ACL crankshaft main bearing set for Toyota inline-six engines (2253–2759cc) for 1968–1984 applications. This complete main bearing kit replaces worn crank bearings to re-establish proper clearances during rebuilds or repairs, helping maintain oil-film lubrication and reliable crank rotation. Supplied as a direct-replacement for the listed Toyota engines, it’s intended for routine maintenance and engine overhaul work.
ACL Toyota 6 2253-2563-2759cc 1968-84 Engine Crankshaft Main Bearing Set