Yamaha 5500-Watt Electric Start Generator with CO Sensor
SKU: 364356
2199.99
Spend $2,199.99 and get a $1,500.00 Crazy Deal Gift Card, Free!*
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Product Description
Whether you're powering through unexpected outages, tailgating before the big game, or setting up camp in the great outdoors, the Yamaha 5500-Watt Electric Start Generator with CO Sensor delivers heavy-duty power with ultimate peace of mind. Driven by an upgraded 358cc MZ360 OHV engine featuring a hemispherical head and cast-iron cylinder lining, this high-performance generator delivers 5,500 peak watts (4,500 rated watts) and runs up to 9 continuous hours on a single tank, a 13% boost in run time over other models. Built for effortless operation and safety, it features a convenient key start, a Ground Fault Interrupter, an onboard fuel gauge, and an automatic low-oil shutoff system. Above all, its built-in CO Sensor automatically shuts off the engine if carbon monoxide levels rise too high, ensuring EPA- and CARB-compliant safety wherever you roll it with its rugged wheel kit and fold-down locking handles. This generator weighs 265 pounds and measures 29.1 inches long, 28.4 inches wide, and 31.5 inches high.
- Mfg #: 144892
- The portable Yamaha EF5500DE 5500-Watt Generator is perfect for emergencies, tailgate parties, camping, and other outdoor activities
- The EF5500DE uses a 358cc OHV engine that combines 5500 watts maximum AC output with outstanding fuel efficiency
- Allows 9 hours of continuous operation on a single tank of fuel
- CO Sensor shuts off at high level CO detection
- 13% longer run time than previous model
- New, improved OHV MZ360 engine with a hemispherical head
- Rugged wheel kit with fold-down locking handles
- Cast iron cylinder lining for optimal heat dissipation
- Automatic oil warning system shuts off engine before oil level is low to prevent engine damage
- Electric start with effortless key start
- Meets the strictest environmental standards – EPA and CARB
- Ground Fault Interrupter (G.F.I.)
- Fuel gauge lets operator monitor how much fuel is left
- Tool kit makes service easier
- Perfect for emergencies, tailgating, camping, and other outdoor activities
- CO Sensor shuts off at high level CO detection
- New, improved OHV MZ360 engine offers efficiency and quieter operation
- Automatic oil warning system shuts off engine before oil level is too low
- Rugged wheel kit with fold-down locking handles
- Maximum AC Output: 5500 Watts
- Rated AC Output: 4500 Watts
- Hot Item: False
- Mystic Tested: False
- Top Seller: False
- Brand: Yamaha
- Taxcode: P0000000
- Category: Home Improvement
- Disclaimer: Electric-start models (EF5500DE & EF7200DE) starting batteries have been in storage and may need replacement. Replacement is covered under Yamaha's standard warranty. File with your local Yamaha service center
- Seasonal Item: False
- Show Disclaimer Field: True
- Store Inventory Override: False
- Sell by Case: False
- Sku Type: Ship To Store
- Sell by Quantity: 1
- Department: 3
- Sub Department: 130
- Class: 10
- Sub Class: 10
- On Sale: False
- New Arrivals: True
- Crazy Deal: True
- Free* after Crazy Deal: False
- Refurbished: False
- Assembly Required: False
- Height (in): 31.5
- Length (in): 29.1
- Width (in): 28.4
- Weight (lbs): 265
- Crazy Deal Start: 06/04/2026 22:00:00
- Crazy Deal End: 08/26/2026 22:00:00
- Maximum amount allowed for this promotion: 99999
- Minimum purchase amount to qualify for deal: 2199.99
- Amount discount applied at purchase: 1500.00
- Buy Online: Ship To Store
Electric-start models (EF5500DE & EF7200DE) starting batteries have been in storage and may need replacement. Replacement is covered under Yamaha's standard warranty. File with your local Yamaha service center
