This is a replacement Dynamite Wrist Pin, with two included clips. These parts are for use with the Dynamite .31 Gas Engine.
The wrist pin is installed through the piston and into the upper rod bushing and connects the rod to the piston. When you remove the wrist pin, it is recommended that you install new wrist pin clips to prevent possible failure caused by using used clips.
This product was added to our catalog on May 20, 2015