Old Part Numbers: MFBRCP0375X0375H12

Old Part Numbers: WLS30, WLS30SEALFully pneumatic wheel assby w/sealant. Just slide onto axle.

Old Part Numbers: 019-0246, 019-0023Replacement air filter element, Rolair 431. Fits the K12 through K30 air compressor pumps. Replacing the pump's air filter regularly is important to maintain the performance and longevity of your air compressor. A...

Old Part Numbers: K28REPKIT/10, K28REPKIT/30, K28REPKIT/SYNComplete rebuild kit for the K28 inline, twin-cylinder air compressor pump, including gasket set, oil sight glass, oil breather / dipstick, rings, air filter, reed valves, and blended synthetic...

Pilot, Unloader Valve w/ Large Fitting. Replace if compressor insn't cutting on or off at the correct psi.SpecificationsRolAir 131BIG OEM Pilot Unloader Valve for Constant Run Compressors 131BIG can be used on both the electric and gasoline air...