The Cummins Onan 122-0800 Fleetguard Gasoline/LP Model Generator Oil Filter is a high-quality filter designed specifically for use in generators. Made by Fleetguard, approved and sold by Onan, a trusted brand in the industry, this filter is durable and reliable. With its manufacturer part number 122-0800, it is compatible with Cummins Onan generators that run on gasoline or LP fuel. Easy to install and maintain, this oil filter ensures that your generator continues to perform at its best, making it an essential part for any RV, trailer, or camper owner.