Description
Rod bearings are a critical wear component in any performance engine—they endure extreme pressures and temperatures with every combustion cycle. The Coated Rod Bearing CB-663HNC-10 delivers the precision clearances and durable coating your Small Block Chevy needs to maintain reliable power delivery under sustained load. Whether you’re rebuilding after a track event or assembling a fresh short-block, this bearing ensures proper oil film and minimal friction at the crankshaft journal.
- H-Series construction
- 0.010 in undersize
- Narrowed design
- Doweled for alignment
- Small Block Chevy compatible
- Coated surface treatment
- Sold individually






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