Description
Connecting rod bearings are critical wear items that directly impact engine longevity and performance—undersized bearings compensate for wear and maintain proper clearances, preventing catastrophic engine failure. The CB-745HN-20 delivers precision tolerances and a narrowed profile that reduces friction while keeping oil flow optimized, making it essential for Small Block Chevy engines running high RPMs or boost. Whether you’re rebuilding after a season of racing or addressing bearing wear in a street application, this H-Series bearing provides the reliability serious builders demand.
- 0.020″ undersize
- Narrowed design
- H-Series construction
- Precision-engineered
- Small Block Chevy compatible
- Sold individually
- Reduced friction profile
- Bolt-in replacement
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