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DuroStar DS4000S-CA Portable 4000 Watt Gas Generator
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DuroStar DS4000S-CA Portable 4000 Watt Gas Generator

DuroStar DS4000S-CA Portable 4000 Watt Gas Generator

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7 days or less
9 days or less
10 days or less
British Columbia
12 days or less
*This product is a special order item and available to purchase online or by speaking to an associate at this selected store. Choose from store pick-up or home delivery. Standard charges apply for home delivery. (learn more)

  • Generator Type: Portable Generators
  • Generator Emissions: CARB Approved

Product Description

Available while supplies last.

Portable 4000 Watt Gas Generator

  • Heavy duty frame
  • 4-point fully isolated motor mounts
  • Full power panel with oil warning light, volt meter, circuit breaker and power outlets
  • Low oil indicator lamp and shut-off
  • EZ-Pull recoil start
  • Quiet muffler reduces engine noise
  • Quiet exhaust with built-in spark arrestor
  • Cast iron sleeve and steel bearings
  • EPA approved and approved for safe use in national parks
  • CARB compliant


  • Max AC output: 4,000 watts
  • Rated AC output: 3,300 watts
  • Fuel tank capacity: 4 gallon
  • Current: 120V AC
  • Amps: 33/16A
  • Decibel: 69 dBA
  • Run-time (@ 50% maximum output): 8 hours
  • Outlets on power panel:
    • (2) 120V 20 Amp 3-prong outlets (standard household plug)
    • (1) 120V 30 Amp twist lock (NEMA 5-20R)

Generator motor specifications:

  • DuroMax 7 HP 4 stroke air cooled engine
  • Max output: 7.0 HP/3600 RPM
  • Max torque: 13.2 Nm/9.7ft/lb
  • Displacement:
    • 208cc
    • Bore: 68
    • Stroke: 54
  • Average fuel consumption: 8 hours depending on load


  • (1) DuroStar XP4000S Recoil Start Generator
  • (1) Generator tool kit
  • (1) Operating manual
Weight:94 Pounds
Usage:Assembly Required
Warranty1 Year Limited
helpBoxGenerator Run Time at Half Load (hours/tank)
Regardless of fuel intake, it is important to know how efficient your generator runs at 50% of maximum capacity or "half load." This will let you know how fuel efficient your next generator will be.

Generator Run Time at Half Load (hours/tank)8-10 Hours, Less than 8 Hours
Fuel TypeGas
helpBoxGenerator Type
The type of generator you need is largely determined by the application you want to use it for. Some generators are used for powering whole buildings in emergency situations while others provide portable AC power anywhere you want to go.

Generator TypePortable Generators
Generator Starter TypeRecoil/Manual
Generator EmissionsCARB Approved

Dimensions & Weights 

Width:17 inches
Height:17 inches
Length:23.2 inches


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Additional Details

Mfr Part #
Group # 1558721
Category Generators - 1989
Style - 0
Sales Rank 1559311

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