Universal Regulator: 4-port, two 1/4" FPT ports, and two 1/8" FPT ports (gauges sold separately here). The regulator controls the amount of air in your air compressor hose. Replace this if you're not able to adjust the PSI to your hose or if it leaks...

Old Part Numbers: CW0013, 116022038F, FC116022038One (1) reed valve for pump. Replace if air is coming out of the intake filter, or if valves are sticking. Save a few bucks on quantity 12 by ordering U1104 +12!

Old Part Numbers: 116022012F-RA, FC116022012-RAGasket in between the two valve plates.

Old Part Numbers: FC116022013Single, bare valve plate. Order 2 for complete set.

Old Part Numbers: 5130078-00, 5140026-38, U1100RAHead Gasket used to provide an air-tight seal for the air compressor valve plate. High-quality component made of durable composite material.

Old Part Numbers: 317007000Plastic air filter for direct-drive air compressor pump. 3/8" MPT. PS Series filter. Important: Confirm your thread size before ordering.Specifications OUTLET CONNECTION SIZE (IN.): .25 CONNECTION TYPE: MPT FLOW (SCFM): 3 DIM A...