ACL Bearings 4B1606A-1.00 Connecting Rod Bearing Set Standard Size

The ACL Bearings 4B1606A-1.00 is a precision-engineered connecting rod bearing set designed for high-performance engine builds and rebuilds. ACL Race Series bearings are manufactured using advanced tri-metal construction with a steel backing, copper-lead intermediate layer, and specialized overlay material for superior wear resistance and load capacity.

Key Features:

• Standard size (1.00mm oversize) connecting rod bearing set
• Tri-metal construction for maximum durability and heat dissipation
• Precision tolerances for proper oil clearance and crankshaft fit
• High-strength steel backing prevents bearing distortion under load
• Electroplated overlay provides excellent embedability and conformability
• Ideal for performance, racing, and heavy-duty applications

ACL Bearings are trusted by engine builders worldwide for their consistent quality and reliability. This connecting rod bearing set includes bearings for all connecting rods in the engine and is designed to meet or exceed OEM specifications while providing enhanced performance characteristics for demanding applications.