ST/12 by Sears lawn tractors

1973 - 1976

1973 - 1976 Model year 1973-19741975-19751976-1976 Garden tractorRoper built

Production

Production DistributorSears ManufacturerRoper TypeGarden tractor Original price$970 (1974 )

Sears ST/12 Engine

Sears ST/12 Engine 12HP Tecumseh 453cc 1-cyl gasoline Engine details ...

1973 - 1976

1973 - 1976
Model year 1973-19741975-19751976-1976
Garden tractor
Roper built

Engine Detail

Engine Detail
Tecumseh HH120
gasoline
1-cylinder
air-cooled horizontal-shaft
Displacement453 cc
27.66 ci
Bore/Stroke3.50x2.875 inches
89 x 73 mm
Power12 hp
8.9 kW
Starterelectric
Starter volts12

Sears ST/12 Transmission

Sears ST/12 Transmission 6-speed gear Transmission details ...

1973 - 1976

1973 - 1976
Model year 1973-19741975-19751976-1976
Garden tractor
Roper built

Transmission

Transmission
Typebelt-driven gear
Gears6 forward and 2 reverse

Speeds

Speeds

Mechanical

Mechanical Chassis4x2 2WD Steeringmanual CabOpen operator station.

Tractor hitch

Tractor hitch TypeSears 3-Point OptOptional

Power Take-off (PTO)

Power Take-off (PTO) Mid PTOindependent Clutchmanual

Dimensions & Tires

Dimensions & Tires Wheelbase43.4 inches
110 cm Weight641 lbs
290 kg Front tire16x5.50 Rear tire22.5x7.50 Full dimensions and tires ...

1973 - 1976

1973 - 1976
Model year 1973-19741975-19751976-1976
Garden tractor
Roper built

Sears ST/12 Tires

Sears ST/12 Tires
Lawn/turf front16x5.50
Lawn/turf rear22.5x7.50

Electrical

Electrical Groundnegative Battery volts12

ST/12 relate tractors