Jacobsen lawn tractors

Jacobsen 100 53151

The Jacobsen 100 53151 is a lawn tractor produced from 1977 to 1980. It features a 10 hp Briggs & Stratton 399cc 1-cylinder gasoline engine with electric start and a 3-speed belt-driven gear transmission with 3 forward and 1 reverse gear. The tractor has a wheelbase of 42 inches, weighs 463 lbs, and uses two-wheel drive with manual steering and mechanical disc brakes. It includes a mid PTO with manual clutch and supports attachments such as a 42" mid-mount mower deck, a 42" front blade, and a 34" front snowblower.

Power-

Founded-

Model100 53151

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Technical Specifications

Detailed specifications and technical data for Jacobsen 100 53151

Power

Power (gross)	10 hp (7.5 kW)

Tires

Rear tire	18x8.50-8
Front tire	13x5.0

Engine

Type	gasoline
Model	Briggs & Stratton 250000
Cooling	air-cooled vertical-shaft
Starter	electric
Cylinders	1-cylinder
Bore/Stroke	3.44x2.62 inches (87 x 67 mm)
Displacement	399 cc (24.36 ci)
Power (gross)	10 hp (7.5 kW)
Starter volts	12

Dimensions

Width	32 inches (81 cm)
Length	58 inches (147 cm)
Weight	463 lbs (210 kg)
Wheelbase	42 inches (106 cm)
Ground clearance	5.25 inches (13 cm)
Height (steering wheel)	37 inches (93 cm)

Electrical

Ground	negative
Battery AH	22
Battery volts	12
Charging amps	3 (battery), 5 (lights)

Production

Type	Lawn tractor
Years made	1977 - 1980
Original price	$1,510 in 1978

Attachments

Blade	42" front-mount, manual-lift, manual-angle, 42 inches width (106 cm)
Snowblower	34" front-mount, 34 inches width (86 cm)
42" mid-mount mower deck	manual lift, 42 inches (106 cm) cutting width

Transmission