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Years in Production / 1924–1932

International Harvester

Farmall

Explore the specifications, hardware, and original references for the International Harvester Farmall.

Farmall Regular tractor MD3 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗

22hp

Engine estimate · from belt

2WD Only

Drive

1924–1932

Production years

International Harvester

Manufacturer

Farmall / 01

At a glance

Overview

1924 - 1932

Row-Crop tractor

Production

Row-Crop tractor

Originally named simply the "Farmall", this original model later became unofficially known as the "Regular" after the improved Farmall F-20 was introduced. The Farmall was the first successful row-crop tractor design and its design dominated North American tractors for the following fifty years.

Manufacturer
International Harvester
Factories
Chicago, Illinois, USA
Factories
Rock Island, Illinois, USA
Total Built
134,650

Mechanical

Two-wheel drive

Open operator's seat

Steering
manual with automatic engagement of turning brakes

Pto

Rear Pto
transmission
Rear Type
535

Belt Pulley

Diameter
14 inches35 cm
Width
6.5 inches16 cm
Rpm
693

Farmall / 02

Under the hood

Engine Detail

International Harvester

gasoline

4-cylinder

liquid-cooled vertical

Displacement
220.9 ci3.6 L
Bore Stroke
3.75x5.00 inches95 x 127 mm
Air Cleaner
oil bath and fiber
Rated Rpm
1200
Starter Type
hand crank
Coolant Capacity
36 qts34.1 L
Fuel Type
gasoline
Cylinders
4
Cooling
liquid-cooled vertical

Engine Options

International Harvester 3.6L 4-cyl gasoline

Fuel Tank
13 gal49.2 L
Aux Fuel
0.86 gal3.3 L

Farmall / 03

Gears & controls

Transmission

Gears
3 forward and 1 reverse

International Harvester Farmall Transmission

3-speed

Farmall / 04

Size. Stance. Footprint.

Dimensions

Length
136 in345 cm
Width
86 in218 cm
Height
67 in170 cm

Dimensions And Tires

Weight
4,000 lbs1814 kg
Front Tire
25x4
Rear Tire
40x6

Tires And Tracks

Front Ag
25x4 steel
Rear Ag
40x6 steel
Lawn Turf Front
25x8 steel (Fairway)
Lawn Turf Rear
40x16 steel (Fairway)

Farmall / 05

Tractor Photos

Farmall Regular tractor MD3 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗

See it in action

Videos

Watch International Harvester Farmall videos from their original YouTube creators.

1963 International Harvester Farmall Model 560 Tractor - Classic Tractor Fever

Video by Classic Tractor Fever

Watch on YouTube ↗

Farmall / 07

Tests (NTTL)

Nebraska Tractor Test 117

Gasoline 3-speed 2WDSeptember 14 - 19, 1925

Drawbar performance

Gear 2 used for power test.

Gear 1 used for pull test.

Id
117
Belt Power Max
20.05 hp15.0 kW
Belt Fuel Use Max
2.1 gal/hour7.9 l/hour
Max Power
13.27 hp9.9 kW
Max Pull
2,727 lbs1236 kg

International Harvester Farmall · photo 1 / 1

Farmall Regular tractor MD3

Farmall Regular tractor MD3 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗