2014 Yamaha EF5200D





Key Features
  • The EF5200DE/D models fit perfectly between the EF4000DE/D and the EF6600DE/D, delivering an unbeatable combination of power and performance. ... all in a quiet, compact design. They are ideal at a remote site, or providing backup power at home.
  • The heart of the EF5200DE/D models are a muscular 357cc overhead valve engine that can run continuously for 7.4 hours at rated load on a single tank of gas.
  • The EF52000 models feature full power, full time 120/240 dual voltage which allows you to run multiple appliances that require 120 or 240 voltage making it highly versatile.
  • Yamaha's Oil Watch warning system prevents engine damage, avoiding costly repairs and minimizing down time.
  • Full power, full time 120/240 dual voltage - Highly versatile.
  • OHV engine - Improved efficiency, increased reliability, quieter operation.
  • GFCI - Ground Fault Circuit Interruption shut off power. It senses a leak to ground to reduce risk of electric shock.
  • Cast iron cylinder lining - Provides long engine life and consistent performance during continuous use.
  • Brushless alternator - Maintenance-free, years of trouble free service.
  • Transistor Controlled Ignition (TCI) - Fast, easy starting, reliable operation, maintenance-free.
  • Oil Watch Warning System - Prevents engine damage to avoid costly repairs and minimize down time.
  • USFS-approved spark arrestor - Reduces chances of fires caused by an errant spark.
  • Noise suppressor - Reduces electrical interference with TVs and radios.
  • Fuel gauge - Easy monitoring of fuel level.
  • Recoil starter - Dependable operation with auto decompression for easiest pull.
  • Auto decompression - reduces compression during start almost effortless manual starting.
  • Economy idle - Improved fuel efficiency and quieter operation.
  • Auto-choke system - Easier starting, especially in cold weather.
  • AC non-fuse thermal circuit breaker - Added durability and peace of mind.
  • Tool kit - Easier service, added value.
  • EPA & CARB Emission Engine Life Rating - Yamaha generators have the longest emission engine life ratings issued by the environmental Protection Agency and the California Air Resources Board.
  • 50 state legal - Meets emission regulations, including CARB.
  • Lifting eye - Convenient for hoisting.
  • Type: Dual voltage, Brushless, AC Generator
  • Maximum AC Output: 5200 watts
  • Rated AC Output: 4500 watts
  • Rated / Maximum AC Current: 37.5 / 43.3 amps @ 120V - 18.8 / 21.7 amps @ 240V
  • Engine: OHV, air-cooled, single cylinder, 4-stroke
  • Displacement: 357 cc
  • Overall Length: 26.4 in
  • Overall Width: 20.1 in
  • Overall Height: 22.7 in
  • Dry Weight: 189.6 lb
  • Fuel Tank Capacity: 6.1 gal
  • Continuous Operation at Rated Load: 7.4 hr
  • Noise Level: 73.0 dBA
  • Warranty: 3 Years Limited Warranty



Engine Type
OHV, air-cooled, single cylinder, 4-stroke
357 cc


26.4 in.
20.1 in.
22.7 in.
189.6 lb.


AC Output
Maximum: 5200 W; Rated: 4500 W
Fuel Tank Capacity
6.1 gal.
Noise Level
73.0 dBA
Run Time
7.4 hr.

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