Small hi pressure piston. (does not include rings)

Old Part Numbers: 1000112

This Air Compressor Pump Valve Rebuild Kit includes all valves, head gaskets, and o-ring seals (does not include valve plates). If air leaks out of the intake filter or if the compressor just isn't performing like it should, order this kit. A loss...

Replace if leaking.

Standard sized ring set.

Replace if leaking.

Includes all rings for large, lo pressure piston.

Old Part Numbers: AC-0436Flywheel, 2 Groove, 15" OD. 4.13" x 2.05” bore.