
The CP 9310 steel non-chamfered wrist pin is an upgraded piston pin option specified for performance or rebuild use where 9310 steel hardware is preferred. Offered as a non-chamfered wrist pin, it serves as a direct replacement or upgrade during piston and connecting rod assembly and is intended for use where a non-chamfered pin specification is required.
CP 9310 Steel Non-Chamfered Wrist Pin Upgrade