Type: air-cooled, 4-cycled, single cylinder
Displacement: 183cc
Continuous output: 2.61KW/3600min-1 (3.5HP/3600rpm)
Maximum output: 3.73KW/4000min-1 (5HP/4000rpm)
Direction of rotation: counter clockwise facing P.O.T shaft
Lubricant: class SC or higher grade SAE #20 #30 #40
Fuel: unleaded
Fuel tank capacity: 3.8L
Starting system: recoil