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Cummins Onan

Cummins Onan provides the power that keeps you going — on the water, on the road, in your work and at home. Cummins Onan branded products are used in recreational vehicle, marine, commercial mobile, and home standby applications.

ResidentialCummins Onan Residental Unint rs200

Comfort, security and convenience are things you can depend on with a Cummins Onan residential standby generator… just in case the power goes out. It's easy to forget how much we depend on power. We use it for everyday essentials like heating, cooling, security, refrigeration, lights, cooking and bathing. A Cummins Onan standby generator can give you peace of mind and the ability to live your busy life, uninterrupted.

Cummins standby generator sets include these industry-leading features:

Commercial Mobile

Cummins Onan builds the highest quality commercial mobile generator sets in the industry byA Fire Truck from the side parked in a lot. applying a "Power of One" integrated approach to design. From start to finish, our engineers are involved in the development of our alternators, engines, controls and other components so that all components work together. This design approach provides built-in confidence for our customers. Cummins Onan also provides optimum-quality power in addition to reliability, durability, fuel economy and ease of service. From helping power commercial, fire emergency or specialty vehicles, you can depend on Cummins Onan.


A close up view of someone's hand driving a boatWith more than 70 years of marine experience – and a relentless passion for technological excellence – it only makes sense that Cummins Onan is the worldwide leader in marine generator sets. Our complete line of marine diesel generator sets ranges in size from 4-99 kW and features:

Recreational Vehicle (RV)

The power in your home away from home should be no less dependable. Cummins has set the standard for quiet, reliable and innovative RV power for over 80 years. Choose from a variety of diesel, An RV on the open road driving into a cannon landscapegasoline and liquid propane generators and accessories, all backed by a worldwide service network dedicated to enhance your RV lifestyle. Technological advances like remote-start controls and installation-friendly automatic start systems can bring a new level of convenience and enjoyment to your travels.

Available products include:

  • Diesel and hybrid RV generators
  • Gasoline RV generators
  • Propane RV generators
  • Energy Command controls