ACL Bearings 6B2740-STD Connecting Rod Bearing Set for Volvo B30 Engine

The ACL Bearings 6B2740-STD is a precision-engineered connecting rod bearing set designed specifically for Volvo 6-cylinder 2980cc B30A/E engines from 1973-1975. This Race Series bearing set brings race-tested durability, precision engineering, and state-of-the-art metallurgy to your high-performance build.

Advanced Trimetal Construction:

• Trimetal design features a high-strength overlay plate with reduced thickness for improved fatigue resistance
• Hardened steel backs improve the support of the bearing lining and assist with bearing retention in the housing
• Elimination of flash plating on the back of the bearings improves heat transfer and maximizes grip between the bearings and housing
• Tight consistent wall tolerances help maintain consistent clearances

Performance Engineering Features:

• Increased eccentricity compensates for bore distortion at high RPM and assists in the formation of hydrodynamic oil films
• Standard size (STD) bearings for stock crankshaft applications
• Designed to withstand higher RPM conditions
• Complete set for all connecting rods in the engine

ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world, with a unique combination of design, metallurgy and engineering that provides the endurance and capability to perform where others cannot. These bearings deliver when the going gets tough—on the street, the strip, or the racetrack.