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U-Bolt Flip Kit For 3.125" Axle Tube with 12" Long U-Bolts

WFO 1773-KIT-12
Was: $123.50
Sale: $104.98
Save: 15%
Save: $18.52


This U-bolt and plate kit fits 3.125" diameter axles.

This U-bolt kit comes with two leaf spring plates and 4 U-bolts with nuts and washers. The spring plates are the universal (WFO 1791) spring plates for 2.5" wide leaf springs. They are CNC laser cut from 3/8" steel with both ends broke up for strength and silver zinc plated. The U-bolts are 5/8" thick and come with washers and high nuts. The U-bolts are 3.125" wide and 12" long with 5" of thread.  

U-bolt measurements are measured from inside of the bend to the end of the threads.


This Kit includes:
WFO UB-010: 3.125" x 12" x 5/8" Round U-Bolt (Qty: 4)
FWH-58F436Z: 5/8" Hardened Washer (Qty: 8)
HN-58F5Z: 5/8" High Nut (Qty: 8)
WFO 1791: 2.5" Spring Plate, Universal, Chevy 44/10 Bolt Front (Qty: 2)


Product Series


  • WFO 1773-KIT-12
  • WFO 1773-KIT-12
  • WFO Concepts
  • New

Product Series

Shipping Information

  • Item Requires Shipping
  • 12.0 lbs.