The ACL main bearing set for Toyota 4-cylinder 5R engines (1994cc) specified for 1967–1978 applications provides crankshaft main bearings for engine servicing and rebuilds. These bearings are intended to restore correct crankshaft support and oil clearance in the listed Toyota engines across the covered model years, supporting routine maintenance and restoration projects.
ACL Toyota 4 1994cc 5R 1967-78 Engine Crankshaft Main Bearing Set