Ask the Experts - Onan RV Generators

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.

Coach Care

Cummins new and improved Coach Care™ now offers complete chassis and major systems service to provide trusted RV service near you.

RV Generator Manuals

Find copies of some of our most popular RV generator manuals, free and downloadable.

RV Generators Parts and Maintenance

When reliability counts, insist on the real thing. From filters to maintenance kits, Genuine Cummins Green Label Parts are made to exact product specifications to maximize the power output and life of your Cummins Onan RV generator.

Wireless RV Auto Generator Start System

With EC-AGS+ Wireless RV Auto Generator Start System, you’ll never have to think about your generator again.