NuAir / Fini

Used on various models of gas engine.

Air compressor v-belt, 4L560, 56". Replace if frayed or slipping.Specifications A-type belt, 1/2" wide Outside Dimension: 56" "A" Belt Conversion: A54

Old Part Numbers: 9051122OEM Regulator (Pressure Reducer) Assembly. The regulator controls the amount of air to your air compressor hose. Replace this if you're not able to adjust the PSI to your...

Old Part Numbers: 1619P03162Air compressor pump cold start valve, 1/4" Male NPT. This valve allows easier starting and lowers amp draw by unloading any air in the pump head or in the supply line.

Adjustable air pressure knob assembly (gauge sold separately). Note: Make sure that your original regulator looks like this part prior to ordering. Click here to view a great instructional video on...

4L460 V Belt for air compressors.Specifications A-type belt, 1/2" wide Outside Dimension: 46" "A" Belt Conversion: A44

This can be used for the internal regulator parts. Simply remove the internal parts via putting a wrench on the flats under the knob. Swap this out with the defective internal parts of the 9051170...

Old Part Numbers: D21929, Z-D21929Pressure gauge for air compressors.Specifications 0-240 PSI 1/4" MPT Back-Mount 2.1" Face