sears lawn tractors gt 18

1978 - 1980
Garden tractor
Roper built

Engine Detail
Onan B48M
gasoline
2-cylinder
air-cooled horizontal-shaft opposed twin
Displacement	781 cc 47.7 ci
Bore/Stroke	3.25x2.875 inches 83 x 73 mm
Power (gross)	18 hp 13.4 kW
Starter	electric
Starter volts	12