ACL Bearings 5M1959HXC-STD Race Series Main Bearing Set

The ACL Bearings 5M1959HXC-STD is a high-performance main bearing set engineered for demanding applications. This Race Series bearing set features ACL's advanced tri-metal construction with a steel backing, aluminum-tin alloy intermediate layer, and a polymer composite overlay for exceptional strength and durability.

Key Features:

• Race Series tri-metal construction for maximum strength and wear resistance
• Polymer composite overlay provides superior embedability and conformability
• Precision-manufactured to strict tolerances for optimal oil clearance
• Standard (STD) size for stock or freshly machined crankshafts
• HXC coating technology for enhanced protection during break-in and extreme conditions
• Designed for high-performance and racing applications

ACL Race Series bearings are trusted by professional engine builders and performance enthusiasts worldwide for their proven reliability under high loads and extreme operating conditions. Each bearing set undergoes rigorous quality control to ensure consistent performance and longevity.