Kenworth T660 Steer Axle Springs & Hangers

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Leaf Spring Repair Plate Metric 60 X 11mm - 66 Inch OAL W/ 6 1/2 Inch Arch

AFTERMARKET

MSRP:

$100.99

Was:

Spring Steel Repair Plate With No Center Hole - Metric 60 MM X 11MM X 66 Inch* High Quality Repair Plate* Dimensions: - 60 MM Plate Width - 11 MM Plate Thickness - 66 Inch Overall Length - Arch-...

09-05090000

SKU:

09-05090000

Material Options:

Steel

Truck Class:

Heavy Duty

Length Options:

66 Inch

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$100.99

Was:

Qty in Cart: 0

Price:

MSRP:

$100.99

Was:

Subtotal:
10.060 Inch King Pin Kit For Hendrickson / Turner ST, U, UT, UC

AFTERMARKET

MSRP:

$403.99

Was:

King Pin Kit Replaces OEM Numbers R006648 and R-006648This King Pin Kit is designed to fit Hendrickson Turner ST, U, UT, UC applications, featuring a 2-piece cast knuckle and draw keyed pin. It...

29-05200010

SKU:

29-05200010

Material Options:

Steel

Truck Class:

Universal

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$403.99

Was:

Qty in Cart: 0

Price:

MSRP:

$403.99

Was:

Subtotal:
Bimetal King Pin Bushing 1.91 ID, 2.05 OD, 2.5 Inch Replaces 5351110

AUTOMANN USA

MSRP:

$24.16

Was:

King Pin Bushing Replaces 5351110Protect your steering system with this Bimetal King Pin Bushing, replacing OEM part 5351110. Crafted from bimetal with a 1.91-inch ID, 2.05-inch OD, and 2.5-inch...

29-05110202

SKU:

29-05110202

Material Options:

Steel

Diameter Options:

2 Inch

Truck Class:

Universal

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$24.16

Was:

Qty in Cart: 0

Price:

MSRP:

$24.16

Was:

Subtotal:
D-Pin Bolt Kit - 56659009 For Hendrickson Primaax

AFTERMARKET

MSRP:

$47.23

Was:

D-Pin Bolt Kit With Shackle Bolt, Washer & Lock Nut* High Quality D-Pin Bolt Kit* Includes: - (4) Shackle Bolt - (4) Iron Flat Washer - (4) Lock Nut* Made In USA* Sold Individually* Warranty On...

29-05250024

SKU:

29-05250024

Material Options:

Steel

Truck Class:

Universal

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$47.23

Was:

Qty in Cart: 0

Price:

MSRP:

$47.23

Was:

Subtotal:
Bi-Metal King Pin Bushing 187 ID, 2.054 OD, 1.997 Inch - 5351113

AUTOMANN USA

MSRP:

$29.67

Was:

Bi-Metal Grooved King Pin Bushing Replaces Part 5351113* High Quality King Pin Bushing* Dimensions: - 1.87 Inch ID - 2.054 Inch OD - 1.997 Inch Length* Bimetal * Indented * Grooved* Sold...

29-05100337

SKU:

29-05100337

Truck Class:

Universal

Diameter Options:

1 1/2 Inch

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

Ready To Ship:

Yes

MSRP:

$29.67

Was:

Qty in Cart: 0

Price:

MSRP:

$29.67

Was:

Subtotal:
11 Inch Hex Bolt 7/8in-14 Thread Grade 8

AUTOMANN USA

MSRP:

$16.18

Was:

Grade 8 - 11 Inch Hex Bolt Replaces OE 1140023* High Quality Bolt* Dimensions: - 7/8 Inch Bolt Diameter - 11 Inch Bolt Length * 14 Threads* Pitch- Fine* Grade- 8* Sold Individually* Warranty On Bolts...

09-05200015

SKU:

09-05200015

Material Options:

Steel

Truck Class:

Universal

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$16.18

Was:

Qty in Cart: 0

Price:

MSRP:

$16.18

Was:

Subtotal:
Cross Tube 20-5/8 Inch E TO E - 3707969 For OshKosh Bus

AFTERMARKET

MSRP:

$209.99

Was:

Cross Tube Replaces 3707969* High Quality Cross Tube* Dimensions: - 20-5/8 Inch E To E - 1.66 Inch OD - With 1-1/4 Inch -12 Both Ends* Front Axle Steering Draglink* Made In USA* Sold Individually*...

80-05090000

SKU:

80-05090000

Material Options:

Steel

Length Options:

20 5/8 Inch

Truck Class:

Universal

Make:

Universal Items

Product Type:

Frame & Chassis

Diameter Options:

1 1/2 Inch

Position:

Front

MSRP:

$209.99

Was:

Qty in Cart: 0

Price:

MSRP:

$209.99

Was:

Subtotal:
Cap Screw 1/2in-20 X 2-1/2 Inch Grade 8

AUTOMANN USA

MSRP:

$2.29

Was:

Grade 8 Hex Bolt Replaces 2700279010 And 1735301* High Quality Cap Screw* 2-1/2 Inch Length * 1/2 Inch -20 Threads* Grade- 8* Spring* Fine Pitch* Bolt Type- Hex Bolt* Sold Individually* Warranty On...

29-05250000

SKU:

29-05250000

Length Options:

2 1/2 Inch

Truck Class:

Heavy Duty

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$2.29

Was:

Qty in Cart: 0

Price:

MSRP:

$2.29

Was:

Subtotal:
Front Axle Cup Adapter 0.807 ID X 2 Inch - 90001349 For AD130 Series W/ Thru Bolt Connection

AFTERMARKET

MSRP:

$100.99

Was:

Front Axle Cup Adapter Replaces 90001349* High Quality Adapter* AD130 Series With Axle Thru Bolt Connection* Dimensions: - 2.00 Inch Overall Height - 0.807 Inch Diameter Bolt Hole - 2.50 Inch...

29-05100057

SKU:

29-05100057

Truck Class:

Universal

Material Options:

Plastic/Poly

Diameter Options:

7/8 Inch

Make:

Universal Items

Product Type:

Frame & Chassis

Height Options:

2 Inch

MSRP:

$100.99

Was:

Qty in Cart: 0

Price:

MSRP:

$100.99

Was:

Subtotal:
Deep Nut 0.375 In-2 TPI X 0.531 Inch Grade 5

AUTOMANN USA

MSRP:

$0.34

Was:

Grade 5 0.531 Inch Deep Nut With 0.375 Inch-24 Threads* High Quality Deep Nut* Dimensions: - 0.562 Inch Diameter - 0.531 Inch Height* Threads- 0.375 Inch-24 TPI* Sold Individually* Warranty On Deep...

09-05250033

SKU:

09-05250033

Truck Class:

Universal

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$0.34

Was:

Qty in Cart: 0

Price:

MSRP:

$0.34

Was:

Subtotal:
BESTfit Camshaft Bushing 1.50 ID X 1.875 OD X 1.187 Inch

BESTFIT TRUCK PARTS

MSRP:

$8.90

Was:

BESTfit Camshaft Bushing Replaces 1225H1568* High Quality Camshaft Bushing* Dimensions: - 1.50 Inch ID - 1.875 Inch OD - 1.187 Inch Length* Sold Individually* Warranty On Camshaft Bushings Against...

09-05170023

SKU:

09-05170023

Truck Class:

Universal

Material Options:

Polyester

Diameter Options:

1 1/2 Inch

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$8.90

Was:

Qty in Cart: 0

Price:

MSRP:

$8.90

Was:

Subtotal:
Pivot Hex Bolt 1 In -8 X 8 Inch Grade 8

AUTOMANN USA

MSRP:

$16.18

Was:

Grade 8 Hex Bolts W/ Coarse Thread* High Quality Pivot Bolt* Dimensions: - 1 Inch Bolt Diameter - 8 Inch Bolt Length* Bolt Type- Hex Bolts* Thread- 8* Pitch- Coarse* Sold Individually* Warranty On...

09-05090005

SKU:

09-05090005

Length Options:

8 Inch

Truck Class:

Universal

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$16.18

Was:

Qty in Cart: 0

Price:

MSRP:

$16.18

Was:

Subtotal:
Cap Screw Bolt 1-1/8in-7 x 8-1/2 Inch Grade 8 Replaces SA100034, S7193

AUTOMANN USA

MSRP:

$18.49

Was:

8-1/2 Inch Cap Screw with 1-1/8 Inch- 7 ThreadsReplace worn fasteners with the Cap Screw Bolt - 1-1/8in-7 x 8-1/2 Inch, crafted to Grade 8 specifications for strength and reliability. It features an...

09-05250046

SKU:

09-05250046

Truck Class:

Universal

Length Options:

8 1/2 Inch

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$18.49

Was:

Qty in Cart: 0

Price:

MSRP:

$18.49

Was:

Subtotal:
BESTfit Shackle Side Bar W/O Ears Type 12, 3.313 Inch - 4006001, 13130 For Advance Mixer Front 20K Axle

BESTFIT TRUCK PARTS

MSRP:

$24.28

Was:

BESTfit Type 12 C To C Shackle Side Bar Without Ears, With 1-1/4In Holes Replaces 4006001, 13130* High Quality Side Bar* Dimensions: - 5.344 Inch Length - 2.00 Inch Width - 3.313 Inch C To C - 1.00...

80-05090008

SKU:

80-05090008

Length Options:

5 Inch

Truck Class:

Heavy Duty

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

Width Options:

2 Inch

Height Options:

1 Inch

MSRP:

$24.28

Was:

Qty in Cart: 0

Price:

MSRP:

$24.28

Was:

Subtotal:
On Sale

Limited Quantity Available

Grade C Lock Nut

AUTOMANN USA

MSRP:

Now: $0.26 - $6.34

Was: $1.07

Choose Option(s) to see description.Lock Nut 9/16 Inch -12 TPI Grade CGrade C Lock Nut With 9/16 Inch -12 Threads Replaces D85005002* High Quality Lock Nut* 0.86 Inch A/F* 0.47 Inch Height* Threads-...

PPR_206104

SKU:

PPR_206104

Truck Class:

Universal

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

Ready To Ship:

Yes

MSRP:

Now: $0.26 - $6.34

Was: $1.07

Qty in Cart: 0

Price:

MSRP:

Now: $0.26 - $6.34

Was: $1.07

Subtotal:
BESTFit Center Bolt 1/2 In-20 Thread - 7/16 Inch Head

BESTFIT TRUCK PARTS

MSRP:

Now: $3.45 - $42.03

Was:

Secure your suspension and maintain precise alignment with the BESTFit Center Bolt 1/2 In-20 Thread - 7/16 Inch Head, available in multiple lengths including 4-inch, 8-inch, 10-inch, and 12-inch...

PPR_206116

SKU:

PPR_206116

Truck Class:

Universal

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

Length Options:

10 Inch

Ready To Ship:

Yes

MSRP:

Now: $3.45 - $42.03

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $3.45 - $42.03

Was:

Subtotal:
Flange Bolt 5/16 - 18 X 1/2 Inch Grade 8

AUTOMANN USA

MSRP:

$1.15

Was:

Grade 8 Flange Bolt Replaces 3512558C1, W300602* High Quality Flange Bolt* 5/16 Inch X 1/2 Inch * Sold Individually * Warranty On Flange Bolts Against Defects In Workmanship & Material From Date Of...

29-05250010

SKU:

29-05250010

Truck Class:

Heavy Duty

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$1.15

Was:

Qty in Cart: 0

Price:

MSRP:

$1.15

Was:

Subtotal:
Hex Head Flange Bolt 5/8-18 X 1-1/2 Inch Grade 8

AUTOMANN USA

MSRP:

$2.31

Was:

Grade 8 Hex Head Flange Bolt W/ Fine Pitch Replaces 23-11015-150 And 414076C1* High Quality Flange Bolt* Dimensions: - 5/8 Inch Bolt Diameter - 1-1/2 Inch Bolt Length* Bolt Type- Flanged Bolt*...

29-05250009

SKU:

29-05250009

Material Options:

Steel

Truck Class:

Heavy Duty

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$2.31

Was:

Qty in Cart: 0

Price:

MSRP:

$2.31

Was:

Subtotal:
Poly Torque Arm Service Repair Kit - LWSL1100, SL11LW For Watson & Chalin

AFTERMARKET

MSRP:

$398.99

Was:

Poly Service Repair Kit Replaces LWSL1100, SL11LW* High Quality Service Repair Kit* Consists Of - (4) Torque Arm - (2) Axle Connect Bushing - (2) Pivot Bushing - (8) U-Bolt Washer - (2) Spring...

29-05100150

SKU:

29-05100150

Material Options:

Plastic/Poly

Truck Class:

Heavy Duty

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$398.99

Was:

Qty in Cart: 0

Price:

MSRP:

$398.99

Was:

Subtotal:
Center Bolt Metric 12MM X 150MM

AUTOMANN USA

MSRP:

$3.38

Was:

12MM X 150MM Center Bolt* High Quality Center Bolt* 12MM OD X 150MM Length* 18MM X 12MM Head* Sold Individually * Warranty On Center Bolts Against Defects In Workmanship & Material From Date Of...

09-05250034

SKU:

09-05250034

Material Options:

Steel

Truck Class:

Universal

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$3.38

Was:

Qty in Cart: 0

Price:

MSRP:

$3.38

Was:

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.