Kit

    UNITED PACIFIC

    $590.99 - $680.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks29 Inch Full Tandem Fender Mounting Arm Kit - 9 Inch Adjustable430 SS Universal Standard Full Tandem...
    PPR_299732
    SKU:
    PPR_299732
    Type Options:
    Half
    Length Options:
    29 Inch
    Size Options:
    14 Gauge
    Product Type:
    Rear Fenders
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Style Options:
    Full Fender
    Position:
    Kit Full
    $590.99 - $680.99
    Qty in Cart: 0
    Price:
    $590.99 - $680.99
    Subtotal:
  • Stainless Steel Smooth Half Fender With Rolled Edge 16 Gauge

    Stainless Steel Smooth Half Fender With Rolled Edge 16 Gauge

    UNITED PACIFIC

    $815.99 - $880.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks60 Inch Stainless Steel Smooth Half Fender With Rolled Edge 16 Gauge16 Gauge SS Roll Formed Edge Half...
    PPR_299734
    SKU:
    PPR_299734
    Length Options:
    80 Inch
    Size Options:
    16 Gauge
    Length Options:
    66 Inch
    Width Options:
    45 Inch
    Product Type:
    Rear Fenders
    Length Options:
    60 Inch
    Finish Options:
    Smooth
    Width Options:
    31 Inch
    Material Options:
    Stainless Steel
    Width Options:
    25 Inch
    Type Options:
    Half
    Make:
    Universal Items
    Style Options:
    Half Fender
    Position:
    Kit Full
    $815.99 - $880.99
    Qty in Cart: 0
    Price:
    $815.99 - $880.99
    Subtotal:
  • Stainless Steel Smooth Half Fender 16 Gauge

    Stainless Steel Smooth Half Fender 16 Gauge

    UNITED PACIFIC

    $437.99 - $807.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks60 Inch Stainless Steel Smooth Half Fender 16 GaugeSE Series 16 Gauge SS Half FenderThis 16-gauge...
    PPR_299733
    SKU:
    PPR_299733
    Length Options:
    80 Inch
    Size Options:
    16 Gauge
    Length Options:
    66 Inch
    Width Options:
    45 Inch
    Product Type:
    Rear Fenders
    Length Options:
    60 Inch
    Finish Options:
    Smooth
    Width Options:
    31 Inch
    Material Options:
    Stainless Steel
    Width Options:
    25 Inch
    Type Options:
    Half
    Make:
    Universal Items
    Style Options:
    Half Fender
    $437.99 - $807.99
    Qty in Cart: 0
    Price:
    $437.99 - $807.99
    Subtotal:
  • W.T.I. XL Single Axle Fender

    W.T.I. XL Single Axle Fender

    WTI FENDERS

    $433.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksWTI 48.5 X 26 X 30.5 Inch Gray Fiberglass Single Axle Fender W/ Small Trim48.5 X 26 X 30.5 Inch Gray...
    PPR_299617
    SKU:
    PPR_299617
    Height Options:
    30 1/2 Inch
    Location:
    Made In USA
    Color:
    Gray
    Style Options:
    Small Trim
    Length Options:
    48 1/2 Inch
    Color:
    White
    Color:
    Black
    Product Type:
    Rear Fenders
    Length Options:
    48 Inch
    Width Options:
    26 Inch
    Height Options:
    30 Inch
    Style Options:
    Mid Trim
    Material Options:
    Fiberglass
    Style Options:
    Wide Trim
    Make:
    Universal Items
    $433.99
    Qty in Cart: 0
    Price:
    $433.99
    Subtotal:
  • Total: items /

Adding your products to cart

The Kenworth T660 Drive Axle Springs & Hangers product lineup offers a wide range of high-quality suspension components designed for the popular Kenworth T660 semi-truck model. These heavy-duty parts help maintain the stability, ride comfort, and load-bearing capabilities of the T660 drive axle system. Key items include leaf spring assemblies, spring hangers, shackles, bushings, and alignment shims - all engineered to meet or exceed OEM specifications. Frequent models featured include the Kenworth T660, T800, and T880, which make up over two-thirds of the products in this product lineup. Standout features across these parts include premium polyurethane bushings for quieter ride, rugged cast aluminum brackets, and specialized alignment hardware for precise suspension setup. Many items also feature corrosion-resistant finishes for long service life. Whether you're performing maintenance, repairs, or upgrading your Kenworth T660, this product lineup provides a comprehensive selection of top-quality drive axle components to keep your rig rolling smooth and safe. Take advantage of the high-volume parts to ensure you get the best deals on the most commonly needed suspension upgrades and replacements.

Frequently Asked Questions About Kenworth T660 Drive Axle Springs & Hangers

What is the difference between drive axle springs and hangers, and do I need both?

Drive axle springs (leaf springs) support the weight of the truck and axle while absorbing road shock, while spring hangers are the mounting brackets that attach the springs to the frame. If your hangers are cracked, bent, or worn at the pivot points, replacing them along with your springs is usually recommended since worn hangers can cause premature spring wear and affect ride height and axle alignment.

How do I know if my springs or hangers need to be replaced?

Common signs include visible cracks in the hanger castings, excessive play or looseness at the pivot bushings, uneven ride height, leaning to one side, or unusual noises like clunking over bumps. A sagging spring pack or broken leaf is also a clear indicator that replacement parts are needed.

Will these springs and hangers fit my specific Kenworth T660 configuration?

Fitment can vary based on your truck's axle configuration, GVW rating, and suspension setup, so it's important to verify part numbers against your truck's specs or VIN before ordering. If you're unsure, our team can help confirm compatibility so you get the correct springs and hangers for your specific build.

Can I install these parts myself, or should I have a professional do it?

Replacing drive axle springs and hangers involves lifting and supporting a heavily loaded part of the truck, precise torque specs, and proper alignment of suspension components. While experienced fleet mechanics may handle this in-house, most owner-operators choose to have this work done by a qualified technician to ensure everything is installed safely and correctly.

What materials are these springs and hangers made from, and how long should they last?

Drive axle springs are typically made from heat-treated alloy steel for durability under heavy loads, while hangers are usually cast or forged steel components designed to withstand constant stress and vibration. Lifespan depends heavily on load conditions, road surfaces, and maintenance, so regular inspection is the best way to catch wear before it leads to bigger issues.


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