Air compressor check valve. 3/8" Comp x 1/2" MPT with 1/8" FPT side port.  The check valve is a one-way valve that prevents air from back-feeding from the air tank. If your unit has a hard time restarting when trying to cycle or your pressure switch...

Powermate Inline-Twin Air Compressor Pump Replacement, Complete Assembly, Single-Stage, 3.7 HP. 13.4 CFM @ 40 PSI. 755H cast-iron pump. Includes flywheel and air filter. OEM Need oil? Click here for synthetic and synthetic-blend air compressor...

Complete 753H air compressor pump replacement. Single-Stage, 1.9 HP. Cast-iron construction. Includes flywheel and air inlet filter. Just add oil then install your belt and discharge tube. This pump is found on Coleman Powermate and Industrial Air units...

This handy maintenance kit includes one air compressor air filter element for the PLASTIC filter assembly, and one (1) quart of high-quality full synthetic lubricant to keep your air compressor running like a champ! Our air filter element is better than...

This handy maintenance kit includes one air compressor air filter element for the PLASTIC filter assembly, and one (1) quart of high-quality synthetic blend lubricant to keep your air compressor running like a champ! Our air filter element is better than...

Air compressor v-belt, 4L530. Replace if frayed or slipping.Specifications A-type belt, 1/2" wide Outside Dimension: 53" "A" Belt Conversion: A51

Air compressor compression adapter.Specifications 1/4" Compression x 1/8" MPT

Old Part Numbers: 68-6-41/4" NPT x 3/8" OD compression adapter for air compressors. If your pump has an 'X' in front of the serial number and your supply tube measures 3/8" OD, order this part.