Old Part Numbers: 68-4-21/8" male NPT x 1/4" compression adapter for air compressor unloader/bleeder line. A very common adapter to attach the 1/4" OD unloader/bleeder line from the unloader valve on the pilot valve to the pump head.

Screw for the eccentric bearing assembly on crankshaft.

Rubber Foot. Click Here to find a replacement rubber foot.

Isolator for the pump/motor assembly base. NOTE: To replace all of them you will need to order a quantity of 3. Keep your compressor from vibration damage and replace if any are missing.

1/4" male NPT x 1/8" female NPT brass bushing reducer for air compressors.

Old Part Numbers: A14877, N044990, SS-1286, 5130029-00, 5131153-001/4"-18 x 1" male NPT close pipe nipple. For model D55167 type 1 & 2 and others. Remember to apply plumber's tape to the threads.

Old Part Numbers: SSP-9013, 5130039-00Brass insert for nylon tubing that stiffens the end of the tube. For model D55167 type 1 and others.

Must order quantity of 4 for complete set. 1/4"-20 x 1-1/4 length.