ACL crankshaft main bearing set for Ford V6 engines (159–177 ci), specified for car applications 1987–1990 and truck engines 1986–1989. The set includes flanged thrust bearings where required to control axial movement and restore main bearing clearance. Supplied for rebuilds and bottom-end servicing to reestablish correct crank alignment and thrust control.
ACL Ford Prod. V6 159-171-177 1972-90 Engine Crankshaft Main Bearing Set