ACL Bearings 5M909H-01 Main Bearing Set for Small Block Chevy, 0.001 Inch Undersize, H-Series

The ACL Bearings 5M909H-01 Main Bearing Set is designed for small block Chevrolet engines, providing reliable support for the crankshaft. This set features an undersize of 0.001 inches, ideal for engine rebuilds requiring precise clearance adjustments. Constructed from high-quality materials, these bearings ensure durability and consistent performance under demanding conditions. The set includes all necessary bearings for the main journal positions, offering a comprehensive solution for engine maintenance and restoration. Suitable for both professional and DIY engine rebuild projects, the ACL Bearings 5M909H-01 ensures proper fitment and long-lasting operation in small block Chevy applications.

Features:

• Designed for small block Chevrolet engines

• Main bearing set with 0.001 inch undersize for precise clearance

• Constructed from durable, high-quality materials

• Includes bearings for all main journal positions

• Ideal for engine rebuilding and performance applications