Clevite Engine Parts Main Bearing Set, Chry SB: Durable construction Easy to use

The Clevite 77 Clevite MS-963P Engine Crankshaft Main Bearing Set is manufactured from cast copper-lead, which increases fatigue strength by approximately 20% compared to powdered metal processes. This bearing set provides a margin of forgiveness for vehicles with infrequent maintenance service and offers additional embed ability, making it suitable for older engines. It is manufactured to meet or exceed OE specifications.