Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ACL main bearing set for Chevrolet 4‑cylinder 121 engines supports crankshaft journals in 1983–1986 applications. It provides the bearings needed to restore correct journal clearance and rotation during engine rebuilds or maintenance. Choose this set when repairing or reconditioning 121ci Chevrolet four‑cylinder engines covered by the listed years.
ACL Chevrolet 4 121 1983-86 Engine Crankshaft Main Bearing Set
