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Farmall AM-7

Farmall AM-7 tractor
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The Farmall AM-7 is a row-crop tractor produced from 1957 to 1960 by Farmall, a part of International Harvester. Built in Geelong, Australia, it features two engine options: a 4.3L 4-cylinder kerosene engine and a 4.3L 4-cylinder diesel engine. The tractor offers 5 forward gears and 1 reverse gear with a two-wheel drive and an open operator station. It has a wheelbase of 88.5 inches, weighs 6801 lbs, and uses 6.00x16 front tires and 12x38 rear tires. The AM-7 includes a rear PTO of 540 rpm and a rear Type II hitch. Hydraulics operate at 800 psi with a 7 gpm pump flow. Power ratings vary by fuel type, with diesel versions providing higher drawbar and belt horsepower. The AM-7 was succeeded by the Farmall A-514 model.
Farmall AM-7International Harvesterrow-crop tractor4.3L enginekerosene tractordiesel tractor5-speed transmissiontractor dimensionsFarmall tractors
Power54 hp[B]
Founded1957 - 1960
ModelAM-7

Technical Specifications

Detailed specifications and technical data for Farmall AM-7

Power

Diesel Belt (claimed):48.8 hp (36.4 kW)
Kerosene Belt (claimed):41 hp (30.6 kW)
Diesel Drawbar (claimed):44.6 hp (33.3 kW)
Kerosene Drawbar (claimed):36.7 hp (27.4 kW)

Engine

Engine options:International Harvester 4.3L 4-cyl kerosene, International Harvester 4.3L 4-cyl diesel
International Harvester diesel:4-cylinder, liquid-cooled, Displacement 264 ci (4.3 L), Bore/Stroke 4.00x5.25 inches (102 x 133 mm), Compression 16.5:1, Rated RPM 1450, Starter volts 12
International Harvester kerosene:4-cylinder, liquid-cooled, Displacement 264 ci (4.3 L), Bore/Stroke 4.00x5.25 inches (102 x 133 mm), Compression 5.07:1, Rated RPM 1450, Starter volts 6

Variants

AW-7:standard-tread

Hydraulics

Pressure:800 psi (55.2 bar)
Pump flow:7 gpm (26.5 lpm)

Mechanical

Drive:Two-wheel drive
Operator station:Open operator station.

Production

Type:Row-Crop tractor
Built in:Geelong, Australia
Years produced:1957 - 1960

Belt Pulley

RPM:899
Width:7.5 inches (19 cm)
Diameter:11 inches (27 cm)

Transmission

Type:gear
Gears:5 forward and 1 reverse

Tractor hitch

Rear Type:II

Serial Numbers

1957 diesel:1067
1958 diesel:1675
1959 diesel:2901
Final diesel:4939
1957 kerosene:972
1958 kerosene:1673
1959 kerosene:3035
Final kerosene:4168

Dimensions & Tires

Width:101 inches (256 cm)
Length:133 inches (337 cm)
Weight:6801 lbs (3084 kg)
Rear tire:12x38
Wheelbase:88.5 inches (224 cm)
Front tire:6.00x16
Rear tread:52 to 100 inches (132 to 254 cm)
Ground clearance:26.5 inches (67 cm)

Power Take-off (PTO)

Rear PTO Type:540

Related Models

Farmall A-514

Model:A-514