Bolens 3212H ST120

Last Updated: September 2024

Overview

The Bolens 3212H ST120 is a compact lawn and garden tractor made from 1988 to 1992. It's perfect for small yards and light garden work. This tractor has a 2-wheel drive system and manual steering, making it easy to use in tight spaces.

The heart of this tractor is a Briggs & Stratton 281707 engine. It's a single-cylinder, air-cooled gasoline engine that puts out 12 horsepower. The engine size and power are below average compared to other tractors, but it's just right for lawn care. The tractor has a belt-driven hydrostatic transmission, which means smooth speed changes without shifting gears. It can go forward and backward at many different speeds. The 3212H ST120 is lightweight at 463 pounds, making it easy to move around. It has an open operator station and an electric starter for quick start-ups. The fuel tank holds 5 US gallons, enough for several hours of work.
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Key Specifications

Category: Lawn and Garden

Power Output: 12 hp (8.9 kW)

Transmission: Belt-driven Hydrostatic

Drive Type: 2WD

Operating Weight: 463 lb (210 kg)

Fuel Type: Gasoline

Bolens 3212H ST120 vs. Similar Tractors

Power Output

The Power Output for the Bolens 3212H ST120 is Below Average. It is greater than 19% of similar Lawn and Garden tractors in our database.

Horsepower distribution of Lawn and Garden tractors

(across 0.3K+ tractors in our database)

Operating Weight

The Operating Weight for the Bolens 3212H ST120 is Below Average. It is greater than 14% of similar Lawn and Garden tractors in our database.

Operating weight distribution of Lawn and Garden tractors

(across 0.2K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Bolens 3212H ST120 is Below Average. It is greater than 23% of similar Lawn and Garden tractors in our database.

Engine displacement distribution of Lawn and Garden tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Briggs & Stratton
Model
281707
Cooling Type
Air-cooled
Fuel Type
Gasoline
Induction Type
Natural
Cylinders
1
Displacement
28 ci (0.5 L)
Bore
3.43 in (87.1 mm)
Stroke
3.07 in (78.0 mm)
Power Output
12 hp (8.9 kW)

Transmission

Type
Belt-driven Hydrostatic
Forward Gears
Infinite
Reverse Gears
Infinite

Drivetrain

Chassis
4x2
Drive Type
2WD
Steering Type
Manual
Brake Type
Disc