Trailer Leaf Spring | Slipper - Flat End | 2 Leaves | 705 lbs. Capacity


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4 In Stock as of 10/1/2020 10:06:21 AM EST.

Slipper - Flat End trailer spring is made from the highest quality steel. 1.75 inches wide, 30 inches long with 705 lbs. capacity per spring.

Product Specs for UCF UNA-037

  • Number of Leaves:2
  • Width:1.75 inches
  • Steel Thickness:.323 inch
  • Free Length (C):30.00 inches
  • Arc (A):15.00 inches
  • Length (B):17.75 inches
  • Free Open (H):4.88 inches
  • Capacity:705 lbs. each
  • Bushing ID9/16 inch
  • MPN: UNA-037
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UCF UNA-037 Details

Our high quality silpper flat end trailer springs are sold individually, but it is recommended to change them in pairs. Slipper flat end trailer leaf springs are painted black and include the bushings.

Customer Q&A - UCF UNA-037

Do you sell all the hardware to mount to a monocar frame

We do have leaf spring hangers,equalizers, and shackles to mount these trailer spring to trailer frames. Mounting trailer leaf springs is fairly universal so these parts may be what you are looking for on a monocar frame. Feel free to call us at 800-358-4751 and we can assist.


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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