Air compressor valve plate assembly. Includes valve plate with preinstalled valves, head & cylinder o-ring seals. Broken valve causing slow pump-up or no compression at all? Replace this valve plate assembly to restore compression.

Old Part Numbers: PG0250300BTBottom-mount, 1/4" MPT, 300 PSI air compressor pressure gauge.Specifications NPT: 1/4" Dial / Face: 2" PSI: 300 PSI Bottom-Mount 

Old Part Numbers: ST070191AV-MATO-ring for the main air tank bushing on an air compressor (where the drain valve is).

Air compressor o-ring gasket that installs in between the cylinder cup and the valve plate. NOTE: This gasket does not go on the piston.

Fan, squirrel cage style. Does not include the bolt or washer. Keeps your pump cool so be sure to replace it if it's missing blades! Diameter: 5-1/8" Depth: 1-3/8" Fan Blades: 43

Rubber grommet for air compressor pump/motor assembly. Keeps your motor stable and reduces vibration.

Head O-ring Gasket for the pump. This is the gasket directly under the head and on top of the valve plate.

1-1/2" NPSM x 1/4" NPT Bushing Reducer. NOTE: Also order the 513-0002 o-ring seal to complete the repair.