AM390 DeWALT Compressor - Parts

Repair Kit

Screw This is an authentic DeWalt replacement part that has been sourced from the original manufacturer to be used with air compressors. The metal screw is used to fasten the saddle assembly (motor bracket ... Add to cart

Cord and Plug This is an authentic part that is supplied directly from the original equipment manufacturer for DeWALT compressors.When plugged in, the power cord transfers power to the unit. This part is made of fl... Add to cart

Unloader Tube Assembly

Valve Blade This valve blade helps to control the fuel-air mixture admitted to the cylinder. As the piston rises in the cylinder a vacuum is created in the crankcase beneath the piston. Eventually the blade may w...

Valve Plate Gasket

O-Ring Add to cart

Screw This is an OEM part sourced directly from the manufacturer. The screw is designed for use in DeWALT compressors. This part is made of metal, and is generally used in securing the crankcase cover. P... Add to cart

Gasket It is an authentic manufacturer-sourced replacement gasket which is specially designed for use with DeWALT air compressors. This carburetor gasket provides an air-tight seal for the cylinder, over tim... Add to cart

Aftercooler This is a genuine DeWALT replacement part. The aftercooler is found in air compressors. This part is a copper pipe used to provide space for the compressed air to cool before it flows into the tank....

Check Valve Assembly This is an authentic replacement part manufactured for use with DeWalt air compressors. The check valve is used to allow air to flow from the pump to the tank and prevents air from escaping the tank a...

DRAIN VALVE When using an air compressor, moisture naturally builds up inside the tank as air is compressed. If this water isn’t drained regularly, it can lead to internal rust and damage over time. That’s where ... Add to cart