1970-2021 Navistar International & Caterpillar Paystar 5000, HX Series and CT Series Heavy Duty Front Leaf Spring 55-1222HD
SKU: 29532010253

1970-2021 Navistar International & Caterpillar Paystar 5000, HX Series and CT Series Heavy Duty Front Leaf Spring 55-1222HD

Sale price$278.37 Regular price$309.30
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

1970-2021 Navistar International & Caterpillar Paystar 5000, HX Series and CT Series Heavy Duty Front Leaf Spring 55-1222HD* Diagram May Differ From Actual Spring* Number of Leaves 10 Leaf Spring Width 4" A Leaf Spring Length: 25" B Leaf Spring Length: 29" C Leaf Spring Arch: 5 9 16" D Leaf Spring Pack Thickness: 5 3 8" Leaf Spring Capacity: 11,500 lbs. Leaf Spring OEM Number: Leaf Spring Eye Threaded Bushings: Front TB 26 Rear TB 26 Leaf Spring Material: 9 558 Shock eye 323 Location Front Verify the OEM part number and measurements to confirm compatibility before

  • * Diagram May Differ From Actual Spring*
  • Number of Leaves - 10
  • Leaf Spring Width - 4"
  • A - Leaf Spring Length: 25"
  • B - Leaf Spring Length: 29"
  • C - Leaf Spring Arch: 5-9/16"
  • D - Leaf Spring Pack Thickness: 5-3/8"
  • Leaf Spring Capacity: 11,500 lbs.
  • Leaf Spring OEM Number: 
  • Leaf Spring Eye Threaded Bushings: Front TB-26 / Rear TB-26
  • Leaf Spring Material: 9/558 Shock eye/323
  • 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 55-1222HD is the front heavy duty leaf spring for Navistar International Paystar 5000, HX515 and HX520. Also fits Caterpillar CT680 and CT681 heavy duty trucks. The spring is 4" wide, is a 10 leaf spring and the capacity of the spring is 11,500 lbs.


Vehicle Models And Year Ranges:

Fits: 1970-1999 Front Navistar/International 5050SF - 5070SF With Set Forward Axle (28" From Bumper To Axle)

Fits: 2000-2016 Front Navistar/International 5500 and 5500i

Fits: 2016-2021 Front Navistar/International HX515 and HX520

Fits: 2012-2017 Front Caterpillar CT680 and CT681

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.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 29532010253

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4.5 ★★★★★
Based on 304 reviews
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S
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Los Angeles, US
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
K
Verified Purchase
KJ Fisher
Cuba, US
★★★★★ 5
looks great
Color: Black, Size: 17" x 6", Color: Black, Size: 17" x 6"
Looks and is great, its steady and stays firm, very easy to install and saves alot of space while making the room look more full, it holds alot of weight for my manga and my plant, overall, good product, no im not a bot 676767 😭 sbr ep 2 when?
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Reviewed in the United States on April 14, 2026
J
Verified Purchase
J
Natrona Heights, US
★★★★★ 5
Very nice shelves
Color: Black, Size: 17" x 6"
Great shelves, easy to install and very sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
A
Verified Purchase
A. Zimmerman
Lowell, US
★★★★★ 5
Nice sleek shelves
Color: Black, Size: 17" x 6"
The shelves are perfect for displaying my childs dolls on the wall. Easy to install and display nicely. Sleek design and sturdy. Good quality. Nice to have to options on how you want to hang them as well.
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Reviewed in the United States on February 26, 2026
R
Verified Purchase
Redbird
Houston, US
★★★★★ 5
Nice product
Color: Brown, Size: 17" x 6"
The shelves were a dark brown and lightweight. The brackets were very nice and it will be great for decorative purposes. A great value!
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Reviewed in the United States on April 27, 2026

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