Old Part Numbers: E107845Includes air compressor piston assembly with bearing compression ring and cylinder sleeve. This kit usually restores compression in oil-free units. Inspect the reed valves as well, but unless the valves are obviously broken or...

Air compressor check valve. If your pressure switch is leaking at the unloader valve, replace this part.  Specifications 1/2" NPT to Tank X 1/2" Compression fitting at tube.

Right-side plastic shroud that covers the air compressor motor.

Outlet tube (discharge tube) from the air compressor pump to the tank. Replace if kinked or if leaking.

Air compressor pressure switch. This cuts the unit on and off at the designated pressure. Rated for 165 PSI cut-out pressure.