ACL crankshaft main bearing set for Toyota six-cylinder engines (2253–2759cc) covering 1968–1984 models. This set provides the main bearing shells required when servicing or rebuilding the engine to restore correct crankshaft clearance and stable rotation. Use during overhauls to ensure accurate main bearing fitment and to maintain reliable support for the crank under normal operating conditions.
ACL Toyota 6 2253-2563-2759cc 1968-84 Engine Crankshaft Main Bearing Set