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ACL Bearings 4B1906H-.025 Race Series Connecting Rod Bearings

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B1906H-.025
4 reviews
Sale Price

$71.89

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 4B1906H-.025 Race Series connecting rod bearings are engineered for high-performance and racing applications where reliability and durability under extreme conditions are critical. These bearings feature ACL's advanced Race Series metallurgy and coatings designed to withstand the increased loads, temperatures, and RPM ranges encountered in competition engines.

Key Features:

  • Race Series construction with performance-grade bearing materials
  • -.025mm undersize for precision fitting and crankshaft machining applications
  • Enhanced load capacity and fatigue resistance for high-stress racing conditions
  • Premium tri-metal construction with specialized overlay for improved conformability
  • Optimized oil clearances for maximum protection and performance
  • Precision manufactured to strict tolerances for consistent performance

ACL Race Series bearings are the choice of professional engine builders and racers worldwide, offering the durability and performance demanded by competition engines. The undersize design allows for crankshaft regrinding while maintaining proper bearing clearances.

Products specifications

Max Overall Length

0.610"(15.50mm)

Max Std Shaft Size

1.7717"(45.000mm)

Max Std Tunnel Size

1.8907"(48.024mm)

Max Wall at Crown

0.0591"(1.502mm)

Min Std Shaft Size

1.7707"(44.976mm)

Min Std Tunnel Size

1.8898"(48.000mm)

Oil Clearance

Standard

Size

.025

so far so good

Very fast transaction and shipping info.. Best price found on the internet..

Great merchant! I would most certainly would do business with them again. Customer Service was extremely helpful and my order shipped quickly.

Return customer with a few more future purchases in mind...best price plus quick shipping means these guys are just that good!

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