2004 - 2006 Kenworth T400-T880 Front Leaf Spring 59-512
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 7 - Jul 12

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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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  • Delivery to the USA:
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90024796750

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Patricia Smith
Birmingham, US
★★★★★ 2
Pups have shown zero interest in these toys….
Color: Purple & Blue
I would agree that these are indestructible being neither of my dogs have shown any interest in these at all. At this rate they should last forever…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
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Verified Purchase
Cosmicethos
Waukegan, US
★★★★★ 4
Durable but losses interest
Color: Purple & Blue
My dog is an aggressive chewer. She was interested in this toy while it was new, but soon after lost interest. Good news is although it took a beating it did not break or splinter. If soppy toys are disposable in your house, give it a try.
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Reviewed in the United States on June 8, 2026
S
Verified Purchase
Sharon
Natrona Heights, US
★★★★★ 5
Chew toy that will last!
Color: Blue&Red Fish
Great toy for a real chewer. It's been in the house for about 5 days and the toy is still intact and the squeaker is still squeaking.
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Reviewed in the United States on May 28, 2026
D
Verified Purchase
Doris D.Willingham
Port Orchard, US
★★★★★ 5
My puppy love these.And he's an extra large american bully , so he put them through their paces
Color: Blue&Red Fish
These toys were an excellent choice. My puppy really enjoyed him and he's definitely an aggressive chewer.He's an extra large american bully. But a big baby, especially when it comes to his toy\nOf course he's tough on them But These definitely held up well. So if you have a.n aggressive Chewer these are an excellent choice
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Amanda Vinzant
Lake Worth, US
★★★★★ 5
Great toy for aggressive chewers
Color: Purple & Blue
My dog loves this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026

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