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...

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

Screw for the piston rod cover.

Screw (fastener) for the motor/pump shroud.

Bare pump Head (no gaskets or seals included). Torque head bolts down to 52 in/lbs.