MAIN BEARING SET

Upgrade your engine's reliability with the Sealed Power Main Bearing Set, designed for classic Chevrolet, GMC, and Pontiac models from 1956 to 1963. This set of four main bearings ensures a precise fit and optimal performance, making it an essential component for your restoration or rebuild project.

• Tri-metal construction: Crafted from a durable copper-lead alloy, these bearings provide superior strength and resistance to wear.
• Direct replacement: Engineered for an easy swap, these bearings seamlessly fit into your existing setup without modifications.
• Upper groove location: Designed with a full groove style to enhance oil flow and reduce friction, promoting smoother engine operation.
• Crankshaft undersize: Specifically tailored for a 0.010-inch undersized crankshaft, ensuring a perfect match for your engine's specifications.

Each set is sold as a complete package of four bearings, making it the ideal choice for maintaining your classic ride's performance. Trust Sealed Power for reliable engine components that stand the test of time.