DuroStar 4,000-watt 7.0-HP Air-cooled OHV Gas Engine Portable RV Generator
 
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DuroStar 4,000-watt 7.0-HP Air-cooled OHV Gas Engine Portable RV Generator

Overall Rating Rating 4.5  |  23 reviews  |  Write a review
Today $379.99
Item #: 13277363
    The durable DuroStar 7.0 Hp, air cooled OHV engine with low oil shutoff features heavy-duty steel frame with four-point fully isolated motor mounts for smooth operation. This generator has a full power panel with oil warning light and volt meter. ...more

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Sponsored Links What's This?
    The durable DuroStar 7.0 Hp, air cooled OHV engine with low oil shutoff features heavy-duty steel frame with four point fully isolated motor mounts for smooth and quiet operation. This generator has a full power panel with oil warning light and volt meter.

    • Power plug configuration
    • Two (2) 120-volt 20-amp 60-Hz NEMA L5-30 outlets
    • One (1), 120-volt 30-amp 60-Hz NEMA 5-20R outlet
    • Run-time [at 50-percent maximum output ]: 8.0 hrs
    • Low oil shut-off protects engine
    • Super quiet muffler reduces engine noise
    • Max AC output: 4000 watts
    • Rated AC output: 3300 watts
    • Technical details
    • Engine type: 4-stroke OHV single cylinder with forced air cooling system
    • Ignition system: Non-contact transistor
    • Displacement: 208CC
    • Starting type: Recoil
    • Fuel tank capacity: 4 gallons
    • Noise level: 69 dB
Dimensions:
23.5x17.75x16.75
Warranty:
30 day Limited Distributor
Materials:
Very Reliable
Model No:
DS4000S

Features

  • Material
    Stainless Steel
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Showing 5 most helpful reviews on this product.

  • 5 Stars 14
  • 4 Stars 8
  • 3 Stars 0
  • 2 Stars 0
  • 1 Stars 1
  • Love it

    This generator is awesome. Its quiet ( for a Generator ) and runs smooth. It's great piece of mind having this being prepared for power outages. The wheel package you can get is great also. The directions on the wheel package isn't the greatest. A great buy!

    • Did the color match the color displayed onsite? yes
    • How is the quality of the product? awesome
    • Did the description onsite accurately describe the product? yes
    • Would you recommend this to a friend? Yes
  • Great product

    Quick delivery in 4 days. No damage to shipping box or to generator. Removal of shipping braces and set-up was easy and took about 45 mins. After adding oil and 1/2 gal of gas the generator started on the first pull. I let it run a few minutes then shut it down then started it again an then let it run 45 mins until out of gas. I recomment the wheel kit, but had to order it from Amazon. This generator is made in China, but I was impressed with the quality. Excellent value.

    • Did the color match the color displayed onsite? Yes
    • How is the quality of the product? Very good.
    • Did the description onsite accurately describe the product? Excellent description.
    • Would you recommend this to a friend? Yes

    arthur96001 from Redding, Northern CA, Jun 30, 2011

    Flag As Inappropriate
  • GREAT Generator.! Started in 1/2 Pull !!

    I RECOMMEND THIS TO ANYONE INTERESTED IN A GENERATOR. TOOK LITERALLY 2 MINUTES TO UNPACK AND ANOTHER 2 MINUTES TO FILL WITH OIL AND ONE MINUTE TO FILL WITH FUEL 5 MINUTES FROM BOX TO RUNNING MY REFRIGERATOR AND LIGHTS DURING HURRICANE IRENE, 100% SATISFIED. - jOHN -LONG ISLAND, NY.

    • How did the color on site compare with the actual product? EXACTLY
    • Please tell us about the quality of the product. VERY HIGH QUALITY PRODUCT. WORKED SO WELL I BOUGHT TWO MORE!! FOR FRIENDS/FAMILY
    • How accurate was the on site description of the product? 100% ACCURATE. ! HURRICANCE IRENE HELPED ME CONFIRM THIS IS A GREAT UNIT FOR THE PRICE. WORKS BETTER AND MORE QUIET THAN GENERATORS COSTING 3x!!! MORE
    • Would you recommend this to a friend? Yes

    johnnyboy63 from Long Island, New York, Aug 30, 2011

    Flag As Inappropriate
  • Awesome generator!!

    This generator started with one pull straight out of the box (after filling with oil and gas). Was very impressed with this product. VERY quiet for a generator. Have only used it a dozen times or so, but it starts with one pull every time. Would definitely recommend this to any one and every one.

    • How did the color on site compare with the actual product? Excellent.
    • Please tell us about the quality of the product. Excellent.
    • How accurate was the on site description of the product? Good.
    • Would you recommend this to a friend? Yes
  • positive review title

    this product gives us protection against power outages--it is just what we needed.

    • Did the color match the color displayed onsite? YES
    • How is the quality of the product? excellent
    • Did the description onsite accurately describe the product? yes
    • Would you recommend this to a friend? Yes
View All Most Helpful Reviews
  • Generators for married children

    I ordered several generators for Christmas gift to our kids. 3 of the 5 worked well, but the other 2 wouldn't start or were damaged. Overstocked sent us 2 new ones that worked will. All 5 will start on the first or second pull. They are also very quiet. If you have problems with them, deal with Overstocked not the Co. that provides the product to Overstocked.

    • How did the color on site compare with the actual product? yes
    • Please tell us about the quality of the product. good
    • How accurate was the on site description of the product? excellent
    • Would you recommend this to a friend? Yes
    Flag

    lhhawk from Mapleton Utah, Jan 28, 2013

  • Good Product

    I haven't had a problem with this generator axnd it helped us power several appliances, lights etc. My only issue is that the exhaust area started to "RUST" when left out in the cold as where it needed to be. A bit of oiling or paint will fix that problem though.

    • How did the color on site compare with the actual product? Good Match
    • Please tell us about the quality of the product. Quality is good except that the exhaust area started to rust in the cold winter for barely 2 months.
    • How accurate was the on site description of the product? Pretty accurate
    • Would you recommend this to a friend? Yes
    Flag

    aja67 from Brewster, NY, Jan 11, 2013

  • Emergency generators

    I ordered several for my married children. The first one opened was damaged in the shipping. I called the 800 number and was sent a replacement part, but it was incomplete. I have sent pictures of the parts damaged to the maker and am still waiting for the right parts. I am hoping the will make it right or I will send them all back. I think the generators will be ok if they aren't damaged in shipping.

    • How did the color on site compare with the actual product? just like the picture
    • Please tell us about the quality of the product. ?
    • How accurate was the on site description of the product? just like the description
    • Would you recommend this to a friend? Yes
    Flag

    cwh5 from Mapleton, Utah, Jan 4, 2013

  • So far, so good

    I purchased this generator as a backup for power outtages, and haven't had to use it yet. I will update my review on use later, if possible. First, I will say that I did NOT like the packaging. The generator came in a box, but also wrapped in a plastic bag which was covered in some sort of oil. It smelled disgusting and was not pleasant at all to open. I don't know if something got on it at the factory or it was designed this way, but very unappealing. The quality seems to be pretty good with a couple of quirky exceptions. Since you will definitely need a wheel kit for moving this thing around, they were tricky to get on. The generator, without the wheel kit, comes with these little rubber feet on the bottom, and you have to get an axle over that. It's doable, but you'll need a clamp of some sort (or someone with strength). The directions (e.g., unpacking) are horrendous. The pictures are dark and the parts aren't marked, so even though they include a list, you don't know if you really have them all unless you just count by process of elimination--not exactly ideal. My hope, of course, is that I go to use it and it really is a very easy start, but I can't add anything to that for now. For the price, I would probably buy it again.

    • How did the color on site compare with the actual product? Looks exactly like website
    • Please tell us about the quality of the product. Pretty good
    • How accurate was the on site description of the product? Accurate description
    • Would you recommend this to a friend? Yes
    Flag

    dsdclea from Ohio, Aug 8, 2012

  • Have yet to test it

    Look forward to using it. I hope to try it out in the next week or so

    • How did the color on site compare with the actual product? Right on
    • Please tell us about the quality of the product. Have not used it yet
    • How accurate was the on site description of the product? Right on
    • Would you recommend this to a friend? Yes
    Flag

    guzztoo from Minnesota, Jul 25, 2012

View All Most Recent Reviews

Product Q&A

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How many hours will it run on full tank? roellorenzo on Mar 8, 2014
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Hello roellorenzo, at 50 percent maximum output, it should run approximately eight hours. Thanks for shopping with us! overstockcustomercare1 on Mar 21, 2014
 
 

what is the weight of this generator kenitaya on Dec 9, 2012
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The weight of this item is 95 pounds. overstockcustomercare1 on Dec 10, 2012
 
 

the reviewa mention a wheel kit. does this come with order or must it be bought seperately? prregent on Nov 30, 2012
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Answer This Question

The wheel kit is sold separately for this unit. overstockcustomercare1 on Dec 3, 2012
 
 

does it ake an oil/gas mixture or just staight gas ?? does a funnel come with to fill the oil ??  on Apr 17, 2012
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Answer This Question

This unit is a 4-stroke engine so it does not need to mix gas but it does need to add 4-stroke engine oil to the engine and put in gas before starting. It only comes with the instruction manual. overstockcustomercare1 on Apr 18, 2012
 
can this product work in africa?  on Jun 18, 2012
 
 

How much does this generator weigh ? mgeter on Mar 6, 2012
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Answer This Question

This weighs about 95 lbs. overstockcustomercare1 on Mar 7, 2012
 
 

what type/weight of oil is best?  on Mar 2, 2012
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You can find the manual to this item here: http://www.generatornation.com/tag/durostar-ds4000s-manual-pdf/ . It will help you to determine the type of oil that is best used in this machine. overstockcustomercare1 on Mar 5, 2012
 
 

can this generator be shiped to california?  on Feb 25, 2012
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Answer This Question

Yes, it can. overstockcustomercare1 on Feb 28, 2012
 
 

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