SKU: 70441094468

2009 - 2021 Kenworth & Peterbilt T170-T370 And 325-348 Front Leaf Spring 59-610

Sale price$145.58 Regular price$161.75
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Description

2009 - 2021 Kenworth & Peterbilt T170-T370 And 325-348 Front Leaf Spring 59-610*Diagram Spring May Differ From Actual Spring* Number of Leaves 2 (PD 2) Leaf Spring Width 4" A Leaf Spring Length: 24 7 8" B Leaf Spring Length: 29 11 16" C Leaf Spring Arch: 6" D Leaf Spring Pack Thickness: 2" Leaf Spring Capacity: 4,550 lbs. Leaf Spring OEM Number: B816033 Leaf Spring Eye Bushings: Front RB 338 Rear RB 338 Leaf Spring Material: PD 323 2 788 Full Taper Location Front Verify the OEM part number and measurements to confirm

  • *Diagram Spring May Differ From Actual Spring*
  • Number of Leaves - 2 (PD/2)
  • Leaf Spring Width - 4"
  • A - Leaf Spring Length: 24-7/8"
  • B - Leaf Spring Length: 29-11/16"
  • C - Leaf Spring Arch: 6"
  • D - Leaf Spring Pack Thickness: 2"
  • Leaf Spring Capacity: 4,550 lbs.
  • Leaf Spring OEM Number: B816033
  • Leaf Spring Eye Bushings: Front RB-338 / Rear RB-338
  • Leaf Spring Material: PD/323 2/788 Full Taper
  • Location - Front

 

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

 

Leaf spring 59-610 is the front leaf spring on Kenworth T170, T270, T300 and T370 heavy duty trucks. Also fits Peterbilt 325, 330, 335, 337, 340 and 348 heavy duty trucks. The spring is 4" wide, is a 2 leaf spring with 1 pad and has a capacity of 4,550 lbs. The OEM part number is B816033.


Models And Year Ranges:

Fits: 2009-2021 Front Kenworth T170, T270, T300 and T370 (With 1-3/4" Eye With 5/8" Through Bolt Type Bushing)

Fits: 2009-2021 Front Peterbilt 325, 330, 335, 337, 340 and 348 (With 1-3/4" Eye With 5/8" Through Bolt Type Bushing)

Shipping Notes
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Exchange/Return Notes
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SKU: 70441094468

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Chino
Whiting, US
★★★★★ 5
Very fluffy
Color: Wolf Tipped
Fast shipping and looks good
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Reviewed in the United States on May 19, 2026
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Lakeshia c.
Whiting, US
★★★★★ 5
Very nice and quality
Color: (Rose red
Very soft plush and fits all sizes
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Reviewed in the United States on April 3, 2026
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Amazon Customer
Port Orchard, US
★★★★★ 5
Fluffy & Cute
Color: (Rose red
Super Cute and Fluffy. An attention grabber. It highlights your car .
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Reviewed in the United States on March 16, 2026
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Just_honest
Dallas, US
★★★★★ 5
Worth it!
Color: orange
It’s so cute and really really fluffy. I got the orange one and it sheds a lot but if you brush it out really good with a really good brush you will have little to no shed at all. Also it’s a little to fluffy because I can barely see my dashboard so that’s kinda an issue but overall it’s cute and I get complements all the time.
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Reviewed in the United States on March 1, 2021
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Latoria
Fort Morgan, US
★★★★★ 4
Worth the buy
Color: Yellow, Color: Yellow
First I honestly only wanted the steering wheel cover but couldn't find it for sale that way. It comes in sealed bag. The pieces are flat and bunched when taken out. I had a dog brush that I use to keep my fluffy slippers from getting matted and used it to fluff the pieces out. yes they shedded while brushing but not too much. The texture of the smaller two pieces were soft the steering wheel was soft also but had some spots that felt slightly rough. The piece for the brake slid on easily. The piece for the gear shift fit but was pressing against the gear shift button on the left side which kept my car from cutting off so I had to "modify" the piece. Steering wheel piece does still shed slightly but not enough to bother me. Over all happy with purchase yellow was vibrant and stands out. Would recommend.
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Reviewed in the United States on October 23, 2022

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