ACL oversized main bearing set for 1985–1999 Toyota 1E/2E/4EFE engines, .25mm oversize. These main bearings supply the additional diameter required when engine blocks are machined during rebuilds, providing correct bearing clearance for renewed crank journal dimensions. The set is a direct rebuild component intended for use in engine reconditioning where .25mm oversize mains are specified by machining work.
ACL 85-99 Toyota 1E/2E/4EFE .25mm Oversized Main Bearing Set