ACL oversized main bearing set (0.25mm) for Subaru EJ18/EJ20/EJ22/EJ25 engines is specified for applications where thrust must be located at the #3 position. These bearings serve as a standard engine rebuild or refresh component when an oversized mains solution is required, matching the listed EJ-series engines and providing correct fitment for the stated thrust orientation.
ACL Subaru EJ18/EJ20/EJ22/EJ25 (For Thrust in #3 Position) 0.25mm Oversized Main Bearing Set