ACL main bearing set for Mazda B5/B6/BP engines 1498, 1597 and 1840cc (1981–1998). This crankshaft main bearing set provides the bearing surfaces that support the crankshaft and help maintain proper clearance during operation. Supplied as a complete engine crankshaft main bearing kit, it is intended for rebuilds and repairs on the listed Mazda engine families.

ACL Mazda 4 1498-1597-1840cc B5/B6/BP 1981-98 Engine Crankshaft Main Bearing Set