ACL main bearing set for 1987–1994 Toyota applications, standard size, supplies a complete set of mains intended for engine rebuilds and crankshaft support. These bearings are offered to restore proper clearances and bearing seating during engine assembly, providing the precise fit needed when replacing worn mains as part of routine overhaul or repair work on compatible Toyota engines from that era.
ACL 87-94 Toyota 4 Standard Size Main Bearing Set