This flat U bolt kit fits Mack suspension applications and is sold as a 2-pack, with each kit containing one flat U bolt, one hex nut, and one flat washer. The flat bolt design clamps the leaf spring to the axle housing, helping keep the assembly seated under load. It is made by PAI as a replacement for the Mack U bolt hardware set used in this application.
This unit is sold in packs of 2.
Features
Sold as a 2-piece pack, each kit sold and used individually
Each kit includes flat U bolt, nut, and washer
Cross-referenced to Mack 7QK3154P7, 6QK3123P10, and 7QK3131P10
Flat U bolt component PAI part number FUB-4774-001
Suspension category hardware kit
PAI part
Tech Specs
- Kit contents (each of 2 kits): 1 flat U bolt (FUB-4774-001), 1 nut (FNU-4719 / OEM 21AX655), 1 washer (FWA-0180 / OEM 35AX1435)
- Cross-reference OEM numbers: Mack 7QK3154P7, 6QK3123P10, 7QK3131P10
