The relief valve is located on the side of the air compressor's pressure switch. If your relief valve is attached to your switch by inserting through a hole on the side bracket, then this is your style. Order this if your valve is broken. If this valve...

Old Part Numbers: GA0250200BM, PG0250200BK1/4" MPT Pressure gauge for air compressor tank or regulator, 200 PSI. Buy a second one to ensure that you have a backup. 

Includes all gaskets to rebuild the pump: head gasket, cylinder gasket, oil pan gasket, and bearing carrier gasket. If the compressor pump doesn't seem to pressurize as quickly as it should or is leaking in between the head, valve plate, cylinder,...

Old Part Numbers: DC141/8" NPT wingnut drain cock for air compressors. Prevent rust from ruining your tank by draining your tank daily.  

Universal Regulator: 4-port, two 1/4" FPT ports, and two 1/8" FPT ports (gauges sold separately here). The regulator controls the amount of air in your air compressor hose. Replace this if you're not able to adjust the PSI to your hose or if it leaks...

1/2" aluminum transfer tube only. Please order compression nut(s) and sleeve(s). Note: this tube may only fit certain models. Please check your owner's manual for the correct part number(s).

Old Part Numbers: 165-0055Overhaul kit for the 130/165 air compressor pumps. Includes new style valve plate assembly with preinstalled valves, gaskets, piston rings, and felt air filter.  If you have a sudden loss of performance, if air leaks out of...

Replace when removing crankshaft, bearings or if leaking.