The OMIX rear U-bolt assembly fits Dana 44 rear differential applications on 1941–1971 Willys and Jeep models. Each U-bolt kit includes the U-bolt, washers and nuts, measures 7 inches overall with a 2.55-inch inside diameter, and is sold individually; use two per spring and four per vehicle. It replaces OE 640933 and installs as a direct-fit OE-style fastener covered by a limited five-year warranty.
Omix Rear U-Bolt Dana 44 41-71 Willys & Jeep Models