GU, GCU, LU, LCU, MGU Repair Kit
Emglo Pump Parts

Price: $269.34
Found under the following brands:
Jenny, Emglo
Rebuild Kit for entire pump. Incl. Rings, gaskets, valves, unloaders and canister style air filter elements (L54E hollow style) for GU, GCU, MGU Pump.