WGen5300s Generator
  • Ideal for Home Backup Power During an Outage
  • 120/240 Volt Switch Powers Sump/Well Pumps, Ac, And More
  • 6600 Peak Watts, 5300 Rated Watts; Up To 14.5 Hour Run Time at 25% Load
Where to buy

The Westinghouse WGen5300s is a versatile solution for all your power needs from your home to your travel trailer when you’re looking for a dependable backup power supply. The WGen5300s produces 6,600 peak watts and 5,300 running watts with a powerful 274cc 4-Stroke OHV Westinghouse Engine constructed for durability. Running for up to 14.5 hours on a 4.7 gal. (18L) tank of gas, it's conveniently equipped with a built-in fuel gauge, automatic low oil shutdown, and electric start with manual choke. The L14-30R outlet is Transfer Switch Ready for total household power and eliminates the hassle for annoying extension cords or power strips. Combined with an RV Ready TT-30R outlet, all this generator needs is a one cord hookup to ensure your recreation vehicle or home is ready to go for air conditioners, refrigerators, sump pumps, and home necessities. The intuitive control panel includes the Digital Readout to share real-time updates on maintenance information, making it easy to care for the WGen5300s with long life and lasting utility. Engineered into a compact hardened-steel frame with added roll bars, foam grip handle, and never-flat wheels, it lets you easily move this generator from storage to use. The WGen5300s Portable Generator is complete with a 3-Year Limited Warranty and Lifetime Technical Support to ensure your confidence can be backed by our nationwide customer service and support network. 


  • Perfect as a backup power source at home or portable power solution for RVs
  • 6,600 peak watts and 5,300 running watts
  • Runs for up to 14.5-hours on a 4.7 Gal. fuel tank with built-in fuel gauge
  • Powered by a tough 274 cc 4-stroke OHV Westinghouse engine constructed with a durable cast iron sleeve
  • Electric start offers easy ignition with backup emergency recoil start
  • Weighing 131.4 lbs. with as low as 68 dBA operating volume
  • One 5-20R household duplex outlets, one Transfer Switch Ready L14-30R 120-Volt/240-Volt twist-lock and one RV Ready 120-Volt TT-30R receptacle with rubber outlet covers
  • 120-Volt/240-Volt selector switch allows for more flexible power draw per outlet
  • Digital Readout gives you real time updates with the voltage output, frequency and lifetime hours
  • Safe and convenient with automatic low oil shutdown, automatic voltage regulation and overload protection
  • Compact hardened steel frame with foam grip handle and rugged never-flat wheels make portability easy
  • All Westinghouse portable generators are functionally tested in the factory and may contain minimum residual oil and/or fuel odor


Oil capacity 20.3 oz. (0.6 qt.)
Engine oil type 10W30
Carbon monoxide (co) sensor No
Overload protection Yes
Automatic low oil shutdown Yes
Grounding system Bonded Neutral
Battery included Yes
Warranty (residential) 3 Year Limited
Carb compliant Yes
Product dimensions 23.23L x 20.08W x 19.09H in.
Shipping weight 145.7 lb. (66.1 kg)
Warranty (commercial) 1 Year Limited
Packaging dimensions 26.7L x 21.6W x 20.3H in.
Engine type OHV 4 Stroke
Choke type Manual
Engine displacement 274cc
Gasoline run time @ 25% 14.5 hrs.
Starter type Electric, Recoil
Fuel gauge Yes
Noise level 68 dBA
Rv ready Yes
Included accessories Oil Bottle, Oil Funnel, Spark Plug Wrench
Transfer switch ready Yes
Gfci outlets No
Outlet covers Yes
Ac frequency 60 Hz
Outlets 1 120V Duplex 5-20R
1 120/240V L14-30R
1 120V TT-30R
Ac voltage 120/240V
Gasoline peak amps 27.5A - 240V
55A - 120V
Fuel tank capacity 4.7 gal. (18 L)
Gasoline running amps 22A - 240V
44A - 120V
Gasoline running watts 5300
Gasoline peak watts 6600
Dry unit weight 131.4 lb. (60.4 kg)
Upc 850011336816
Total harmonic distortion ≤23%
Display type Digital Readout
Gasoline run time @ 50% 11 hrs.

Owners Manual