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Bolens 3012H ST125

Bolens 3012H ST125 tractor
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The Bolens 3012H ST125 is a garden tractor produced from 1986 to 1987 as part of the Suburban Series. It features a 12.5 hp Briggs & Stratton 655cc 2-cylinder gasoline engine with an electric starter and a 5-gallon fuel tank. The tractor uses an Eaton 7 belt-driven hydrostatic transmission with infinite forward and reverse speeds. It has two-wheel drive, manual steering, disc brakes, and an open operator station. The PTO is a mid independent type with an electric clutch. Dimensions include a 45-inch wheelbase, 69 inches length, 34.5 inches width, and 42 inches height. Tires are 15x6.00-6 front and 20x8.00-10 rear. Electrical system is 12 volts with a 45 AH battery and negative ground. Attachments available include a 36-inch mid-mount mower deck, 38-inch single and two-stage front-mount snowblowers, and a 42-inch front-mount blade. The tractor was built in Port Washington, Wisconsin, USA.
Bolens 3012Hgarden tractor12.5 hp Briggs & Stratton enginehydrostatic transmissionmower decksnowblowerbladetractor specifications
Power-
Founded-
Model3012H

Technical Specifications

Detailed specifications and technical data for Bolens 3012H ST125

Engine

Type:gasoline
Model:Briggs & Stratton 404707
Power:12.5 hp (9.3 kW)
Cooling:air-cooled vertical-shaft horizontally-opposed
Starter:electric
Cylinders:2-cylinder
Fuel tank:5 gal (18.9 L)
Bore/Stroke:3.44x2.16 inches (87 x 55 mm)
Displacement:655 cc (40 ci)
Oil capacity:1.5 qts (1.4 L)
Starter volts:12

Overview

Series:Suburban Series
Built in:Port Washington, Wisconsin, USA
Category:Garden tractor
Production years:1986 - 1987

Electrical

Ground:negative
Battery AH:45
Battery volts:12

Mechanical

Drive:Two-wheel drive
Brakes:Disc brakes
Steering:Manual steering
Operator station:Open operator station

Attachments

Blade:42 inches (106 cm) width, front-mount Bolens
Snowblower:38 inches (96 cm) width, single-stage front-mount; 38 inches (96 cm) width, two-stage front-mount
36" mid-mount mower deck:36 inches (91 cm) cutting width, mid-mount Bolens, 2-blade

Transmission

Type:belt-driven hydrostatic
Gears:infinite forward and reverse
Transmission:Eaton 7

Serial Numbers

Location:Serial number tag on the rear fender, under the tractor seat, on the left side.

Dimensions & Tires

Width:34.5 inches (87 cm)
Height:42 inches (106 cm)
Length:69 inches (175 cm)
Rear tire:20x8.00-10
Wheelbase:45 inches (114 cm)
Front tire:15x6.00-6

Power Take-off (PTO)

Clutch:electric
PTO type:independent
PTO location:Mid PTO