Troy-Bilt lawn tractors

Troy-Bilt 3212GR ST120

The Troy-Bilt 3212GR ST120 is a 1989 lawn tractor from the Suburban Series, built in Port Washington, Wisconsin, USA. It features a 12 hp Briggs & Stratton 465cc 1-cylinder air-cooled gasoline engine, a 5-speed belt-driven gear transmission (Peerless 920), and two-wheel drive with an open operator station. The tractor has a wheelbase of 45 inches, length of 69 inches, width of 34.5 inches, and height of 42 inches. Tires are sized 15x6.00-6 front and 20x8.00-10 rear. It includes a mid PTO with an independent electric clutch. Electrical system is 12 volts with negative ground. Attachments available include 36" and 42" mid-mount mower decks, a 38" single-stage front-mount snowblower, and a 42" front-mount blade.

Power-

Founded-

Model3212GR

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Technical Specifications

Detailed specifications and technical data for Troy-Bilt 3212GR ST120

Tires

Rear	20x8.00-10
Front	15x6.00-6

Engine

Type	gasoline
Model	Briggs & Stratton 281707
Power	12 hp (8.9 kW)
Cooling	air-cooled
Starter	electric
Cylinders	1-cylinder
Bore/Stroke	3.44x3.06 inches (87 x 78 mm)
Displacement	465 cc (28.42 ci)
Starter volts	12

Variants

3212GR	gear
3212HR	hydrostatic

Dimensions

Width	34.5 inches (87 cm)
Height	42 inches (106 cm)
Length	69 inches (175 cm)
Wheelbase	45 inches (114 cm)

Electrical

Ground	negative
Battery volts	12

Mechanical

Drive	Two-wheel drive
Operator station	Open operator station

Production

Type	Lawn tractor
Built in	Port Washington, Wisconsin, USA
Manufacturer	Troy-Bilt

Attachments

Blade	42 inches width (106 cm), front-mount
Snowblower	38 inches width (96 cm), single-stage, front-mount
36" mid-mount mower deck	36 inches (91 cm), right-discharge
42" mid-mount mower deck	42 inches (106 cm), 3-blade, right-discharge

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