Old Part Numbers: A12467, N137875

Replace this seal when replacing the piston / cylinder kit, and if air is leaking from the head at the outlet.

Old Part Numbers: Z-A08548, Z-D29777Valve Plate Assembly, includes Valves and Cylinder Gasket (Head Gasket sold separately). Genuine Porter Cable replacement part. Broken valve causing slow pump up or no compression at all? Replace this valve plate kit...

Old Part Numbers: N021824, N021824SV, N383162

Cylinder gasket. This is the gasket in between the valve plate and piston/cylinder.

Screw for the piston rod cover.

Air compressor regulator knob.