NuAir / Fini

Old Part Numbers: AB3860400Note: Head is ONLY for the NS18S. Gaskets required.

Old Part Numbers: 046-0137Oil seal for the crankshaft (flywheel side) of the B5900 air compressor pump.

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: 032-0044, 2236102992Includes oil sight glass and breather with gaskets.

Washer for the air compressor's flywheel bolt. Fits Bolt#049498 

For AO Smith

Air filter assembly without screws. Includes element with housing. Protect your air compressor pump from damage.