MAIN BEARING SET

Upgrade your engine's performance with the Sealed Power Main Bearing Set, designed for optimal fitment in select Oldsmobile, Buick, Pontiac, Cadillac, and Chevrolet models from 1980 to 1990.

• Direct Replacement: This set of five main bearings is engineered for easy installation, ensuring a seamless fit with your existing engine components.
• Tri-metal Construction: Made from a durable copper-lead alloy, these bearings provide excellent wear resistance and longevity for reliable engine operation.
• Full Groove Design: The upper and lower grooves facilitate superior oil flow, enhancing lubrication and reducing friction during engine performance.
• Precision Fit: With a crankshaft undersize of 0.010 inches (0.25mm), these bearings maintain tight tolerances for improved engine efficiency.

Sold as a complete set, these bearings promise to deliver the quality and reliability you expect from Sealed Power. Revitalize your engine with confidence!