Sears Suburban 12

Sears Suburban 12The Sears Suburban 12 is a 2WD garden tractor from the Suburban series. This tractor was manufactured from 1966 to 1971 by David Bradley in 1969 and by Roper since 1967. The Sears Suburban 12 is equipped with a 0.5 L (27.6 cu·in) single-cylinder gasoline engine and a belt-driven gear transmission with 6 forward and 2 reverse gears.

The Sears Suburban 12 garden tractor used the Tecumseh HH120 engine. It is a 0.5 L, 453 cm2, (27.6 cu·in) single-cylinder natural aspirated gasoline engine with 89.0 mm (3.5 in) of the cylinder bore and 73.0 mm (2.87 in) of the piston stroke. This engine produced 12.1 PS (8.9 kW; 12.0 HP) at 3,600 rpm of output power.

The Sears Suburban 12 is equipped with manual steering, mechanical band brakes, and open operator station.

Sears Suburban 12 Specifications

General Specifications
Model Sears Suburban 12
Length 1,650 mm (65 in)
Width 880 mm (34.6 in)
Height 1,000 mm (39.4 in)
Wheel base 1,100 mm (43.3 in)
Weight 318 kg (701 lbs)
Fuel tank capacity
Battery 12V
Cabin type Open operator station
Engine model Tecumseh HH120
Engine type Four-stroke, air-cooled
Cylinders 1
Fuel type Gasoline
Displacement 0.5 L, 453 cm2, (27.6 cu·in)
Bore and stroke 89.0 mm X 73.0 mm (3.5 in X 2.87 in)
Horsepower 12.1 PS (8.9 kW; 12.0 HP) at 3,600 rpm
Starter Electric


Transmission and chassis
Chassis 4×2 2WD
Steering type Manual
Brakes Mechanical band
Transmission model
Transmission type Belt-driven gear
Gears 6 forward and 2 reverse
Speed Forward: 9.7 kmh (6 mph) Reverse: 3.7 kmh (2.3 mph)
Transmission oil capacity 4.7 L (1.2 US. gal, 1 Imp. gal.)
Front tires Lawn/turf
1966: 4.80-8
1967-1971: 16.5.50-8
Rear tires Lawn/turf
1966: 7.50-12
1967-1969: 22.5×7.50-12
1970-1971: 23×7.50-12
Three-Point Hitch
Category Sears 3-Point (optional)
Control type
Lift capacity (at ends)
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