Old Part Numbers: D20763, D27254, D206434-Port OEM Air Regulator. The Regulator controls the amount of air to your hose. Replace this if you're not able to adjust the PSI to your hose or if it leaks.   

1/4" male NPT x 1/8" female NPT brass bushing reducer for air compressors.

Old Part Numbers: SSW-7367Strain relief for air compressor power cord going into the pressure switch housing.

Old Part Numbers: D20675, AC80-BQuick-connect coupler, 1/4" male NPT x 1/4" body.

Screw that fastens the front and back of the belt  guard to each other, and to the compressor base. THD FORMING

Plastic shroud (cover) Screw, #10-9 x .500 Thd. 

Old Part Numbers: 5130940-00, SSF-8080-ZNFlange nut to attach the wheel to the air tank.

Screw to fasten the handle to the compressor base.