MAIN BEARING SET

Upgrade your engine's performance with the Sealed Power Main Bearing Set, designed for a reliable fit in a variety of classic vehicles. This set of seven main bearings ensures optimal oil flow and reduced friction for smoother operation.

• Durable bi-metal aluminum alloy construction promotes longevity and resilience under pressure.
• Direct replacement design eliminates the hassle of modifications, making installation straightforward.
• 1/2 groove style and upper groove location provide consistent oil distribution, enhancing engine efficiency.
• Stock oversize thrust bearing ensures compatibility with standard crankshaft dimensions, making it ideal for restoration projects.
• Perfect for a range of classic models including Chevrolet, GMC, Pontiac, Buick, Oldsmobile, Checker, and Studebaker from 1980 to 1989.

With a crankshaft undersize of 0.25mm (0.010 in.), this main bearing set is engineered for precision and performance. Trust Sealed Power for your engine rebuild needs.