4090HK17 Rolair Compressor

This is an authentic OEM replacement part sourced directly from Rolair. The rubber feet on the bottom of your compressor not only keep the machine stable, they help keep the machine in one place durin...

This is an authentic Rolair replacement part. Air filters and are used to stop things such as sawdust, wood chips, job site debris, dirt, and dust debris from clogging up and contaminating the carbur...

This is a genuine Rolair replacement part. During regular operation of you compressor condensation builds up in the compressors tank, this drain valve allows you to open the tank up, release the pres...

Pilot Unloader Valve - 1/4" Tube, Pilot 1/4" M NPT

This regulator is supplied directly from the original equipment manufacturer. Constructed of durable metal and plastic, this item is made for use with several air compressors. The regulator is fastene...

This is a genuine OEM replacement part sourced directly from Rolair. When the filter on your compressor is not working properly you will experience pressure drops and reduced efficiency. This filter a...

This valve is available as an individual replacement part even though many might be needed. It fits between the gasket and the valve plate. This part is a thin piece of metal and will need to be repla...

This is an authentic OEM part. The brass ring is compatible with many Rolair compressor enignes, and is sold individually. This item often helps to connect the tubing between the relief valve and the ...

This is a genuine OEM replacement part sourced directly from Rolair. This part serves two main functions, it is a plug to ensure oil is not escaping the crankcase as the crankshaft rotates and the pis...

This sight gauge is an authentic original equipment part for Rolair air compressors. The sight is used to measure the oil level in the compressor pump. It is made out of durable clear plastic material...