Bolens 3212G

Last Updated: June 2024

Overview

The Bolens 3212G ST120 is a 2WD lawn tractor from the Suburban series. This tractor was manufactured by Bolens in Port Washington, Wisconsin, USA from 1987 to 1992. The Bolens 3212G ST120 is equipped with a 0.5 L (28.4 cu·in) single-cylinder gasoline engine and a belt-driven gear type transmission with 5 forward and 1 reverse gears. The Bolens 3212G ST120 lawn tractor used the Briggs & Stratton 281707 engine. It is a 0.5 L, 465 cm2, (28.4 cu·in) single-cylinder natural aspirated gasoline engine with 87.0 mm (3.43 in) of the cylinder bore and 78.0 mm (3.07 in) of the piston stroke. This engine produced 12.1 PS (8.9 kW; 12.0 HP) of output power. The Bolens ST120 is equipped with manual steering, disc brakes, an open operator station, and 18.9 liters (5 US gal.; 4.2 Imp. gal) fuel tank.

Key Specifications

Category: Lawn and Garden

Power Output: 12

Transmission: Belt-driven gear type

Drive Type: 2WD

Operating Weight: 463

Fuel Type: Gasoline

Bolens 3212G vs. Similar Tractors

Power Output

Below Average

Greater than 22% of similar tractors.

Operating Weight

Below Average

Greater than 16% of similar tractors.

Technical Specifications

Engine

Manufacturer: Briggs & Stratton
Model: 281707
Cooling Type: Air-cooled
Cylinder Orientation: -
Valve Configuration: -
Fuel Type: Gasoline
Induction Type: Naturally Aspirated
Cylinders: 1
Displacement (ci): 28.4
Bore (in): 3.43
Stroke (in): 3.07
Rated RPM: -
Power Output (hp): 12

Transmission

Type: Belt-driven gear type
Forward Gears: 5
Reverse Gears: 1
Total Gears: -

Dimensions

Length (in): 68.9
Width (in): 34.3
Height (in): 42.1
Operating Weight (lb): 463

Power Take-Off (PTO)

PTO Type: Independent with electric clutch
PTO Speed 1 (rpm): -
PTO Speed 2 (rpm): -
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: 4x2 2WD
Drive Type: 2WD
Steering Type: Manual
Coolant Capacity (qts): -
Front Tire Diameter (in): -
Front Tire Width (in): -
Rear Tire Diameter (in): -
Rear Tire Width (in): -
Front/Rear Rim Diameter (in): -
Tire Type: Ag
Manufacture - End Year: 1992
Hitch Type: -
Hitch Category: -
Hitch Position: -
Hitch Capacity (lb): -
Operator Station Type: Open
Starter Type: Electric
Brake Type: Disc
Hydraulic System Type: -