SKU: 90024796750

2004 - 2006 Kenworth T400-T880 Front Leaf Spring 59-512

Sale price$299.70 Regular price$333.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

2004 - 2006 Kenworth T400-T880 Front Leaf Spring 59-512*Diagram Spring May Differ From Actual Spring* Number of Leaves 3 (PD 3) Leaf Spring Width 4" A Leaf Spring Length: 27" B Leaf Spring Length: 32" C Leaf Spring Arch: 5 3 8" D Leaf Spring Pack Thickness: 3 1 2" Leaf Spring Capacity: 9,100 lbs. Leaf Spring OEM Number: HK48110 3091 Leaf Spring Eye Threaded Bushings: Front TB 81 Rear TB 81 Leaf Spring Material: Pad 1 . 315, 3 1. 024 Full Taper Location Front 16,000 lb. 24,000 lb. Axles Only Verify the OEM

  • *Diagram Spring May Differ From Actual Spring*
  • Number of Leaves - 3 (PD/3)
  • Leaf Spring Width - 4"
  • A - Leaf Spring Length: 27"
  • B - Leaf Spring Length: 32"
  • C - Leaf Spring Arch: 5-3/8"
  • D - Leaf Spring Pack Thickness: 3-1/2"
  • Leaf Spring Capacity: 9,100 lbs.
  • Leaf Spring OEM Number: HK48110-3091
  • Leaf Spring Eye Threaded Bushings: Front TB-81 / Rear TB-81
  • Leaf Spring Material: Pad 1/.315, 3/1.024 Full Taper
  • Location - Front
  • 16,000 lb. - 24,000 lb. Axles Only

 

Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring.

 

Leaf Spring 59-512 is the front leaf spring on 2004 - 2006 Kenworth T400, T440, T450, T470, T600, T660, T680, T800 and T880. The spring is 4" wide, 3 leaf full taper spring with 1 pad. The capacity is 9,100 lb and the OEM part number HK48110-3091. Fits 16,000 through 24,000 axles. 

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 90024796750

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4.3 ★★★★★
Based on 9 reviews
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Product Reviews
G
Verified Purchase
Good product, Not easy to install
Houston, US
★★★★★ 5
Not fit for 2023 Highlander
Size: 9.7" x 9.3" x 1.8", Size: 9.7" x 9.3" x 1.8"
Product quality is good, that's why I give 5 stars. However it was not fit for my 2023 Toyota Highlander,, so returned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
J
Verified Purchase
JPM
Belleville, US
★★★★★ 5
Air flow direction
Size: 9.7" x 9.3" x 1.8"
Good product. Fits fine. This is not a Toyota part so Air Flow Arrows on filter should face down in a 2015 Toyota Rav4.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
B
Verified Purchase
brian
New York, US
★★★★★ 5
Better upgrade for older BMW
Material Type: Plastic
Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
A
Verified Purchase
Amanda
Omaha, US
★★★★★ 5
Amazing
Material Type: Plastic
I purchased the Front Center Console Cup Holder as a replacement and it worked perfectly. The fit was very good and it matched the interior of the car nicely. It feels sturdy and holds cups securely without them moving around while driving. Installation was simple and took just a few minutes. It’s a great solution if your original cup holder is broken, worn out,
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Reviewed in the United States on March 7, 2026
C
Verified Purchase
Cheto
Boise, US
★★★★★ 5
Works great
Material Type: Plastic
Good quality overall
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Reviewed in the United States on March 7, 2026

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