Engine Pro H-Series Main Bearings

Engine Bearings


Engine Pro H-Series Main Bearings

ENGINE PRO Main Bearing Set - STANDARD (350 or 400 Mains)

These Engine Pro Performance Series bearings deliver a unique and desirable combination of strength and flexibility.  All Engine Pro main bearings are 3/4 grooved for optimal oil supply and increased surface area for better load carrying capability.

  • Tri-Metal Material
  • Oversized chamfers for large radius fillets
  • High crush and no flash plating to improve seating
  • Medium eccentricity to maintain uniform oil clearance
  • Thinner, high-strength overlay to increase fatigue strength
  • Wall tolerance +/- 0.00015" to maintain accurate clearances
  • For SBC engines with 350 mains (12-909H) or 400 mains (12-1038H)

SKU: 843

Price: $99.99
Sale Price: $85.00
Main Journal Size:
Oil Clearance:

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