ACL Bearings RB4087 Features:

Today’s engines—whether foreign or domestic—rely on advanced bimetal aluminum bearings as standard OE components, replacing traditional lead-based bearings to meet modern environmental and performance standards. ACL Bearings' aluminum bearings go a step further, offering enhanced construction and composition that deliver superior strength, durability, and fit for OEM replacement needs.

• High strength overlay plate with reduced thickness for improved fatigue properties
• Increased crush for improved bearing retention
• Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing
• Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films
• Tight consistent wall tolerances to help you maintain consistent clearances