WEN DF475X

Generator. Specs from the manufacturer page (checked 2026-10-31).

The WEN DF475X is a dual-fuel portable generator that runs on gasoline or propane. On gasoline it produces 3800 running watts and up to 4750 surge watts; on propane it produces 3500 running watts and 4350 surge watts. It has electric start, a 224cc 4-stroke OHV engine, and a 4-gallon tank that provides up to 11 hours of half-load run time.

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Key features

• Fuel selection by dial: gasoline gives 4750 surge / 3800 running watts; propane gives 4350 surge / 3500 running watts
• Electric start with a key, powering a 224cc 4-stroke OHV engine
• 4-gallon tank provides up to 11 hours of half-load run time
• Two 120V GFCI 5-20R receptacles
• One 120V/240V NEMA L14-30R twist lock receptacle for transfer-switch use
• 12V DC cigarette-lighter-style plug
• Voltage selector to switch between 120V and 240V
• WEN Watchdog CO Shutdown Sensor turns the generator off automatically if dangerous carbon monoxide levels are detected

What it is for

• Home emergency backup
• Campground use
• Job site use

Specifications

From the WEN page. Values the manufacturer does not publish are left out.

What is in the box

• Bottle of oil
• Wheel and handle kit
• 47-inch LPG connection hose
• 2-year warranty

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WEN DF475X comparisons

• DF475X vs Generac iQ5200
• DF475X vs Anker SOLIX Smart Generator 5500
• DF475X vs Pulsar GD400BN
• DF475X vs Champion 5500-Watt Dual Fuel Inverter
• DF475X vs Firman W03383

All WEN models →

Connection and wiring

Follow the diagrams in the WEN manual. Connecting to a home panel needs a transfer switch or interlock and a licensed electrician.

• Wiring diagram, manual page 36 →

Error codes and troubleshooting

We found no error-code table in this manual. Its troubleshooting section is the reference.

FAQ