MANUAL LOCKING HUBS, RUGGED RIDGE, JEEP CJ7 81-86, CJ8 81-86 HUB PAIR LOCKING 1981-86 CJ Approved as original equipment by vehicle manufacturers and militaries world wide, these tough hubs are built to last. A hardened nylon center is used instead of metal to keep you moving in the rare case of a hub failure.

Clutch Disc Fits: Jeep Wrangler (1987-1990) w/ 6-258 engine. Jeep Cherokee (1987-1990) w/ 4.0L engine.