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DuroMax XP4400E RV Grade 4400 Watt 7.0 Hp Gas Generator w/ Electric Start & Wheel Kit


Item Number: XP4400E

Retail Price: $699.99

Our Price: $449.99

In stock


Let's face the facts...all you have to do is listen to the news today to recognize that natural disasters and infrastructure failures have become part of our everyday life. No one wants to be at the mercy of depending on public utilities in times of crisis. Why place your family at risk when you can have the protection and security of a DuroMax generator? The XP4400E is the powerhouse you can depend on for emergencies, insuring your essential appliances are running smoothly, reliably and without interruption. It also provides the added power to run demanding high amperage tools and appliances that other generators in its class cannot provide.

The DuroMax XP4400E series, is not only the essential generator to safeguard your family, but can provide you power when needed for work and play as well. This rugged workhorse is ideal for the jobsite where powering saws, drills, and other equipment is critical. It's equally at home on vacation, perfect for powering your RV, keeping you and your family supplied with all the necessary conveniences of home.

Built to Last.

The XP4400E features a rugged frame constructed of heavy duty steel with four fully isolated vibration dampening motor mounts for a surprisingly smooth and quiet operation. The heart of this power plant is the dependable 7 HP DuroMax overhead valve engine. It's designed to be extremely easy for anyone to start, just a turn of the key or a quick pull of the EZ-start recoil gets it going. With its 4 gallon fuel capacity this environmentally minded EPA and CARB approved unit will run a full 8 to 12 hours on a single tank of gas. This time may vary depending on the load you're running. The unique exhaust design coupled with the frame dampening allows it to run at a comfortable 69 decibels, that's quiet enough to hold a conversation next to it without raising your voice. Suitable for campgrounds and public parks. Another added feature is its low oil protection system which will automatically shut the generator off to protect it from any damage should it run out of oil. The XP4400E series alternators use quality all copper windings, an advanced automatic voltage regulator (AVR) system, coupled with a rock solid brush design. This tried and true combination ensures maximum steady power output and years of trouble free service.

Full featured power panel.

The XP4400E's panel was designed to offer the perfect balance of power and functionality. It includes 2 fully protected 120v 20-Amp, standard household outlets to supply power to all of your appliances - including televisions, refrigerators, microwaves, fans and more. It also features a powerful 30amp 120/240V twist lock outlet for instant command of high powered tools including saws, air compressors, and a host of other devices...and of course, RV power needs. A 12v DC output with leads functions as a charger for batteries and other rechargeable devices. Overloads are never a problem with its dual 15 Amp circuit breaker, volt meter allows you to monitor your generator's output range at all times, and the battery charge indicator light to let you know when the generator's starter battery is charging. The keyed start switch insures the prevention of any unauthorized use. An extra key is included.

Only Duromax Offers You an Exclusive Power Boost Amp Doubling Switch.

The XP4400E generator features an exclusive High-AMP RV / Equipment switch that harnesses the full power of your generator by combining two 120v circuits into one powerhouse 120/240v outlet to provide you with the added power for challenging loads - such as heavy duty power tools and equipment, power back-up transfer panels or your RV's demanding power needs.

No more flat tire hassles

There is nothing more frustrating than a flat tire. Our never flat tires offer the flexibility and appearance of a pneumatic tire without the rigidity of a solid tire. This state of the art design improves mobility - across both soft ground and hard surfaces.

The Ability to Power through any situation

Natural Disasters & Extreme Weather

Natural disasters are frightening phenomena. Earthquakes, hurricanes, floods, and fires can strike anytime, putting you and your family at risk in an instant. With your DuroMax generator you have the ability to take action and have the power supply you need to cope with the emergency. Whether the situation is a blackout and you need to restore power, or a natural disaster where you need to act fast, you can rely on DuroMax for your power needs.

Recreation, Vacation and Fun

Just because you want to get away from civilization does not mean you need to give up a few necessary comforts. A DuroMax generator insures that your RV, campsite, or outdoor adventure is a hit - from powering your RV's air conditioner, fans, lights, TV's or whatever your ideal vacation requires...and don't forget the DuroMax for the tailgate party.

Job Tested

For every jobsite DuroMax is the portable power source that you can rely on for saws, drills and a host of other devices. Professionals who are concerned with quality rely on DuroMax for outstanding performance, reliability and durability. No jobsite should be without one.

Rugged. Durable. Dependable.
Power When You Need It!

  • Recreation
  • Construction
  • Portable Power
  • Electrical Storms
  • Hurricanes
  • Ice Storms

What Sets DuroMax Generators Apart From The Rest?

  • Powerful: Powerful 7 HP Engine is able to accept high wattage loads with ease.
  • Functionality: This Generator has endless uses; from Home Standby Power, Jobsites to a Weekend with the RV.
  • Safety: Equipped with Low Oil Protection, AC & DC Regulators, and a Spark Arrestor, Your unit will remain safe and in top operating condition.
  • Ease Of Use: This unit was designed to allow anyone to start and operate. All models are available with Electric & Recoil Start.
  • Electric Start: As simple as turning on your car - if the battery is discharged simply use the 1-pull recoil cord to start the generator.
  • Knowledgeable Service Dept: Our Friendly Technicians know these units inside and out. Have a Technical Question? Give them a call and they will be glad to help you out.
  • Peace of Mind: Rest assured you're buying a quality unit at a low price from one of the largest independent Generator Sellers.
  • RV Switch (Voltage Selector): Allows the user to get maximum power from each of the 120 Volt Receptacles. It also allows the user to choose between operating the Generator at both 120V and 240V simultaneously, or at 120 only with full power. It is recommended that the Voltage Selector switch always be in the 120V position unless 240V is required.


  • Heavy duty frame with four point fully isolated motor mounts for smooth quiet operation.
  • Full power panel with advance oil warning light, key start switch, volt meter, circuit breaker and power outlets.
  • Wheel kit with front handle for easy transporting.
  • Run-Time [ @ 50% Maximum Output ]: 8.0 hrs.
  • Low oil shut-off protects engine.
  • Quiet Muffler reduces engine noise.


  • Max AC Output: 4,400 watts.
  • Rated AC Output: 3,500 watts.
  • Fuel Tank Capacity: 4 gallon.
  • 7 HP DuroMax Air Cooled OHV Engine.
  • EPA & CARB approved engine.
  • Quiet exhaust w/ built-in Spark Arrestor.
  • Electric Key and EZ-Pull Recoil start.
  • Run-Time [ @ 50% Maximum Output ]: 8.0 hrs.
  • EPA & CARB Approved For Safe Use In National Parks.

Outlets On Power Panel

  • (2) 120 Volt 20 Amp 3-prong outlets (Standard Household plug).
  • (1) 120v/240v 30 Amp twist lock (NEMA L14-30 3 Pole 4 Wire)
  • (1) 10A 12V utility connection for charging a battery or running 12V devices.

Technical Specifications

  • Current (120V/240VAC) & (12VDC).
  • Amps: 30 / 15 Amps
  • Decibel: 69 dBA measured from 7 meters.
  • Dimensions Without Wheel Kit: 23.2" L x 17" W x 17" H.
  • Dimensions W/ Wheel & Handle Kit: 36′ L X 24′ W X 24′ H.
  • Dry Weight (No Fluids): 135 lbs.

Generator Motor Specifications

  • DuroMax 7 HP 4 Stroke Air Cooled Engine.
  • Max Output: 7.0 HP / 3600 RPM.
  • Max Torque: 13.2 Nm / 9.7 ft/lb.
  • Displacement: 196cc, Bore: 68, Stroke: 54.
  • Average Fuel Consumption: 8 Hours depending on load.
  • Cast Iron Sleeve and Steel Bearings maximize Engine life.

What's In The Box?

  • DuroMax XP4400E Electric Start Generator.
  • 12 Volt Battery for Electric Starter.
  • Extra large 8′ Knobby Pneumatic Style Solid Filled Tires.
  • Flip-Up Stow Away Handles.
  • Generator Tool Kit.
  • DuroMax Operating Manual.


  • One Year DuroMax Factory Warranty
Customer Reviews

Average! Customer Rating:

(5 Reviews)

Items 101 to 105 of 105 total

per page
February 6th, 2009

Good performance, excellent value

We live in Southern Louisiana, smack-dab in the middle of hurricane alley, and decided to purchase a backup generator to deal with power outages in the event of an emergency. I wanted sufficient power capacity to run our refrigerator, a small portable AC, a few lights, a small TV, charge our cell-phones, and occasionally charge laptop batteries. We figured that around 3000 continuous watts and 4000 surge watts would be sufficient for our needs. There are several generators sold by the hardware chains (Lowe's, Home Depot) that fit this description, but they're priced around $600 - $700. After some research on the internet, we decided that the DuroMax XP4400 would match our needs, and suit our budget. Just before purchasing it, on an impulse I decided to get the model with the battery powered electric starter, instead of the one that has a rip-cord. The generator was shipped Fedex Ground and took about a week to arrive. The external cardboard box showed signs of rough handling during transportation, but the generator was well packed in foam, and not damaged during shipping. The whole box weighs about 130 lbs, and it helped me considerably that the Fedex driver wheeled it right into our garage. Unpacking took about 20 minutes. There are a couple of shipping braces that support the engine during shipment that take a little while to remove. The first thing I did was to flip the generator upside-down on a mat to install the wheel-kit. There are tools provided with the generator to get the wheels and handles on. As shipped, the tires were sufficiently inflated to bear the weight of the generator. After flipping the generator right way up again, I filled it with SAE30 oil. We live in a relatively warm climate, so I chose 10W30. If you use generator oil, make sure you chose oil made for a four-stroke engine. The oil-fill tube is awkwardly placed - I have a funnel with a tube at the end out it, and found that I had to use it to avoid spilling oil. It takes about 20 oz of oil. To condition the engine, I would suggest changing the oil after 6 hours of run-time, then twice after 8 hours, and every 20 - 30 hours beyond that. After filling it with gas (there is a mesh fuel-filter underneath the gas cap, I turned the fuel valve on, and started the generator. The engine turned right away, but wouldn't start. This turned out to be an error on my part - it dark, and what I thought was the fully-off position for the choke was instead the fully-on position. After moving the choke to the correct position(fully-off), the engine started up. It is pretty smoky and sputters until the choke is opened. After that it runs very smoothly,with no visible smoke in the exhaust. I don't know what the noise level is, but it is sufficiently low that it doesn't bother me when the generator is running outside the house, and I am on the inside. The control panel has two 120V outlets (20 Amp), and one 30 Amp outlet that is switchable between 120V and 240V. There is also a 12V outlet to charge a car battery. There is a circuit breaker and a voltmeter. During my initial tests, between 60 watts and 2400 watts of load the voltage stayed at 115 volts, and didn't drop. I haven't tested higher loads yet. So far, we are quite satisfied. The DuroMax XP4400E is built well, works well, and is less polluting that more expensive Honda, Subaru, and Yamaha powered units sold at the hardware chains. And a little tip - for any small engine that is run infrequently. Make sure you mix the fuel with some anti-oxidant such as Stabil before putting it in the tank. Gas mixed with anti-oxidant should last for about one year. Six month update (August 2009) - the generator still works like a champ. Some of the bolts worked themselves loose through the vibrations, so I've tightened them. No other major problems. Eighteen month update (September 2010) - no problems yet. But I finally got around to installing a transfer switch to connect the generator to the main breaker panel in our house. I recommend this highly - it is far better than running cords all over the place, or back-feeding the main panel, which is illegal and very dangerous for linesman working on the utility company's lines. Reliance Controls makes a pre-wired six-circuit transfer switch (31406/30406) that is perfect for this generator and is available from Generator Factory Outlet. Took me about 3 hours to install, 2 of which were spent flush-mounting it in the drywall.
Ashok Aiyar
New Orleans, LA United States
January 5th, 2009

Great Buy & No Pull Starting Necessary

It all started when my neighbor bought himself a generator. It got me to thinking too. After going through countless (atleast 15) gens. online info, I came across this one. Ordered, & received in 2 days, As I had read on an earlier review, this thing was packaged perfectly. After following the quick instructions, it was ready to start, the ONLY thing I needed to buy was a quart of oil, (no oil in unit due to shipping restraints). Even without charging the supplied battery it started. So, I wanted to see how it worked just for kicks, just by plugging into an elec. outlet, throwing the breaker, it powered my saws, lights, 1 hp. air compressor, vacuum system & drill press in my barn. I did have to make a double male extension cord. If you are considering this technique, remember cord is powered on exposed plug, be careful. I am pleased with this purchase, Thankyou DuroMax.
J. Phillips
Hiram, Ohio
December 26th, 2008

Very nice unit

I have many years experience with generators of this type. This one was purchased to replace mine which was stolen. I purchased this generator mainly as a temporary backup should I experience a power failure. I do not intend to wire it into the house circuit, rather to just power up items like freezer, fridge, etc. as needed to maintain the temps. I also use this type of generator with my race car activites and it works great to power lights, wrenches, etc. at the track. A word of caution with any generator of this type and that is to keep fresh fuel in the tank. Also do not let fuel sit in the carburetor for any period of time or it will varnish up and plug the internal passages. I drain the carburetor if it is going to sit for any period. I also run the carbuetor dry when I shut off the unit, simply by closing the fuel valve and letting it run out. However, this does not completely drain the carburetor in my experience. I urge anyone owning a unit like this to start and run it periodically or it will not work well when you need it. This unit appears to be very well made. It is compact, very quiet and fires right up with the electric battery start. The large outlet (120/220V) has a four prong connector. Many of the available extension cords are 3 prong so look closely. This connector provides two 120V outlets which are handy and the 4 prong connector does not pull out of the generator. I highly recommend storing the unit inside. The wheels and handles make maneuvering very easy. The available cover fits well and offers good protection. I am extremely pleased with htis unit.
San Antonio, TX USA
September 27th, 2008

Duro Max XP4400E & XP4400 Generator

By Ernie, Retired Journeyman Lineman. The XP4400E is well worth the extra cost over the XP4400, as starter rope must be pulled out at an angle. This is an excellent generator for the money. The voltage regulation is excellent. Amazing output for it's size along with being very quite for the output that it has. The discription for it is great, so many items are not discribed well enough. There is a couple points I want to share with present owners and would be owners. (1) The voltage selector switch not only changes the voltage monitor 120 to 240 but it's main function is tap changing, this being the reason it must not be switched unless breaker is off (open) or generator shut down. It parallels the two power windings when set for 120 to the 120 sockets and the 120-240 socket. You can draw full capacity fron the 120 sockets or at the 120-240 socket from terminals Bu & R, the W terminal has no voltage so 240 is not available now. (Refer to owners manual wiring diagram page 23 or 24) Set for 240 the switch series the two power windings and now the 120 sockets have only one power winding applied and so half capacity is available here, 1750 watts from either one but only 875 watts each if both are used. The 120-240 socket now has both windings in series and now has 240 from terminal W to Terminal R and will have two 120 circuits, one from terminal W to terminal Bu and the other 120 circuit from Bu to R. Full capacity is available with the 240 voltage and half capacity from each of the 120 circuits. (Bu is the common terminal to both sockets) (2)It isn't specified the engine has a steel cyinder sleeve and I don't think it does as I run it for 6 hrs. and changed oil and the oil in the drain pan was pretty well loaded with aluminum and silicon swirling around. I will change again after 12-14 hrs. and then every 20 then on. A filter would have been a boon for engine life, but be diligent and change oil often and it will run a long time. I think some have gotten generators and done them in early because they didn't change oil in time. Very, Very important because the cyinder is aluminum and no oil filter. More power to all, Ernie Wireman
Ernie Wireman
Mt. Vernon, Oh. USA
November 9th, 2006

RV generator

Machine would not produce power.After calling company and recieving instruction to check inside of gen unit to be assured that all wires were connected. After finding one of the legs from the AVR not connected and correcting this, unit has operated top flight, very quiet and handling the load very good We are well pleased with the purchase and hope to experience many years of service
Charles J. Fisher preacher
Western North Carolina

    Items 101 to 105 of 105 total

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    • Item Number: XP4400E
    • Retail Price: $699.99

      Our Price: $449.99
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