Order if over-pressurizing. If leaking through bottom line, order (105). If your pressure switch is leaking out of the small bleeder valve (after the unit shuts off), then order a tank check valve instead. The pressure switch (and/or bleeder valve) is...

OEM part (shroud).

Kit includes Connecting Rod/Piston, Piston Ring, Screw, Piston Cover and Cylinder. Everything needed to restore compression! Click here on how to install this type of kit properly. Extra DetailsNote: There are two small holes in each side of the...

This air compressor head and valve plate assembly replaces the A640050 valve plate. If air leaks out of the intake filter or if the compressor just isn't performing like it should, order this kit. A loss of pressure or slow pressurization is usually...

Old Part Numbers: 9412469Elbow 1/4" M Dob Cone includes the compression nut and ferrule.

Metal cylinder cup used to hold the connecting rod in an air compressor.

Intake valve only, for air compressors. If air leaks out of the intake filter or if the compressor just isn't performing like it should, the valves are probably defective. A loss of pressure or slow pressurization is usually caused by faulty gaskets...