Cummins Onan Genuine Air Filter

Genuine Onan Green Label parts are the best way to keep your generators at maximum performance.  Other filters are often made with lighter density filter paper and inferior sealing surfaces that tend to get brittle and crack over time.  It  only takes a very small amount of dirt (like a thimblef ull) to wear out expensive components such as piston rings and cylinders. Use genuine parts and follow your regular maintenance schedule to enjoy your generator's service for years to come.