ACL crankshaft main bearing set for Toyota six-cylinder engines in ranges 2253–2759cc, covering 1968–1984 applications. This main bearing set supplies sized shells for the crankshaft mains used during engine rebuilds or repairs to restore proper crank clearance and support. It’s intended for maintenance or overhaul where accurate main bearing replacement is needed to maintain smooth crank rotation and engine longevity.

ACL Toyota 6 2253-2563-2759cc 1968-84 Engine Crankshaft Main Bearing Set