Main Bearing Set MS-429P

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Main Bearing Set MS-429P

Main Bearing Set MS-429P

Original price was: $62.39.Current price is: $38.55.

35 in stock

SKU: M77MS429P Category:

Description

Main bearing wear is one of the fastest ways to compromise engine longevity and performance—especially under high RPM or boost conditions. The MS-429P delivers OEM-quality construction with tight tolerances that maintain proper oil film strength and reduce parasitic drag. If you’re rebuilding a Small Block Chevy or refreshing your existing engine, this complete bearing set ensures reliable operation and consistent performance across the entire power band.

Technical Specifications:

  • Fitment: Small Block Chevy
  • Application: P-Series engines
  • Bearing sizing: Standard
  • Kit contents: Complete set
  • Material: High-grade steel
  • Installation: Bolt-in replacement

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