MAHLE Original CB663FN10 Connecting Rod Bearing for Small Block Chevy and GM LS-Series Engines, 0.010 Inch Undersize, Narrowed Fitment

The MAHLE Original CB663FN10 connecting rod bearing is engineered for high-performance applications on Small Block Chevy and GM LS-Series engines. Designed with a 0.010 inch undersize specification, this narrowed bearing ensures precise fitment and optimal oil clearance for enhanced engine longevity and performance. Constructed from durable materials, it provides reliable wear resistance under various operating conditions, making it suitable for rebuilds, performance upgrades, or routine engine maintenance. The bearing's design adheres to strict manufacturing standards, ensuring compatibility with a wide range of engine configurations and demanding driving environments. Installation of this bearing helps maintain proper engine alignment, reduce friction, and improve overall engine efficiency. It is sold individually and is an essential component for maintaining engine integrity in high-performance or stock rebuilds.

Features:

• Designed for Small Block Chevy and GM LS-Series engines

• Undersize: 0.010 inch for precise fitment

• Narrowed design for improved oil clearance

• Durable construction for high wear resistance

• Optimized for performance and engine longevity