Generac 0D8631 Dual Fuel Regulator For Air Cooled. Fits many older Air Cooled units that had adjustable fuel regulators. These are serial number specific, so if you're not sure this is the regulator you need, please use the Contact Us links for help!
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, Eaton & Bryant.
If you need Generac generator troubleshooting support, please visit our interactive forum