Brand new ring gear for early flywheels with 129 tooth for the 4-134 F Head or a 161 engine. Simply heat up your old damaged ring gear for removal. Fits:
Willys M38-A1 (1952-1963) w/ 4-134 F-Head engine.
Jeep CJ-3A (1948-1953) w/ 4-134 L-Head engine; After Serial #30973.