Perfect Circle CB1664HX Connecting Rod Bearing - Set

The Perfect Circle CB1664HX is a precision-engineered connecting rod bearing set designed for high-performance engine applications. Perfect Circle, now part of the Mahle Aftermarket family, has been a trusted name in engine bearings for decades, providing OE-quality replacement components.

Key Features:

• High-strength steel backing for superior durability and load capacity
• Precision-bonded bearing material for optimal oil retention and wear resistance
• Engineered to exact OE specifications for proper fit and clearances
• Advanced alloy composition provides excellent fatigue resistance
• Strict quality control ensures consistent dimensional accuracy

Perfect Circle bearings are manufactured using state-of-the-art processes to ensure reliability and longevity in demanding engine environments. Each bearing is designed to maintain proper oil film thickness and withstand high combustion pressures and rotational speeds.