NuAir / Fini

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

Oil breather assembly for the B5900 air compressor pump.

Filter Adapter (NS18S/T29S pumps) that uses the Canister Filter Style.

10mm steel aftercooler bolt for B5900/HP51 air compressor pumps.

Gasket for bottom oil pan of air compressor pump. If the compressor pump doesn't seem to pressurize as quickly as it should or is leaking in between the head, valve plate, cylinder, or crankcase...

Old Part Numbers: 6211848500, 223611336110 X 35MM

Old Part Numbers: 2236102113B5900 air compressor pump flywheel, 13.78" OD (outside diameter), 30mm bore. Replace if warped or if missing any cooling fins. Fins should be angled correctly to properly...