The ACL crankshaft main bearing set for Ford four-cylinder 122–140 engines (1974–1990) is specified for those inline-four Ford applications. The description lists the displacement family and year range to ensure correct matching. These main bearings provide the journal support required when servicing the crankshaft on the specified Ford four-cylinder engines, helping reestablish proper clearance and rotational stability.
ACL Ford Prod. 4 122-140 1974-90 Engine Crankshaft Main Bearing Set