Replacement Parts for LeRoi Models 3VC & 500 Compressor. Contains Valve Discs, Valve Springs, Unloader Felts and Orings, Complete Gasket Set, Piston Rings Sets (2), Connecting Rod Bearings for crankshafts .010 undersized (2 pair), Oil Seal, Unloader Diaphragm, Unloader Valve Disc with o-rings and Air Inlet Filter
