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The DuroStar DS4000S 4,000 Watt Generator is designed by the professional, for the professional. It features a Fully Loaded Power Panel that is the main control center for the Generator. The Power Panel also has the Engine Shutoff switch, Volt Meter, and Circuit Breakers. These units are EPA approved for safe use in U.S. National Parks and mandated Jobsites. The Powerful Durostar Engine is Air Cooled and can withstand use and abuse. This Generator has everything a Great Generator needs, but at a price that everybody wants. This DuroStar Workhorse can operate anything from Air Compressors, Air Conditioners to Basic Home Power (lights and fridge). The DS4000S is a tried and true piece of equipment. It is well worth it's weight in gold; as soon as the box is opened you will be amazed at the amount of thought and science that was put into designing this unit. No corners have been cut in the manufacturing or assembly of these units. The DuroStar DS4000S unit features an Air Cooled Engine and is designed with a Low-Oil Shutoff Sensor to protect the Motor. Built to offer more power and longer lasting durability, The DuroStar DS4000S Generator has a Cast-Ironed Sleeved, 208cc Engine rated at delivering a peak of 4,000 surge watts / 3,300 Constant. This is a sufficient amount of power that can handle an overhead Air Conditioner in a RV to basic house power. Designed for Safe and Easy Operation, the DS4000S features a user-friendly, Recoil Start, that's easier than starting a lawn mower. The attached oversized noise reducing Muffler has a built-in Spark Arrestor for safe use in mandated camping areas and jobsites. This unit can be tossed around on the jobsite or truck mounted for maximum security. All DuroStar Generators are user friendly and are ready to use out of the box within minutes. Simply remove all packaging, add Oil and Gas and it is ready to begin producing power.
Power Boost Technology
Double the 120V power for applications and RV's
Protects your generator from power surges
All Metal Construction
Built tough to last even on the toughest job sites
Up to 8 hours on a full tank of gasoline
Powerful Engine is able to accept high wattage loads with ease.
This Generator has endless uses; from Home Standby Power, Jobsites to a Weekend with the RV.
Equipped with Low Oil Protection, AC and 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.
Simply use the E-Z 1-Pull Recoil Cord to start the Generator.
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.
Heavy duty frame with four point fully isolated motor mounts for smooth quiet operation.
Full power panel with oil warning light, volt meter, circuit breaker and power outlets.
Run-Time [ @ 50% Maximum Output ]: 8.0 hrs.
Low oil shut-off protects engine.
Quiet Muffler reduces engine noise.
Full EPA and CARB Compliance allows for operation in all 50 States.
Optional DS4000-WK Sold Seperately
DuroStar Power Equipment
Running Amperage at 120V
Runtime at 25% Load
Runtime at 50% Load
Engine Cooling Type
Fuel Delivery System
Oil Cooling Type
Recommended Oil Types
Blended, Conventional, or Synthetic
20.3 fluid oz
Automatic Low Oil Shutdown
Cast Iron Sleeve
Stainless Steel Ball Bearing
50 State Emissions
100% Copper Windings
Automatic Voltage Regulator
Fuel Tank Capacity Gasoline
All Metal Construction
24"-Long x 17"-Wide x 17"-High
Product Dry Weight
Easy Out of Box Operation & Peace of Mind. All DuroStar Generators all carry a 1 Year Factory Warranty so if for any reason your generator gives you problems simply let us know and we will do our best to make it right. As always DuroStar offers its 30 Day Satisfaction Guarantee standard on every item we sell. All DuroStar Generators are ready to use out of the box within minutes. Simply remove all packaging, add Oil and Gas and it is ready to begin producing power.