The socket retainer fits between the ring and the pushing. This is made of metal and is available as an individual replacement part. It is a genuine item that is supplied by the original equipment manufacturer for use with Ingersoll Rand impact wrenches. A screwdriver may be helpful when replacing this part. It will need to be replaced if it becomes broken.
This is an original part from Ingersoll Rand. The valve seat is compatible with several impact wrenches, allowing the valve to be secured onto the housing interior. A wrench is often necessary for the replacement, and the valve seat is sold individually.