Kohler K181S:gasoline, 1-cylinder, air-cooled
Power Kohler:8 hp (6.0 kW)
Tecumseh V80:gasoline, 1-cylinder, air-cooled
Engine options:8HP Tecumseh 305cc 1-cyl gasoline, 8HP Kohler 304cc 1-cyl gasoline
Power Tecumseh:8 hp (6.0 kW)
Rated RPM Kohler:3600
Bore/Stroke Kohler:2.94x2.75 inches (75 x 70 mm)
Rated RPM Tecumseh:3600
Displacement Kohler:304 cc (18.6 ci)
Oil capacity Kohler:1 qts (0.9 L)
Bore/Stroke Tecumseh:3.0625x2.531 inches (78 x 64 mm)
Displacement Tecumseh:305 cc (18.65 ci)
Oil capacity Tecumseh:1 qts (0.9 L)
Starter volts Tecumseh:12