Where to buy
Engines using 501A9
1Generator sets using 501A9
4Cummins/Onan 3MTK-1RCummins/Onan 3MTK-1R4Cummins/Onan 305MTK-232ECummins/Onan 305MTK-115R
Related parts
12142-32 Gasket, Nozzle149-156 Gasket, Filter Bowl - Fuel Pump131B56 Pump and Adapter Assembly, Water - Impel122A27 Filter, Oil - By-pass (Replaces #122A17)154A50 Gasket, Carburetor Flange - Zenith Carbu130A66 Gasket, Cylinder Water Outlet110A293 Gasket, Water Inlet Plate151A12 Gasket, Water Pump Adapter509-14 Seal, Oil - Drive Shaft - Used only with123A7 Gasket, Valve Inspection Plate110B298 Gasket, Cylinder Base309B6 Thermostat