Old Part Numbers: K25For flywheel. Replace when rebuilding pump. Included in the KU Rebuild Kit.

Brand new pump for electric motor start/stop units. Includes filter assembly and flywheel. The G and MG is the same Pump. Has 10.375" diameter, 2-groove Flywheel.  See the Extra Details for more info! Need oil? Click here for synthetic and...

Brand new pump for electric or gas continuous-run units. Includes Air Filter Assembly and Flywheel. The GU and MGU is the same pump. See "Specs" tab for CFM and PSI info. Has 2-groove Flywheel. Need oil? Click here for synthetic and...

Old Part Numbers: L23A, 220-102810-3/8" OD Flywheel for model "D", includes K25 roll pin.

Old Part Numbers: L54EThis handy maintenance kit includes one air compressor air filter element and one (1) quart of high-quality full synthetic lubricant to keep your air compressor running like a champ! For "A" series units, and for filter assemblies...

Old Part Numbers: G101, 610-1124Rebuild Kit for the Emglo/Jenny G, GC, MG, L, LC, D air compressor pumps. Includes piston rings, gaskets, intake and exhaust valves, and G54E hockey puck-style air filter elements. NOTES: Order the L54E if you have hollow,...

Everything necessary to perform a valvejob (for both pump heads). With unloaders. Also includes gaskets.

Old Part Numbers: K35Wrist Pin (Piston Pin) for conrod.