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Coated Rod Bearing CB-663HNK-20

Original price was: $11.99.Current price is: $9.02.

87 in stock

SKU: M77CB663HNK20 Category:

Description

Connecting rod bearings are critical to engine longevity and reliability—they’re the foundation that keeps your crankshaft spinning smoothly under extreme loads. The CB-663HNK-20 delivers precision-engineered performance with a durable coating that resists wear and extends service life, making it an essential upgrade for rebuilds and high-mileage applications. This narrowed, undersize design ensures proper clearances for your small block Chevy, reducing parasitic drag while maintaining the bearing integrity your engine demands.

  • Connecting rod bearing
  • H-Series specification
  • 0.020″ undersize
  • Narrowed profile
  • Protective coating
  • Small block Chevy
  • Sold individually
  • Precision CNC manufactured
  • Bolt-in installation