Sears lawn tractors

Sears Hydro-Trac 12 917.25300

The Sears Hydro-Trac 12 is a garden tractor produced from 1968 to 1970 by Roper and distributed by Sears. It features a 12 hp Tecumseh HH120 453cc 1-cylinder air-cooled gasoline engine, a Sundstrand belt-driven hydrostatic transmission with infinite forward and reverse speeds, and two-wheel drive with manual steering. The tractor has an open operator station and optional Sears 3-point hitch. It weighs 725 lbs and rides on 16x6.50-8 front and 23x9.50-12 rear lawn/turf tires. Attachments include 42" and 48" mid-mount mower decks, a 42" front blade, and a 39" snow blower.

Power-

Founded-

ModelHydro-Trac 12

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Technical Specifications

Detailed specifications and technical data for Sears Hydro-Trac 12 917.25300

Power

Power	12 hp (8.9 kW)

Tires

Rear tire	23x9.50-12
Front tire	16x6.50-8

Engine

Type	gasoline
Model	Tecumseh HH120
Power	12 hp (8.9 kW)
Cooling	air-cooled
Starter	electric
Cylinders	1-cylinder
Bore/Stroke	3.50x2.875 inches (89 x 73 mm)
Displacement	453 cc (27.66 ci)
Starter volts	12

Dimensions

Width	37 inches (93 cm)
Height	39.5 inches (100 cm)
Length	65.125 inches (165 cm)
Shipping weight	725 lbs (328 kg)

Electrical

Ground	negative
Battery volts	12

Mechanical

Drive	Two-wheel drive
Steering	Manual steering
Operator station	Open operator station

Production

Type	Garden tractor
Distributor	Sears
Manufacturer	Roper
Original price	$970 in 1968
Production years	1968 - 1970

Attachments

42" Blade	front-mount, 42 inches width (106 cm), 18 inches height (45 cm), angling 33°, 105 lbs (47 kg), manual-lift, manual-angle
39" Snow blower	39 inches width (99 cm), single-stage, front-mount, manual-lift, 170 lbs (77 kg)
42" mid-mount mower deck	42 inches (106 cm) width, total width 48 inches (121 cm), 3-blade, manual lift, right-discharge, cut height 1.5 to 4 inch (3 to 10 cm), 175 lbs (79 kg)
48" mid-mount mower deck	48 inches (121 cm) width, total width 54.5 inches (138 cm), 3-blade, manual lift, right-discharge, cut height 1.5 to 4 inch (3 to 10 cm), 188 lbs (85 kg)

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