This ACL oversized main bearing set is specified for Subaru EJ20, EJ22 and EJ25 engines and provides 0.50mm oversize main bearings with thrust provision in the #5 position. The set is intended for crankshaft machining or rebuilds that require 0.50mm enlargement, supplying the specific oversized main clearances and the thrust offset needed for proper engine assembly and service.

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.50mm Oversized Main Bearing Set