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Trailer Leaf Spring | Double Eye | 8 Leaves | 4,000 lbs. Capacity


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20+ In Stock as of August 16, 2022 2:35 AM EST.

Double eye trailer spring is made from the highest quality steel. 1.75 inches wide, 26 inches long with 4000 lbs. capacity per spring.

Product Specs for UCF UNA-055

  • Number of Leaves:8
  • Width:1.75 inches
  • Steel Thickness:.360 inch
  • Free Length (C):26.00 inches
  • Length (A):14.00 inches
  • Length (B):14.00 inches
  • Arch (H):4.25 inches
  • Capacity:4,000 lbs. each
  • Bushing ID9/16 inch
  • MPN: UNA-055
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UCF UNA-055 Details

Our high quality double eye trailer springs are sold individually, but it is recommended to change them in pairs. Double eye trailer leaf springs are painted black and include the bushings.

Customer Q&A - UCF UNA-055

I need springs to be over the axle are these made for that application?

These trailer springs can be used in an over-slung or under-slung configuration.

Are the 8 leaf springs sold in pairs or separately

The trailer leaf springs are sold individually and you will have to order a quantity of 2 for a pair.


UCF Warranty

1 Year Limited Warranty

UCF warrants its products against defects in workmanship or material for a period of 1 year.

What the warranty does not cover

Corrosion. Damage due to impact, accident, misuse, overloading or improper installation.

How to get service

If a UCF product fails as a result of a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.

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