The ACL high‑performance main bearing set is specified for Ford 4‑cylinder OHV and twin‑cam engines in the 1500–1600cc range and is offered in standard size. Intended for performance rebuilds and demanding service, these main bearings provide engineered bearing surfaces and precise journal clearances to support reliable operation of crankshaft assemblies under higher loads typical of performance or high‑duty applications.
ACL Ford 4 1500-1600cc OHV/Twin Cam Standard Size High Performance Main Bearing Set