TractorData Logo
TractorData

Farmall 100

The Farmall 100 is a tractor produced by Farmall. It is equipped with a 122.7 ci 2.0 L engine. Transmission: 4 forward and 1 reverse. Operating weight: 2600 to 3000 pounds.

Fuel & Capacities
11 gal 41.6 L
Transmission
4 forward and 1 reverse
Operating Weight
2600 to 3000 pounds

Overview

Farmall 100 tractor photo
1954 - 1956 Row-Crop tractor
Production
Manufacturer
Farmall (a part of International Harvester)
Row-Crop tractor
Built in Louisville, Kentucky, USA
Total built
16,191
Variants
IH 100
utility tractor
Farmall 100
row-crop tractor
100HC
High Clearance
Farmall 100 Engine
International Harvester 2.0L 4-cyl gasoline
Fuel tank
11 gal 41.6 L
Engine details ...
Farmall 100 Transmission
4-speed gear
Transmission details ...
Farmall 100 Power
Plows
1
Drawbar (tested)
17.83 hp 13.3 kW
Belt (tested)
20.13 hp 15.0 kW
Performance test details ...
Mechanical
Two-wheel drive
Manual steering
Contracting band brakes
Open operator station.
Hydraulics
Type
open center
Tractor hitch
Type
IH Fast Hitch
Power Take-off (PTO)
Rear PTO Type
540
Engine RPM
541@1400
Dimensions & Tires
Wheelbase
71 inches 180 cm
Weight
2600 to 3000 pounds
Front tire
5.00-15
Rear tire
9-24
Full dimensions and tires ...
Belt Pulley
Diameter
8.5 inches 21 cm
Width
6 inches 15 cm
RPM
1157
Speed
2574 ft/min 784.56 meters/min
References
100 references literature
Farm Loaders published in 1962, by International Harvester
Farm Loaders published in 1970, by International Harvester
Farmall 100 with Fast-Hitch published in 1956, by International Harvester
Hydra-Creeper Hydraulic Drive published by International Harvester

Engine

Engine Detail — 122.7 ci / 2.0 L Gasoline

Manufacturer
International Harvester C-123
Fuel Type
Gasoline
Configuration
4-cylinder, liquid-cooled inline
Displacement
122.7 ci 2.0 L
Bore/Stroke
3.125x4.00 inches 79 x 102 mm
Air cleaner
oil bath
Compression
6.5:1
Rated RPM
1400
Idle RPM
900-1400
Firing order
1-3-4-2
Starter volts
6
Oil capacity
5 qts 4.7 L
Farmall 100 Engine
Farmall 100 engine image

Transmission

Transmission — 4 forward and 1 reverse gear

Type
gear
Gears
4 forward and 1 reverse
100 gear speeds
Farmall 100 Transmission
Farmall 100 transmission image

Dimensions

Farmall 100 Tires
Ag front
5.00-15
Ag rear
9-24
Dimensions
Wheelbase
71 inches 180 cm
Length
107 inches 271 cm
Width
56 inches*Minimum width. 142 cm
Height (steering wheel)
65.5 inches 166 cm
Clearance (rear axle)
21.6 inches 54 cm
Front tread
44 to 64 inches 111 to 162 cm
Rear tread
40 to 68 inches 101 to 172 cm
Farmall 100 Weight
Shipping
2600 lbs 1179 kg
Operating
3000 lbs 1360 kg
Ballasted
4333 lbs 1965 kg

Tests

Nebraska Tractor Test 537
Gasoline 4-speed 2WD April 18 - 29, 1955 Link: Nebraska Tractor Test 537 file
Belt power (max)
20.13 hp 15.0 kW
Belt fuel use (max)
2.1 gal/hour 7.9 l/hour
Drawbar performance
Max power
17.83 hp 13.3 kW
Gear 2 used for power test.
Max pull
2,503 lbs 1135 kg
Gear 1 used for pull test.

Photos

1955 Farmall model 100.

1955 Farmall model 100.

South African Air Force Farmall 100 tractor.

South African Air Force Farmall 100 tractor.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Farmall 100.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours

Farmall 100 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Farmall 100.

Converted Equivalents:

Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS

Related models