DuroStar 4000 Watt 7.0 Hp air cooled OHV gas engine portable RV generator

Item Number: DS4000S

Retail Price: $499.99

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Quantity Discounts
Our Price: $479.99
Sale Price: $329.99

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$150 Disaster Sale Rebate Final Price $329.99
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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. And with a tough economy, every penny counts. With that in mind, the DuroStar DS4000S is not only the essential generator to safeguard your family, but it can do so at an extremely affordable price.

This rugged workhorse is ideal for a wide variety of uses from getting you through a power outage to keeping you and your family supplied with all the necessary conveniences of home while being miles from nowhere.

The DuroStar DS4000S Features:
  • Durable DuroStar 7.0 Hp, air cooled OHV engine w/ low oil shutoff.
  • Heavy duty steel frame with four point fully isolated motor mounts for smooth and quiet operation.
  • Full power panel with oil warning light, volt meter, circuit breaker and power outlets.

Specifications:
  • Power Plug Configuration
    • (2) - 120 Volt, 20 Amp, 60 Hz - NEMA 5-20R Outlets
    • (1) - 120 Volt, 30 Amp, 60 Hz - NEMA L5-30 Outlet
  • Run-Time [ @ 50% 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

Included:
  • DuroStar DS4000S 4,000 Watt Portable Generator
  • Tool Kit
  • Operating Manual

Warranty:
  • 1 Year DuroStar Factory Warranty

Customer Reviews

Average! Customer Rating:

(10 Reviews)

Items 11 to 20 of 31 total

per page
July 26th, 2012

Great product

Comment:
Was shipped quickly, easy as pie to set up, and started right away. Just needs to warm up before trying to use with bigger equipment. Once its going for 5 mins or more then it is perfect. Not too load either. Would recommend to a friend.
Garrett
July 21st, 2012

Cool Purchase

Comment:
30 minutes to install wheel kit, added fuel and oil, started on 3rd pull. Good unit for our emergency back-up power for our home! Would buy again... However, I would change the plastic oil tag located on the oil spout. It says fill with 30 WT oil. I live in Wyoming and this generator does NOT use 30 WT oil for this area...
Greg Stouffer
Laramie, WY
July 14th, 2012

Great generator 4 price

Comment:
Bought on sale after bad storms rolled into nc. Wish i had 4 stroms but ready now. It came in 3 days with no damage. Put oil & gas in it started on first pull. Ran my air compressor and some small appliances with no problem. Need to get wheel kit for it so it will be easier to move but can move like it is. Well worth the asking price but was even better with 100 dollars off. Built solid and pretty quiet compared to other generators of same size & price.
JR martin
New bern, NC
May 15th, 2012

Runs Perfect

Comment:
Generator is very quiet and reliable. Have owned two prior to this one and are still in service today building houses.
HVAC Contractor
Nashville
April 6th, 2012

gen set

Comment:
We enjoyed our generator,1 or 2 pulles and away it went and ran our air cond. like nothing.
Ron Macknight
Port Alberni
March 15th, 2012

Another Satisfied customer!

Comment:
prompt delivery, works great, I am happy about the product.
Home owner
Oceanside ca.
September 26th, 2011

Looks good and it works

Comment:
Got a super fast delivery on this product. Unpacked it and had to wait a day to check it out. Removing the shipping braces in the bottom of the unit can be tricky because the nuts and bolts are really tight (thats good) but the metal used to make these particular four nuts and bolts is just a little on the soft side and care must be used that a good wrench doesn't strip the shape of the corners on the nuts when removing. Be sure to read the manual prior to starting. I put the unit on the deck and funneled in some oil (It says it holds a quart but be sure you don't overfill with that quart). I then set up a ground wire and installed a quart of gas. I just wanted to do a test run and didn't want to leave gas in the tank when I stowed away the unit. I found my good heavy load extension cord and a double burner hot plate that had been stored in the garage for too many years. Next I set the gas valve to open and put the choke lever to choke, flipped the red rocker switch for engine start / stop operation then moved the breaker flip switch to the on position and pulled the starter cord. One pull with the choke on and it started right up. I flipped the choke to the off position and it was crusing. I hooked up the two burner hot plate and varied out the burner operation as I ran one burner on its limit of med, then the other burner on high and watched both burners get red hot. It would vary the speed of the generator as I tinkered with the hot plate switches. That particular hot plate information show it draws 1750 watts. I had it on most of the time and the quart of gas lasted about 20 minutes under that load. It looks good and it works fine. I didn't order the wheel kit and was able to lift and slide the unit as needed but sat it on another wheeled unit (that I already had)and it works pretty good for now, but I may order the wheels kit and cover later. This unit measures appx. a compact 17.5H x 17.5W x 23.5L and is a neat fit in a cozy corner. (I am currently storing mine in the dining room) The price was $370 with free shipping and it turned out to be a pretty good deal so far.
Cosmo Star Man
9-27-11
September 17th, 2011

Great little generator

Comment:
Shipment arrived a little late but then again everything including FedEx was messed up because of Hurricane Irene. I unboxed this generator. It is easy to lift and move. I didn't purchase the wheel kit and don't plan to. I did not start it as I don't want to put gas in it and leave it for a long period of time. Be sure to get a quart of 10w30 motor oil. It is not supplied. I am hoping that I don't need it, but I am sure it will be great when I do.
Micael Westerholm Dukie
9-18-2011 CT USA
September 15th, 2011

Great Generator

Comment:
purchased this Generator after irene. recieved it last week. wish i had for the storm. added 20 oz. of oil. put some gas in it. honestly started on the first pull. plan on using it to run my gas heater for my house if there is a power outage for a extended amount of time.
Joe
New Jersey
September 14th, 2011

DS4000S Generator

Comment:
I just got this generator, put oil and gas in it and it started on the 2nd pull! It is also nice and quiet! I bought this for any future power outages! I hope I never need it? Max Tools is really great, fast shipping and a Great price!
Sully
Douglas, Ma

    Items 11 to 20 of 31 total

    per page
    • Item Number: DS4000S
    • Retail Price: $499.99

      Click To See
      Quantity Discounts
      Our Price: $479.99
      Sale Price: $329.99