• Provides instant power to keep appliances and other electronics operational while off the grid
  • A 3.96-gallon fuel tank and DuroStar 208cc OHV engine with low-oil shutdown produce hours of power
  • Full power panel with advance oil warning light, key start switch, volt meter, and circuit breaker
  • Heavy-duty frame and four-point fully isolated motor mounts provide smooth, quiet operation
  • 4,000 starting/3,300 running watts; 120V; 7 hp

Shipping:Usually Ships in 5-7 Business Days

In Stock



DuroMax DS4000S Details

Ideal for powering a variety of electronics and appliances at outdoor facilities and worksites, this DuroStar DS4000S portable gasoline powered generator will keep you running through any storm or disaster. Utilizing 3,300 running watts and 4,000 starting watts, the generator will produce up to 12 hours of reliable, clean power, which makes it ideal for food trucks, catering events, tailgates, construction projects, or even weather-related emergencies. The generator has three 120V outlets, two rated for 20 amps, and one rated for 30 amps to further enhance its flexibility.

The DuroStar DS4000S sports a heavy-duty metal frame and four-point fully isolated motor mounts to guarantee a long service life in practically any environment. The 208cc 4-stroke engine feeds from a 3.96-gallon fuel tank to produce 7 hp, and it has a built-in, low-oil shutdown for added safety and improved maintenance. Plus, an oil funnel, a tool set, and a spark plug wrench are all included to simplify setup and aid in upkeep.

Technical Information:
Starting Wattage: 4,000
Running Wattage: 3,300
Start Type: Recoil
Engine: 4-Stroke
Engine CC: 208
Horsepower: 7
Fuel Tank Capacity (gasoline): 3.96 Gallons
# of Outlets: 3
Outlet Types: (2) 120V 20A, 120V 30A
Run Time at 50% Load (gasoline): 12.3 hours

This Item Includes:
Oil Funnel
Spark Plug Wrench
Tool Set

Overall Dimensions:
Width: 24″
Depth: 17″
Height: 17″

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

  • 5-20R


    This unit includes a NEMA 5-20R receptacle / outlet.

  • L5-30R


    This unit includes a NEMA L5-30R receptacle / outlet.

    Width 24 Inches
    Depth 17 Inches
    Height 17 Inches
    Voltage 120 Volts
    Engine Size 208 cc
    Fuel Tank Capacity 3.96 Gallons
    Fuel Type Gasoline
    Horsepower 7 HP
    Included Generator

    Oil Funnel

    Spark Plug Wrench

    Number of Outlets 3 Outlets
    Run Time at 50% Load 12 3/10 Hours
    Running Wattage 3,300 Watts
    Start Type Recoil
    Starting Wattage 4,000 Watts
    Type Generators


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