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Cummins 5.5HGJAB-7103 Onan QG 5500 Watt Gasoline RV Generator

Manufacturer

Cummins (onan Generators)

<h3>The Legacy of Cummins Onan Generators</h3> <p>Founded by David W. Onan in 1920, the Onan Corporation built its reputation as a pioneer in portable power generation, initially serving rural America with small electric generating sets. Cummins acquired full ownership of Onan Corporation in 1992, combining Onan's generator expertise with Cummins' engine technology to create a powerhouse in mobile and RV power generation. Today, Cummins Power Generation designs and manufactures power generation products under the trusted Onan brand name, maintaining over a century of innovation in reliable portable power.</p> <p>The Cummins Onan name has become synonymous with dependable off-grid power for recreational vehicles, marine applications, and commercial mobile equipment. These generators are engineered to deliver consistent performance in demanding environments, from remote wilderness camping to mobile work sites. The brand's commitment to quality and durability has made Onan generators the preferred choice for RV enthusiasts and professionals who need fail-safe power solutions away from the electrical grid.</p> <h3>Essential Maintenance Components</h3> <p>Keeping your Cummins Onan generator running at peak performance requires attention to critical fuel system components. High-quality <a href="/7305-cummins-onan-generators-carburetor-repair-kit-5964">carburetor repair kits</a> are essential for maintaining proper fuel mixture and engine efficiency, particularly in generators that may sit idle between uses. Regular carburetor maintenance prevents starting difficulties and ensures smooth operation when you need power most.</p> <p>Climate control is crucial for mobile applications, which is why reliable <a href="/7305-cummins-onan-generators-hvac-cut-off-switch-4209">HVAC cut-off switches</a> play a vital role in generator system protection. These switches prevent compressor damage by monitoring system pressures and temperatures, extending the life of climate control components in RVs and mobile units.</p> <p>The exhaust system deserves equal attention for both performance and noise reduction. Premium <a href="/7305-cummins-onan-generators-exhaust-resonator-5880">exhaust resonators</a> help minimize generator noise while maintaining optimal exhaust flow, addressing one of the key concerns for RV owners who value quiet operation in campground settings. Proper exhaust components also ensure compliance with emissions standards and protect against dangerous exhaust leaks.</p> <h3>Engine Protection and Lubrication</h3> <p>Engine longevity depends on using the correct fluids and maintaining clean filtration systems. Manufacturer-specified <a href="/7305-cummins-onan-generators-engine-oil-12138">engine oil</a> ensures proper lubrication under the unique operating conditions generators face, including extended idle periods, varying load demands, and temperature extremes. Using the right oil formulation protects internal components from wear and prevents sludge buildup that can compromise performance.</p> <p>Equally important are properly functioning <a href="/7305-cummins-onan-generators-engine-oil-filter-cover-5561">engine oil filter covers</a> that seal the filtration system and prevent contamination. These covers must maintain integrity under vibration and thermal cycling common in generator applications. Regular inspection and replacement of filter housing components prevents oil leaks and ensures the filtration system operates as designed, keeping harmful particles from circulating through the engine.</p> <h3>Why Choose Genuine Cummins Onan Parts</h3> <p>Cummins Onan generators are supported by the largest worldwide certified distributor and dealer network in the industry, making it easier to get genuine parts and quality service. Genuine components are engineered specifically for Onan generators, ensuring proper fit, reliable performance, and compatibility with your generator's design specifications. When your power source is critical to your comfort or livelihood, using quality replacement parts maintains the dependability that made Cummins Onan generators an industry standard for over 100 years.</p>

Part Number

5.5HGJAB-7103
06/21/2036 9:24 AM
Sale Price

$5,931.66

In Stock (7)

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Product Details

The Cummins Onan Quiet Gasoline 5500 (QG 5500) is a premium RV generator that delivers reliable power for your recreational vehicle. Previously known as the Marquis Gold series, this generator provides 5,500 watts of output—enough to run one or two air conditioners with power to spare for other appliances.

Key Features:

  • Quietest in its class: Engineered for exceptionally low noise levels to maintain campground tranquility
  • Ultra-low vibration: Advanced engineering minimizes vibration for smooth, stable operation
  • Integrated enclosed muffler: Streamlined design simplifies installation and reduces noise
  • Digital voltage regulation: Maintains stable power output as appliance loads change throughout the day
  • Self-diagnostic capability: Built-in diagnostics simplify troubleshooting and maintenance
  • Comprehensive warranty: Includes 3-year limited warranty plus lifetime drive warranty for long-term peace of mind

This gasoline-powered generator combines compact dimensions with substantial power output, making it ideal for Class A and Class C motorhomes. The QG 5500 features Cummins Onan's proven reliability and engineering excellence, trusted by RV owners for decades.

Great prices. Great live customer service. Very pleased, will definitely order again.

Great so far

The amazon option makes check out a breeze

Easy ordering with Amazon.

Lowest prices around the web and excellent customer service. The only real issue was the wait between placing the order and when it was shipped. Took 4 days but I chalk that up to the large amount of business they due to their prices being so competitive. For the lowest prices that I've seen I didn't mind waiting a bit longer!

Quick and easy. Hope they have shoes in stock.

they had the lowest price around for my car's k&n air filter. A great product at wholesale prices!

I have used them a couple times. Always seem to be one of the lowest prices on the internet and pretty quick turnaround on shipping. If you live near Los Angeles, they have a warehouse in Cerritos, so things arrive real quick once they're shipped.

Great service

Price was the lowest for the product that I wanted. That's including shipping price, which was still cheaper. Will definitely look into other products from them.

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