Sealed Power 4500AA 0.25mm Connecting Rod Bearing Pair - High Performance Engine Bearings for Automotive Repair & Engine Rebuilds | Perfect for Chevy, Ford, Dodge & More

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.

A-Series bi-metal aluminum alloy

Greater seizure resistance than tri-metal material

Dramatically reduces or eliminates bearing wear

Made with silicon to provide greater surface hardness

Silicon particles help polish crankshaft journal to further reduce wear during operation

Utilizes ISO & QS certified manufacturing