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Sportsman GEN4000 Series 4,000-Watt Gasoline Portable Generator

Item # 1037909
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Additional Information:

Prices, promotions, styles and availability may vary by store and online.

  • Additional freight charge of $50.00 applies.


  • 4,000 surge watts or 3,500 running watts

  • Unleaded gasoline engine with recoil start

  • Engine run-time of 10 hours at 50% load

  • 5 total outlets from 12V to 120V

  • 7.0 HP 4-stroke OHV engine produces 68 dB

Product Summary

The GEN4000 Series 4,000-Watt Gasoline Portable Generator from Sportsman is the perfect generator for a weekend away of hunting, exciting tailgate event, or sudden loss of power in an emergency. This generator is capable of producing 4,000 surge watts or 3,500 running watts. This recoil-start generator can run for 10 hours with a 50% load on 3.6 gallons of unleaded gas. It is equipped with four 120-Volt outlets, one 120-Volt RV outlet, and a 12-Volt DC outlet for battery charging.

The GEN4000 has a 7.0 HP four-stroke OHV engine and decibel rating of 69 dB. Automatic low-oil shutdown and engine shut-off switch make the GEN4000 easy to use, especially when you need a quick, last-minute solution. This generator is built with a 3.6-gallon fuel tank and 18.6-fluid oz. oil capacity (requires SAE10W-30 oil that must be added before its first use). The GEN4000 includes a F6TC spark plug. EPA approved. Manufacturer one-year limited warranty.