Fuel type. Power rating. Application. You need a generator set to fit very specific criteria. And that’s why Cummins gives you the convenience of finding generator sets based on real-world applications and specs.

Commercial Industrial Commercial generator sets available in a range of sizes to meet any application. These clean, modern generator with optional exhaust aftertreatment are suitable for either standby/emergency power, continuous or prime power applications.
Residential/Home Standby Generators Cummins provides efficient, fully-integrated residential standby systems built for reliability in uncertain circumstances. We're here to keep you up and running, no matter what.
Small Business Standby An investment in standby power is an investment in ensuring your business continuity. Safeguard your business from the increasing number and severity of costly power outages with Cummins.
Commercial Mobile The comprehensive line of Onan generator sets from Cummins is designed for rugged applications and conditions including fire and emergency trucks, utility and telecom fleets and other specialty vehicles.
Recreational Vehicle Cummins has set the standard for quiet, reliable and innovative RV power for over 80 years.
Rental Cummins is a global supplier of mobile generator sets designed for the rental industry.
High Horsepower Commercial Industrial High-Horse Power Generator Sets (>1MW) are designed to provide emergency backup, critical standby, prime power or peak shaving to applications such as healthcare, water and waste water treatment plants, manufacturing, government facilities, mining and large commercial buildings.
Data Center Continuous (DCC) Rating Data Center Continuous (DCC) rating offers diesel generator sets rated for unlimited hours of operation, with no restrictions on average variable load factor.