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Main Bearing Set MS-909H-19

Original price was: $87.99.Current price is: $51.88.

78 in stock

SKU: M77MS909H19 Category:

Description

A quality main bearing set is fundamental to engine longevity and reliability—especially in high-performance applications where precise clearances directly impact oil flow, load distribution, and overall engine durability. The MS-909H-19 delivers the precision tolerances and materials your Small Block Chevy demands, whether you’re rebuilding after a race season or upgrading a street engine. This H-Series kit ensures your bottom end can handle sustained power delivery without compromise.

  • Small Block Chevy compatible
  • H-Series main bearings
  • 0.019″ undersize
  • Complete kit included
  • Precision-engineered tolerances
  • OEM-quality construction