Onan RV Generators

Power your RV adventures with green

Learn more about Onan RV generators

Ask the RV Experts

For almost a century, we’ve been building tough, reliable Onan generators. We' even pioneered the use of power generation in RVs. With all that experience comes a wealth of knowledge. Let Cummins share some of our best insights about the past, present and future of power generation in RVing.

Future of RV at Cummins

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Learn how RV customer needs are evolving and what Cummins is doing to meet them in both the motorized and towable markets.

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Global Perspectives

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Discover how Cummins is using new technologies to push the design envelope and enhance the user experience while also maintaining reliability.

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Advantages of Cummins Genuine Parts

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Know the facts about why Cummins genuine parts are the best choice for servicing Onan RV generators.

Explore Cummins Genuine Parts at shop.cummins.com

Cummins Customer Service

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Learn how Cummins customer service is transforming itself to better serve customers today and in the future.

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The power to go anywhere

With Onan RV generators from Cummins, you can see the country without giving up all the comforts of home. Explore the great outdoors. Go to hard-to-reach places. And, at the end of the day, cook your own meals and sleep in your own bed. Whether you have a motorhome, fifth wheel or a travel trailer, Cummins provides a durable, hardworking and quiet RV power solution that’s right for you.

More than a century of history

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Our history and the history of RVing are intertwined. Watch as Jennifer Hodson tells the story of how we got started in power generation, how we pioneered its use in RVs and how our past experiences affect how we approach the present and the future.

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A legacy in commercial mobile


Cummins RV generators aren’t just for camping. Their proven performance makes them ideal for the demands of the commercial mobile market. Watch this short video to learn how we are continuing to meet the needs of this important market.

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Outstanding warranties

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Our warranties are as simple. We will pay to fix any part that fails due to a defect in materials or workmanship for the periods of time outlined below.

•    RV generators used in RV applications — 3 years or 2,000 hours, whichever comes first.

•    RV generators used in non-RV applications — 1 year or 1,000 hours, whichever comes first.

5-year/3,000-hour extended warranties also available

Start your adventure with Onan RV generators

Want to learn more about Onan RV generators? We’d love to talk to you. Drop us a note and we’ll respond.

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