The CP Pistons wristpin is a precision replacement piston pin specified at .990 in diameter, 2.930 in length and .220 in wall, made from 9310 steel with a chamfer for wire-lock installation. It serves as a direct component for piston assemblies where these dimensions are required, offering an upgraded steel construction and a prepared end for secure retention with wire locks.
CP Wristpin .990in Dia x 2.930in Length .220in Wall 9310 Steel Upgrade Chamfered For Wire Lock