Cummins Onan Commercial QG7000 Gasoline 120V
Onan RV

Cummins Onan Commercial QG7000 Gasoline 120V

Designed for tough commercial applications, the Cummins Onan Quiet Gas Series generators are loaded with quality features. These include exceptionally low noise and vibration, easy installation, diagnostic capability and digital regulation which maintains voltage stability as loads change.

The advanced digital control provides extensive diagnostic capabilities by constantly monitoring the generator set's operation and alerting the user to potential problems. It also assists the operator or service personnel in troubleshooting a variety of operating conditions and service checks.

Features & Benefits:

Integrated hydraulic pump option (shown in picture)

Quietest and lowest vibration generator set in its class

Integrated housing design

Enclosed muffler for ease of installation

Self-diagnostic capability to simplify troubleshooting

Runs two ACs with power to spare  

Digital regulation for voltage stability as loads change

2-year limited warranty, 5-year drive warranty


Picture is representative of actual product.

• Effective January 1, 2011, gasoline generator sets on trailers, diesel chassis or any other non-motorized mobile apparatus must have an EVAP generator set, approved tank, EVAP canister, hoses and fittings all meeting the CARB Tier 3 and EPA phase 3 standards and specifications.  This law applies in all 50 states.

Country Living
Comment by Jim C. on 9th Nov 2014

My Mom and Dad are both in their 80's and live in the country. With the installation of the 6551 I can rest assured that they will never be without power, heat, ac and water. this is a great unit and worked perfectly upon startup. Should have installed this a lot sooner for them.

By the way, my son-in-law also has one for his home. I live in a motorhome or I would have one also.

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