The Century Fuel Products generator conversion kit for the Champion 100103 will allow you to run your generator on Natural Gas or Low Pressure Propane. It includes an adapter that will be attached to the carburetor just behind the air cleaner. It also includes a demand regulator which will manage the fuel going to the generator. There is a two foot section of fuel vapor hose for connecting the regulator to the adapter.

NOTE: With the adapter connected you will not be able to run the generator on gasoline. You can remove the adapter if you need to switch back to gasoline.