U-Bolt Top Plate 338-718 – Fits Peterbilt Air Trac & Air Leaf Suspensions reduce stress on connected components

reduce stress on connected components

this loadguard spring effectively absorbs impact

Flagg SB2083

and longevity in severe-duty vocational and fleet applications

reducing stress and wear on surrounding components

U-Bolt Top Plate 338-718 – Fits Peterbilt Air Trac & Air Leaf Suspensions reduce stress on connected componentsThe U Bolt Top Plate 338 718 is a heavy duty suspension component engineered to securely clamp the leaf spring pack to the axle in Peterbilt trucks. Compatible with vehicles using Air Trac and Air Leaf suspension systems, this top plate helps maintain alignment and suspension integrity under tough operating conditions. A direct replacement for several OEM part numbers. OEM Cross References: 301656, E28875, E288 75, M822, E4781, 338718, S5038 Key