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ACL Bearings 4M2273A-.25 Standard Main Bearing Set with Aluglide Coating

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4M2273A-.25
7 reviews
Sale Price

$19.10

Estimated ship date Sunday, November 29

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Product Details

The ACL Bearings 4M2273A-.25 is a complete standard main bearing set featuring ACL's advanced Aluglide bearing material. This bearing set is designed to provide exceptional durability and performance in high-stress engine applications.

Key Features:

  • Aluglide bearing material for superior wear resistance and load capacity
  • Standard size with -.25mm undersize for precision fitment
  • Complete main bearing set for comprehensive engine rebuild
  • Engineered for reduced friction and improved oil retention
  • Ideal for performance and racing applications

ACL's Aluglide technology combines an aluminum-tin alloy overlay with advanced polymer coatings to deliver excellent conformability, embedability, and resistance to corrosion. This main bearing set is manufactured to exacting tolerances to ensure proper clearances and reliable engine operation.

Products specifications

Size

.25

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