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.

Transfer/Supply Tube for 20 and 21 gallon models (0602112). Order part 11623A compression nuts & Sleeves separately. Approx 19" long if measured straight.

CTB1412 hose barb fitting for air compressor in-tank check valve. A hose barb is defined as one or more continuous ridges or bumps on a fitting that are used to grip the inside diameter of a tube and seal the connection.

Hubcap for wheel, 1/2". Two required.