This ACL standard-size main bearing set fits 1994cc Toyota 4 engines used in 1967–1978 models and supplies OEM-dimension bearings for crank support. ACL bearings are engineered for proper clearance and load distribution to maintain smooth crankshaft rotation. The set is intended as a direct replacement during engine rebuilds to restore correct bearing fit and operational reliability.
ACL 67-78 Toyota 4 1994cc 5R Standard Size Main Bearing Set