The OMIX upper drum brake shoe return spring is a direct-fit replacement for Willys and early Jeep models from 1941–1953, including MB/GPW, CJ2A and CJ3A variants. Sold individually—use one spring per drum—the pre-bent spring restores proper shoe return action and replaces OE 637905. Offered to OE-style specifications and covered by a limited five-year warranty.
Omix Brake Return Spring 41-53 Willys Models