2006 - 2021 Kenworth & Peterbilt T400-T880, W900B-W990 And 357-587 Front Leaf Spring - 3 Leaves - 59-528
SKU: 82150283548

2006 - 2021 Kenworth & Peterbilt T400-T880, W900B-W990 And 357-587 Front Leaf Spring - 3 Leaves - 59-528

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Description

2006 - 2021 Kenworth & Peterbilt T400-T880, W900B-W990 And 357-587 Front Leaf Spring - 3 Leaves - 59-528*Diagram Spring May Differ From Actual Spring* Number of Leaves 3 (PD 3) Leaf Spring Width 4" A Leaf Spring Length: 27 1 4" B Leaf Spring Length: 32 3 16" C Leaf Spring Arch: 5 1 4" D Leaf Spring Pack Thickness: 3 5 8" Leaf Spring Capacity: 10,000 lbs. Leaf Spring OEM Number: B81 6018 001 Leaf Spring Eye Bushings: Front RB 308 Rear RB 308 Leaf Spring Material: PD 499 3 999 Full Taper Location Front Verify the OEM part number and measurements to

  • *Diagram Spring May Differ From Actual Spring*
  • Number of Leaves - 3 (PD/3)
  • Leaf Spring Width - 4"
  • A - Leaf Spring Length: 27-1/4"
  • B - Leaf Spring Length: 32-3/16"
  • C - Leaf Spring Arch: 5-1/4"
  • D - Leaf Spring Pack Thickness: 3-5/8"
  • Leaf Spring Capacity: 10,000 lbs.
  • Leaf Spring OEM Number: B81-6018-001
  • Leaf Spring Eye Bushings: Front RB-308 / Rear RB-308
  • Leaf Spring Material: PD/499 3/999 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 59-528 is the front leaf spring on Kenworth W900B, W900L, W990, T400, T440, T450, T470, T600, T660, T680, T800 and T880. Also fits Peterbilt 365, 367, 388, 389, 567 and 587. The spring is 4" wide, is a 3 leaf spring with 1 pad and has a capacity of 10,000 lbs. The OEM part number is B81-6018-001. Fits 14,600 lb through 24,000 lb axles only. Models with eyes both ends type springs. Springs in the same OEM number series are the same except for the bushing and all springs use a 2.08" diameter eye: RB-308 - 7 1/2" Long and RB-324 - 6 11/16" Long.

Models And Year Ranges:

Fits: 2006-2021 Front Kenworth T400, T440, T450, T470, T600, T660, T680, T800 and T880 (14,600 lb. - 24,000 lb. Axles Only)

Fits: 2008-2021 Front Kenworth W900B, W900L and W990 (14,600 lb. - 24,000 lb. Axles Only)

Fits: Front Peterbilt 365, 367, 388, 389, 567 and 587 (14,600 lb. - 24,000 lb. Axles Only) (Standard Axle Position)

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SKU: 82150283548

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4.6 ★★★★★
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Claudia Jean Messinger
Battle Creek, US
★★★★★ 5
quick and easy
Color: Aqua, Size: 2 Bowls
this was a perfect thing for my kids to do over the summer also making it quick for their short attention spand and they had some really good resipies to try.
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Reviewed in the United States on June 7, 2026
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SRSW 29687
Carnegie, US
★★★★★ 3
ONE At A Time now
Color: Aqua, Size: 2 Bowls
Thankful I bought two sets for this family of 4. Quite inconvenient to be able to make 2 people their ice cream while 2 others wait (or change their mind while waiting) Makes no sense why this set comes with ONE CHURN. Recipe booklet was minimal I got more from YouTube. Lids should come with the kit not separate. It was exciting to make yet disappointing we had to take turns and couldn't work together all at once. Ice cream was good, soft serve preferred.
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Reviewed in the United States on June 2, 2026
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Verified Purchase
Light-Zone
Birmingham, US
★★★★★ 5
Small Investment with Great Results
Color: Aqua, Size: 2 Bowls, Color: Aqua, Size: 2 Bowls
I'm just getting into making ice cream at home and after doing weeks of exhaustive research, including probably 100 hours of YouTube videos (I know, I have a problem, but the research is for me a big part of the fun), I was ready to set my budget at between $200 and $400 for a compressor ice cream machine. Then I ran across this Dash My Cup Set. I returned to YouTube and after just a few videos I decided that for a small fraction of my initial budget I could "get my feet wet" with the My Cup. Another deciding factor was that the Freezer Mugs were small enough to not sacrifice too much of my freezer space. I've made several batches of ice cream using both the included recipes and some I have found online and I must say, the results have been fabulous. Sure the finished ice cream right out of the machine is a soft serve consistency but after a couple of hours in the freezer you will have ice cream firm enough to form excellent scoops. Just be sure to follow good recipes otherwise you may end up with ice cream hard as a rock. So learning a bit about the science of ice cream is critical for good results. Although the portion size is small, it's actually bigger than I expected. I'm an ice cream lover and sure, polishing off the entire batch in one sitting is no problem but, I am definitely satisfied with the amount. And if you opt for the Set with the extra mug, you'll always have a mug ready for your next batch. Definitely the way to go in my opinion. The My Mug is very well made (as are most of the Dash products of which I have an Egg Cooker and a Waffle Iron) and the motor will turn the dasher through the thickest of recipes. If you overload with mix-ins it might run into difficulties but otherwise you're good to go. Will the My Mug be the "end game" ice cream machine? Probably not. But for a small investment I can experiment with different recipes and see where this new found hobby takes me. And even if I do get a larger, fancier and more expensive machine in the future, I will probably keep the My Mug anyway to test out new flavors. This way I can see what I like without wasting too many ingredients.
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Reviewed in the United States on August 2, 2025
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Verified Purchase
Sydney Ollinger
Draper, US
★★★★★ 4
Not bad for an inexpensive ice cream maker
Color: Aqua, Size: 2 Bowls
For something this cheap, it’s definitely not that bad. The directions are easy to follow but I went and put the ice cream in the freezer for at least 30 mins more to cool the ice cream to the perfect consistency and it turned out great! After I made vanilla ice cream from the recipe in the book, I started concocting my own recipes and everything has turned out yummy!
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Reviewed in the United States on May 31, 2026
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Stacy Blair
New York, US
★★★★★ 5
Better than my $100 coffee maker!
Color: Black, Style: coffeemaker
Bought this to replace a very expensive coffee maker that broke after a year and a half. Works excellent! Freed up so much counter space. Saw complaints about the hot plate peeling so I always make sure the bottom of the coffee pot is dry and have had no issues. No leakage as long as the basket is in correctly. Love this simple yet very functional coffee maker.
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Reviewed in the United States on May 26, 2026

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