The engine of the Yamaha EF1600 generator features a displacement of 123 cubic centimeters and has a bore and stroke rating of 220 x 197 inches. The fuel tank holds 317 gallons of unleaded gasoline and the engine holds 063 quarts of oil.
The Yamaha EF1600 generator operates at a noise level of 65 decibels. The Yamaha EF1600 generator runs at 3,600 revolutions per minute, providing 27 horsepower with a rated output of 2 kilowatts per minute.
The Yamaha EF1600 generator has a rated AC output of 120 volts and a frequency of 60 hertz. It provides 14 kilovolt amperes and a current of 117 amperes.
The Yamaha EF1600 generator measures 201 inches in length, 163 inches in width and 167 inches in height. The unit weighs 838 pounds when empty of all fluids.