Bush Hog lawn tractors

Bush Hog JB-1

The Bush Hog JB-1 is a garden tractor produced from 1969 to 1972 by Bush Hog in Galesburg, Kansas, USA. It features a 14 hp Briggs & Stratton 531cc 1-cylinder gasoline engine with electric start and a shaft-driven hydrostatic transmission offering infinite forward and reverse gears. The tractor has a wheelbase of 56 inches, weighs 1008 lbs, and runs on 18x8.50-8 front and 26x12.00-12 rear tires. It includes a mid PTO with independent manual clutch and a 3-gallon fuel tank. Electrical system is 12 volts with negative ground. Attachments available include 42" and 50" mid-mount mower decks, a 48" front-mount blade, and a 48" single-stage front-mount snow blower.

Power-

Founded-

ModelJB-1

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Technical Specifications

Detailed specifications and technical data for Bush Hog JB-1

Tires

Rear tire	26x12.00-12
Front tire	18x8.50-8

Engine

Type	gasoline
Model	Briggs & Stratton 320000
Power	14 hp (10.4 kW)
Cooling	air-cooled horizontal-shaft
Starter	electric
Cylinders	1-cylinder
Fuel tank	3 gal (11.4 L)
Bore/Stroke	3.56x3.25 inches (90 x 83 mm)
Displacement	531 cc (32.4 ci)
Starter volts	12

Overview

Built in	Galesburg, Kansas, USA
Category	Garden tractor
Production years	1969 - 1972

Dimensions

Width	49 inches (124 cm)
Height	48 inches (121 cm)
Length	86 inches (218 cm)
Weight	1008 lbs (457 kg)
Wheelbase	56 inches (142 cm)

Electrical

Ground	negative
Battery volts	12

Attachments

Note	Garden tractors are capable of using tillers, plows, or other ground-engaging attachments.
48" Blade	Bush Hog S4800, front-mount, 48 inches width (121 cm), 120 lbs (54 kg)
48" Snow blower	Bush Hog ST-348, 48 inches width (121 cm), single-stage, front-mount, 245 lbs (111 kg)
42" mid-mount mower deck	Bush Hog S4240, 42 inches (106 cm), 3-blade, left-discharge, 125 lbs (56 kg)
50" mid-mount mower deck	Bush Hog S4241, 50 inches (127 cm), 3-blade, left-discharge, 142 lbs (64 kg)

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