Cummins Onan 4.0 KY-FA/ 26100 RV Generator Set RV or Commercial QG 4000

The Cummins Onan RV QG 4000 Generator Ideal for light and medium-duty applications with small size and weight constraints like your class B RV, class C RV, or emergency use around your house. This gasoline fueled generator features single-side service, microprocessor controls, and shutdown protections. Other features include exceptionally quiet operation, three year limited warranties from the manufacturer, and an enclosed muffler. If you are wanting to visit the beautiful National Parks, you won’t have to worry about running this generator as it stays quieter than National Park sound level standards. With our 19-year track record of outstanding service and generator quality, you can be sure you are making the right choice when you buy from Colorado Standby. Check out all of the Cummins Onan RV Gasoline Generators in our inventory, today!

*This unit is unavailable for direct commercial or retail sale. Please click here for a replacement model or call 866-888-6111 for OEM or special project pricing and availability. A special exception and engineering review will be required.


Availability: Out of stock


Cummins Onan 4.0 KY-FA/ 26100 RV or Commercial Generator Set RV QG 4000

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  • Cummins Onan 4.0 KY-FA/ 26100 RV or Commercial Generator Set RV QG 4000

    •     Gasoline Fueled
    •     Light Weight (178lbs.)
    •     Singled-Side Service
    •     Microprocessor Control
    •     Diagnostics
    •     Shutdown Protections
    •     Digital Voltage Regulation
    •     Overhead Valve Engine
    •     Manufacturer's 3-Year Limited Warranty
    •     Enclosed Muffler - Quiet
    •     Quieter Than National Park Sound Level Standards