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ACL Bearings 4B1851A-.50 Standard Connecting Rod Bearings Aluglide

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B1851A-.50
13 reviews
Sale Price

$14.67

Estimated ship date Tuesday, December 01

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Product Details

ACL Bearings 4B1851A-.50 Standard Connecting Rod Bearings feature Aluglide bearing material, engineered for high-performance engine applications. These connecting rod bearings are manufactured with a .50mm undersize specification to accommodate crankshaft journals that have been machined or ground for reconditioning.

Key Features:

  • Aluglide bearing material for superior strength and wear resistance
  • .50mm undersize specification for reconditioned crankshafts
  • Precision-manufactured to OE tolerances for proper clearances
  • Enhanced fatigue resistance for demanding applications
  • Compatible with both performance and standard rebuilds

ACL's Aluglide technology combines an aluminum alloy base with a specialized surface treatment that provides excellent seizure resistance, high load capacity, and compatibility with modern engine oils. These bearings are ideal for engine rebuilds where the crankshaft has been machined undersize to restore proper journal dimensions.

Products specifications

Size

.50

Good so far

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