NuAir / Fini

Old Part Numbers: DT031, DT022Discharge tube from the pump head to tank. NOTE: The 1/2" Compression sleeves and nuts NOT included. Must be cut to size for proper installation.

NS18S Air Compressor Pump Replacement, Complete Assembly with Aftercooler, Single-Stage, 3 - 5 HP. Same as B3800 except it includes aftercooler and flywheel. Aftercooler must be used...

Old Part Numbers: PSMDR21130Air compressor pressure switch, 100 PSI cut-in / 130 PSI cut-out, 4 port, MDR21-style with 90-degree quick-connect unloader valve and auto on/off lever. Replace the...

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...

Old Part Numbers: 4116091337Complete B3800 replacement air compressor pump assembly includes flywheel, sight glass, oil breather, and air filter (no aftercooler). 3 - 5 HP. Note: This pump has a...

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...