Generators and Power Systems

RV Generators

 

The standard in RV power.

For more than 80 years, when you’ve been ready to hit the road in your RV, so have we. Green Onan generators are built to last, giving you peace of mind everywhere you travel. With the industry’s largest service network stretching across the U.S. and Canada, support is always nearby. Keep moving with Cummins.

Jump to: Benefits | Features | Products | Warranty & Support | Owner's Resources | Contact

 

 

The best-selling line of RV generators in history.

 

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Dependable Power
From self-diagnostic capabilities to high-quality, pure sine wave electrical output, Green Onan generators deliver power that you can trust.

 

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Widely Available Support
1,500+ service locations across the U.S. and Canada mean that Cummins is right there when you need us.

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Easy Operation
Whether it’s remote-start controls or installation-friendly automatic start systems, Green Onan generators pack a lot of power, and are easy to use.

 

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Full Product Line
A variety of diesel, gasoline and liquid propane generators and accessories feature the latest tech advances like remote-start controls.

A closer look: Onan QG 2800i

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Quiet power.

That sums up the Onan QG 2800i. With reduced noise and vibration levels, this high-efficiency gasoline generator makes the ride a little smoother, lowers fuel consumption and increases cargo capacity.

  • Electronic fuel ignition means no carburetor varnishing, no yearly maintenance, automatic altitude adjustment
  • 40% larger oil capacity provides greater cooling and improves maintenance intervals
  • 9% lighter than previous model for increased cargo capacity
  • Available in gas or LP (propane), and EVAP models, eliminating the need for alternative fuel tanks
  • Variable-speed PMA generator reduces noise, vibration and fuel consumption


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Get green and get going

From small gasoline, LP-liquid or vapor solutions to larger diesel-powered models, there’s a Green Onan generator that meets your RV’s needs.

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Owner's Resources

From manuals to publications, you’ll find everything you need to make your Cummins experience great. Welcome to the family. 

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Find your dealer

In the market to purchase a Green Onan generator? Scan our network of experts to locate the one nearest you.

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Let's talk generators

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Our warranty philosophy

Cummins’ guiding principle when it comes to warranties is simple: we agree to pay to fix any part that has failed due to a defect in Cummins materials or factory workmanship.

For RV generators used in an RV application, this means you’re protected three years from the warranty start date, or 2,000 hours, whichever comes first. For RV generators used in non-RV applications, the warranty coverage period is one year from the warranty start date, or 1,000 hours, whichever comes first. Extended warranty coverage is also available for purchase and covers you for five years from the warranty start date, or 3,000 hours, whichever comes first.

Discover our RV Warranty

 


Owner's Resources


RV generator handbook

The RV Generator Handbook contains basic information that will allow you to use and maintain your new generator. Includes helpful tips for operation along with maintenance, parts and service information. This handbook is a general supplement to the more specific information contained in the operator manual that comes with every new Cummins generator.

View handbook
 

RV generator Dealer Directory

The RV Generator Dealer directory is a quick reference to easily locate and contact your nearest authorized RV service dealer. It includes both Cummins Sales and Service locations as well as Authorized RV service dealers organized alphabetically by state.

View Dealer Directory PDF file

Find a dealer
 

Become a dealer

Help your customers with the home standby power they need. Join the Cummins authorized dealer network, backed by Cummins product and sales support.

Learn about becoming a Cummins authorized dealer
 

RV generator full line brochure

Cummins offers the most complete line of generators designed specifically for motorized and towable RVs. In this document, you'll find useful information about the performance of our generators, noise levels, genuine parts and support.

View RV generator full line brochure
 

RV generator manuals

Find copies of some of our most popular RV generator manuals.

View RV generator manuals
 

RV generators accessories manual

This catalog lists all accessories for Cummins Onan QG™ and QD™ RV generator models. These can be ordered directly with your local Cummins Distributor

View RV generators accessories manual
 

Cummins Onan RV Generator Green Label Parts Reference Guide

Green Label Parts are designed and engineered specifically for your Cummins Onan generator to perform at its peak, and are backed by the Cummins Onan parts warranty.

View RV Generator Green Label Parts Guide

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