Old Part Numbers: 68-4-21/8" MPT x 1/4" compression adapter for air compressor unloader line.

Plastic fan to cool pump and motor. 6"Diameter  Length-  5"          Width - 5"          Height-1.850"       

Air compressor compression ring, pre-formed. Note: After you install the ring on the piston rod, install the rod in the cylinder by inserting the rod from the top of the cylinder and pull it down. Do not push the rod into the...

To replace all of them you will need to order a quantity of 3.