ACL standard‑size main bearing set for Mitsubishi 4G63/4G64 engines provides calico‑coated bearings intended for high‑performance and OE repair applications. Supplied in standard size, these bearings restore proper crank support during engine rebuilds or servicing and offer a like‑for‑like replacement option for 4G63/4G64 platform engines when addressing main journal wear or during performance builds.
ACL Mitsubishi 4G63/4G64 Standard Size Calico Coated Standard Size High Performance Main Bearing