CP 9310 steel wrist pins measure 2.25" length by .866" diameter and are offered as chamfered pins for piston assembly use, sold per piston. These hardened 9310 steel pins are intended for high-stress engine applications where a straightforward, specification-matched wrist pin is required during piston assembly or engine rebuilds, providing a direct-fit component to pair with compatible pistons.
CP 9310 Steel 2.25in Length .866 Dia Chamfered Wrist Pin (per piston)