(available on the press switch)

Air compressor pressure switch. Rated for 105/135 PSI (cut-on and cut-off), 4-port manifold with 90-degree unloader valve on bottom. Replace the pressure switch if the compressor no longer cuts in or cuts out at the designated pressure (PSI), if the unit...

Head Gasket only. Replace if you remove the head, if leaking, or you have a loss of compression. Recommended to replace the cylinder gasket as well.

Screw 5/16-18 X .50 HFH

Old Part Numbers: 145-0082