Crankshaft Main Bearing Set for Misc. 1972-1990 Jeep Models w/ 3.8L, 4.2L, 4.0L Crown Automotive Holley Machined Aluminum

Machined Aluminum

May fit other aftermarket bumpers

Simulated Beadlock Lip: Get the off-road racer aesthetic without the maintenance hassle

Cast Aluminum Construction

Quick Disconnect

Crankshaft Main Bearing Set for Misc. 1972-1990 Jeep Models w/ 3.8L, 4.2L, 4.0L Crown Automotive Holley Machined AluminumCrankshaft Main Bearing Set, Standard for Select Jeep 1972 1986 CJ 5, CJ 6, CJ 7, CJ 8, 1987 1990 YJ Wrangler, 1987 1990 XJ Cherokee, MJ Comanche, 1971 1986 SJ, J Series Features and Benefits: Direct Replacement For 3. 8L, 4. 0L, and 4. 2L Engines Standard Size Use Existing Hardware Details: Material: Metal Color: Silver Hardware Included: Use Existing Hardware Application: 1971 1971 Jeep J Series J 3500 w 4. 2L Engine None; 1971 1971 Jeep J Series J