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DuroStar DS4000S Portable Generator

$298.69 $279.99

58 in stock



The DS4000S is a great all-purpose portable generator for taking along on a camping trip, keeping in the back of the RV, bringing to the tailgate party before the big game, it’ll even get the job done at the job site and it’s a dependable source of back-up power for your home in case the power goes down. Powered by a 7.0-horsepower air-cooled overhead valve engine, the DS4000S uses a recoil start to generate 3,300 constant running watts of power with a peak of 4,000 watts for starting up all of your necessary appliances. With its open steel frame and 8 hours of running time, this tough customer is a reliable alternative whenever you need power and though it’s on the smaller side of the spectrum of generators we’ve covered here at www.houseofgenerators.org, it’s one of the most popular due to its size, conveniences, and readiness for use in any environment.

Plenty of Portable Power

The DS4000S has a fuel tank capacity of just four gallons, so right off the bat you know you’re dealing with a unit that isn’t built for supplying power for extended periods of time. This one is strictly for recreation or immediate urgency. You get about 8 hours of run time at 1/2 load here and then you’ll need to refill it. The unit is equipped with a heavy duty steel frame and four-point fully isolated motor mounts to ensure smooth and quiet operation. There is a muffler system attached to the DS4000S as well to keep it from making too much noise as it runs and has a rating of 69dBA which makes it among the quietest generators available.

Simple Serviceability

The functionality of the DS4000S is versatile without being confusing or difficult to operate. In fact, everything about this generator is straightforward boasting a full power panel that features an engine shutoff switch, volt meter, circuit breaker and power outlets. Since this isn’t an incredibly large generator, the number of outlets is limited, you get two fully protected 120v 20A 3-prong outlets and a single 120v 30A twist lock outlet. That’s about it. It has many other features to keep you out of the dark as well, including a low oil shutoff feature that stops the unit from running if there isn’t enough oil in the engine, a spark arrestor to make it safe for use in wooded areas, and an EZ-pull recoil start that isn’t tough to operate either.

Summing Up

The DuroMax DS4000S does a lot in a little package. With a 7.0 horsepower, air cooled OHV engine and low oil shutoff, this one will be running for as long as you need it to work. The recoil start is pretty standard and the quiet muffler for reduced noise is a benefit for use in quiet suburban areas. This unit also has an optional wheel kit to make it even easier to carry with you anywhere. Best of all perhaps, DuroMax has backed their generator with a 1-year limited warranty so you can be sure your purchase will be protected.