NuAir / Fini

Old Part Numbers: ABP-459, Z-ABP-459, 040-0210, 4116090137B5900 Two-Stage Air Compressor Pump Replacement. Includes flywheel, aftercooler, and air filter assembly. Note: If your old B5900 does not...

Air compressor check valve (one-way valve). If the compressor leaks constantly AFTER the unit shuts off, replace this part. The check valve is a one-way valve that prevents air from back-feeding from...

Air compressor cylinder sleeve. Replace if scarred or if you can see any light in between the cylinder wall and the piston ring.

Old Part Numbers: 059-0231Air compressor head bolt, M10 x 55mm.

M6 nut.