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ACL Bearings 5M1623-.75 MAIN BEARING SET

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1623-.75
6 reviews
Sale Price

$15.04

Estimated ship date Monday, October 26

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Product Details

The ACL Bearings 5M1623-.75 is a high-performance main bearing set engineered for demanding engine applications. ACL Race Series bearings are manufactured using premium materials and precision manufacturing processes to deliver exceptional durability and reliability under extreme conditions.

Key Features:

  • Premium tri-metal construction for superior wear resistance and fatigue strength
  • Precision-machined bearing surfaces for optimal oil clearance and crankshaft support
  • Undersize bearing design (.75mm undersize) for crankshaft journal refinishing and performance rebuilds
  • High-temperature polymer coating on bearing surface reduces friction and improves oil retention
  • Engineered crush height ensures proper bearing seating and oil film pressure
  • Meets or exceeds OEM specifications for dimensional accuracy and material standards

ACL main bearing sets include all bearings required for a complete crankshaft main journal installation. The undersize specification allows engine builders to restore worn crankshafts to proper clearances after machining, or to achieve tighter tolerances for high-performance applications. ACL's race-proven design and quality control make these bearings a trusted choice for professional engine builders and performance enthusiasts.

Products specifications

Size

.75

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