Air compressor check valve, 1/2" Compression x 1/2" MPT with 1/8" hole; plug hole if not needed.  https://mastertoolrepair.com/1-8-blk-steel-plug-s-h-100b6e/ If the small unloader (bleeder) valve on or under your pressure switch leaks constantly...

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...

Old Part Numbers: 60-4-61-4, 058-0017-MAT1/4" compression nut and sleeve. Order two, one for each end of the tube.

Old Part Numbers: 4L540Air compressor v-belt, 54". Replace if frayed or slipping.Specifications A-type belt, 1/2" wide Outside Dimension: 54" "A" Belt Conversion: A52

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