Cummins High Altitude Propane Regulator Kit for Onan P4500iDF Generators

The Cummins High Altitude Propane Regulator Kit for Onan P4500iDF Generators is a genuine Cummins OEM accessory built for propane use above 2000 feet in altitude. Higher elevations thin the air, which can throw off the fuel mix, so this kit includes a high-altitude regulator and orifice inserts to help keep things running right. It automatically adjusts the fuel-air mixture as elevation increases, so you spend less time guessing. Designed for the Onan P4500iDF generator, this brass kit fits right into your setup. Its finish looks clean, and it's a handy upgrade if you run your generator on propane at higher elevations.