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ACL Bearings 4B8140-.50 Connecting Rod Bearing Set Oversize - 0.50mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B8140-.50
10 reviews
Sale Price

$15.40

Estimated ship date Tuesday, December 01

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Product Details

The ACL Bearings 4B8140-.50 is a high-performance connecting rod bearing set designed for Mazda F8 DOHC, FE-E DOHC, FE-T SOHC, and G6 SOHC engines. This bearing set is 0.50mm oversize but maintains standard oil clearance, making it ideal for rebuilt engines with reground crankshafts.

Key Features:

  • Higher bearing capacity than standard bearings for improved durability and performance
  • Enhanced material composition, dynamic thickness, heat conduction, oil guides and oil distribution
  • High-strength overlay plating with hardened steel backing for superior strength
  • Increased crush design eliminates flash plating for more secure bearing retention
  • Tight wall tolerances ensure consistent performance and reliability

ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world, with proven success in race engines from drift racing to professional motorsports competition. These bearings are engineered for high RPM conditions and demanding performance applications where standard bearings cannot deliver the required durability.

Products specifications

Size

.50

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