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Kenworth T660 Steer Axle Springs & Hangers

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  • Castellated Nut, 7/8 Inch

    Castellated Nut, 7/8 Inch

    AUTOMANN USA

    $6.93
    7/8 Inch -14 Thread Castle Nut* High Quality Castellated Nut* 0.875 Inch Size* 29/32 Inch Thickness * TPI- 14* Sold Individually* Warranty On Castellated Nuts Against Defects In Workmanship &...
    09-05250131
    SKU:
    09-05250131
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $6.93
    Qty in Cart: 0
    Price:
    $6.93
    Subtotal:
  • Castellated Nut, 3/4 Inch

    Castellated Nut, 3/4 Inch

    AUTOMANN USA

    $4.62
    3/4 Inch -16 Thread Castle Nut* High Quality Castellated Nut* 0.75 Inch Size* 13/16 Inch Thickness* TPI- 16* Sold Individually* Warranty On Castellated Nuts Against Defects In Workmanship & Material...
    09-05250130
    SKU:
    09-05250130
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $4.62
    Qty in Cart: 0
    Price:
    $4.62
    Subtotal:
  • Castellated Nut, 1 Inch

    Castellated Nut, 1 Inch

    AUTOMANN USA

    $10.39
    1 Inch -14 Thread Castle Nut* High Quality Castellated Nut* 1.00 Inch Size* 1 Inch Thickness* TPI- 14* Sold Individually* Warranty On Castellated Nuts Against Defects In Workmanship & Material From...
    09-05250128
    SKU:
    09-05250128
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $10.39
    Qty in Cart: 0
    Price:
    $10.39
    Subtotal:
  • Castellated Nut, 3/8 Inch

    Castellated Nut, 3/8 Inch

    AUTOMANN USA

    $1.93
    3/8 Inch -24 Thread Castle Nut* High Quality Castellated Nut* 0.375 Inch Size* 13/32 Inch Thickness* TPI- 24* Sold Individually* Warranty On Castellated Nuts Against Defects In Workmanship & Material...
    09-05250127
    SKU:
    09-05250127
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.93
    Qty in Cart: 0
    Price:
    $1.93
    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:
  • FREE SHIPPING OVER $249
    BESTfit 4 X 6 Inch 4 Degree Shim Wedge For Steer Axle Spring

    BESTfit 4 X 6 Inch 4 Degree Shim Wedge For Steer Axle Spring

    BESTFIT TRUCK PARTS

    $29.23
    BESTfit Spring Wedge 4 Degree 4 Inch W X 6 Inch LAchieve smooth, stable handling on every haul with the BESTfit 4 x 6 Inch 4 Degree Shim Wedge for Steer Axle Spring. Designed for heavy-duty...
    09-0509100
    SKU:
    09-0509100
    Length Options:
    6 Inch
    Width Options:
    4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $29.23
    Qty in Cart: 0
    Price:
    $29.23
    Subtotal:
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The Kenworth T660 Steer Axle Springs & Hangers product lineup features a comprehensive selection of high-quality suspension components designed to keep your Kenworth T660 performing at its best. This product lineup includes a wide variety of steer axle springs, hangers, and related accessories to ensure a smooth, stable ride. Key highlights of this product lineup include: - Durable leaf springs in varying capacities to match your vehicle's load requirements - Adjustable spring hangers and shackles for precise alignment and optimal handling - Rugged bushings, pins, and hardware to maintain suspension integrity - Specialized parts like spacers, wedges, and shims to fine-tune your steer axle setup - High-strength steel and premium aluminum alloy components for exceptional strength and corrosion resistance Whether you're upgrading your suspension, replacing worn parts, or seeking a custom configuration, this Kenworth T660 Steer Axle Springs & Hangers product lineup has the parts and accessories to get the job done right. Optimize your truck's performance, handling, and ride quality with the best in heavy-duty suspension components.

Frequently Asked Questions About Kenworth T660 Steer Axle Springs & Hangers

Will these springs and hangers fit my Kenworth T660?

Steer axle springs and hangers can vary depending on the T660's build date, front axle weight rating, and suspension configuration. Always check the specific part number, axle capacity, and dimensions listed against your truck's specifications or VIN before ordering to ensure a proper fit.

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

Common signs of worn or failing components include uneven ride height, visible cracks or rust on the spring leaves or hanger brackets, excessive cab or front-end vibration, unusual clunking noises over bumps, and uneven tire wear on the steer axle. If you notice any of these symptoms, it's a good idea to have your suspension inspected.

What material are these springs and hangers made from, and how durable are they?

Steer axle springs are typically made from heat-treated alloy steel designed to handle the load and stress of daily highway use, while hangers are generally cast or forged steel for strength. Look for parts that are OEM or OEM-comparable to help ensure they hold up under normal operating conditions.

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

Replacing steer axle springs and hangers involves working with load-bearing suspension components that directly affect steering and handling. While experienced technicians with the right tools and lift equipment can perform this job, we recommend having the installation done by a qualified technician or truck shop to help ensure proper torque specs and alignment.

Do replacement springs or hangers require an alignment or inspection afterward?

Yes. Any time steer axle suspension components are replaced, a front-end alignment check is strongly recommended, since ride height and axle positioning can shift. Additionally, having the work inspected before returning to service helps confirm everything is properly torqued and seated.

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