Wrist Pin Bushing - BBM

The Wrist Pin Bushing - BBM is an essential component for high-performance engine builders focused on maintaining precise tolerances and reliable rotation in piston assemblies. This bushing is specifically designed for Big Block Mopar applications, serving as the sacrificial wear surface between the connecting rod and the piston wrist pin.

By providing a precise interface, it ensures smooth reciprocating motion during high-stress operations. Constructed from high-quality bronze, the Wrist Pin Bushing - BBM offers excellent lubricity and heat dissipation properties necessary for extreme internal combustion environments. The natural bronze finish allows for optimal oil retention, reducing friction and preventing galling under heavy loads.

Engineered primarily for Big Block Mopar enthusiasts and professional racers, this Wrist Pin Bushing - BBM is ideal for those seeking exact specifications for their engine rebuild. Users should verify their pin diameter and rod bore sizing before purchasing to ensure the required interference fit and oil clearance are achieved.