Mahle Original/Clevite CB663HN30 Connecting Rod Bearing for GM LS-Series Small Block Chevy, 0.030 Inch Undersize, Narrowed Design

The Mahle Original/Clevite CB663HN30 connecting rod bearing is engineered specifically for GM LS-Series small block Chevrolet engines, providing reliable engine performance and durability. This bearing features a 0.030 inch undersize, making it suitable for engine rebuilds and reconditioning where precise clearance is necessary. The narrowed design ensures proper fitment and optimal oil film retention, reducing wear and extending engine life. Crafted from high-quality materials, this bearing offers excellent resistance to heat and fatigue, ensuring consistent performance under demanding conditions. Designed for easy installation, it is a vital component for maintaining engine integrity and smooth operation over time. Whether you're restoring an LS-Series engine or performing repairs, the CB663HN30 bearing delivers the precision and durability required for professional and enthusiast applications alike.

Features:

• Part Number: CB663HN30

• Application: GM LS-Series Small Block Chevy Engines

• Undersize: 0.030 inch

• Design: Narrowed for proper fitment

• Material: High-quality bearing material for durability

• Compatibility: Suitable for engine rebuilds and reconditioning

• Performance: Resists heat and fatigue for long-lasting operation