ACL Bearings 6B7170A-STD Connecting Rod Bearing Set Standard Size

The ACL Bearings 6B7170A-STD is a standard size connecting rod bearing set engineered for Chrysler and Dodge 2.7L V6 DOHC engines. This high-performance bearing set is manufactured using ACL's proven trimetal construction, featuring a hardened steel backing for superior support, an intermediate copper-lead alloy layer for load distribution, and a durable overlay coating that resists wear and scoring under demanding conditions.

Key Features:

• Standard size (STD) connecting rod bearings for stock or freshly machined crankshafts
• Hardened steel backs improve bearing support and retention in the connecting rod housing
• High-strength overlay plate with reduced thickness for improved fatigue resistance
• Increased crush design ensures proper bearing retention and prevents bearing spin
• Elimination of flash plating on bearing backs maximizes heat transfer and improves grip
• Increased eccentricity compensates for bore distortion at high RPM and assists in forming hydrodynamic oil films
• Manufactured to exacting tolerances for consistent wall thickness and reliable clearances

ACL Race Series bearings are trusted by engine builders and racers worldwide for their exceptional durability and performance. Whether you're rebuilding a daily driver or building a high-performance engine, these connecting rod bearings deliver the reliability and precision needed for engines designed to withstand elevated RPMs and increased loads. Part of ACL's extensive automotive bearing lineup backed by over 50 years of racing heritage and metallurgical expertise.