Old Part Numbers: 5140119-60, EV1WSIPressure switch unloader valve for Craftsman/Powermate air compressors. When the air compressor reaches the maximum air pressure, this valve bleeder releases the air.Specifications 90 Degree  Twist Lock Mounting...

Old Part Numbers: ST072321AV, 058-00123/4" compression nut & sleeve (2 required). For air compressor units made before 05/20/1994.

Old Part Numbers: 032-0091, 032-0072Oil Gight Glass with O-ring. Replace if cloudy, cracked, or leaking.

Old Part Numbers: 165-0304Overhaul kit for the HB55 in-line 2-stage air compressor pump, includes valve plate assembly with valves, gasket set, piston ring set, conrod insert bearings, oil seal, and air filter element. If you have a sudden loss of...

Old Part Numbers: 051-0110Ball-bearing for crankcase (206).

Ring Set for HP (small) piston.

Old Part Numbers: ST067500AV, ST072024AV