The ACL main bearing set for Ford inline-6 240–300 engines (1966–1996) is a complete crankshaft main bearing kit for those six-cylinder applications. It restores proper crank support and main clearances during an engine overhaul. Use this set when replacing worn mains and verify bearing dimensions and clearances per service manual instructions before final assembly.
ACL Ford Tr. 6 240-300 1966-96 Engine Crankshaft Main Bearing Set