
The ACL thrust washer for select Mazda four-cylinder engines covering 2977–3455cc (1977–1990) is supplied as the crankshaft thrust bearing component for those applications. Intended for engine rebuilds and maintenance, the washer restores proper axial clearance and replaces worn thrust surfaces to ensure reliable crankshaft positioning and operation in the specified Mazda engines.
ACL Mazda 4 2977-3455cc 1977-90 Thrust Washer