| Manufacturer | International Harvester |
| Price | 1,800(USD) |
| Model | 100 |
| Equipment Type | Utility Tractors |
| Factory | Louisville, Kentucky, USA |
NEBRASKA TRACTOR TEST 537 2
| Description | Gasoline 4-speed 2WD//Link: Nebraska Tractor Test 537 file/Drawbar performance/Gear 2 used for power test./Gear 1 used for pull test. |
| Belt power (max) | 20.13 hp/15.0 kW |
| Belt fuel use (max) | 2.1 gal/hour/7.9 l/hour |
| Max power | 17.83 hp/13.3 kW |
| Max pull | 2,503 lbs/1135 kg |
INTERNATIONAL HARVESTER 100 POWER
| Drawbar (claimed) | 17.8 hp/13.3 kW |
| PTO (claimed) | 20.13 hp/15.0 kW |
| Drawbar (tested) | 17.83 hp/13.3 kW |
| Belt (tested) | 20.13 hp/15.0 kW |
ENGINE DETAIL
The International Harvester 100 features a C-123 gasoline engine with a 2.0L displacement, providing adequate torque for light to moderate agricultural tasks at a rated RPM of 1400. The 6.5:1 compression ratio and oil bath air cleaner may contribute to lower performance efficiency, while the 5-quart oil capacity simplifies maintenance. Pros include its robust 4-cylinder design suitable for small farm operations, but potential cons include limited power for heavier tasks due to the low RPM and compression ratio.
| Description | International Harvester C-123/gasoline/4-cylinder/liquid-cooled |
| 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 |
| Firing order | 1-3-4-2 |
| Starter volts | 6 |
| Oil capacity | 5 qts/4.7 L |
INTERNATIONAL HARVESTER 100 ENGINE
The International Harvester 100 features a 2.0L 4-cylinder gasoline engine, providing adequate power for light agricultural tasks and small-scale operations. Its 11-gallon (41.6 L) fuel tank offers a reasonable range, reducing downtime for refueling; however, operators may find this limiting for extended work periods. This compact tractor is ideal for small farms and residential use, promoting maneuverability in tighter spaces but may struggle with more demanding, heavy-duty applications.
| Description | International Harvester 2.0L 4-cyl gasoline |
| Fuel tank | 11 gal/41.6 L |
TRANSMISSION
The International Harvester 100 features a sliding gear transmission with 4 forward and 1 reverse gear, providing a straightforward power management system suitable for varied agricultural tasks. The simplicity of the gear configuration allows for ease of operation, making it ideal for novice users; however, it may lack the precision control found in more advanced transmission systems. Additionally, the single reverse gear may limit maneuverability in tight spaces, necessitating careful planning of work scenarios.
| Type | sliding gear |
| Gears | 4 forward and 1 reverse |
MECHANICAL
The International Harvester 100 tractor features a 4x2 2WD chassis, providing simplicity and low maintenance, but it may struggle with traction on uneven terrain. The manual steering system offers straightforward control, albeit with potential fatigue during extended operation. Its 4-speed sliding gear transmission allows for versatile speed management, suitable for a range of agricultural tasks, but lacks the ease of a more advanced transmission system, limiting operator efficiency in rapidly changing field conditions.
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station. |
| Transmission | 4-speed sliding gear |
INTERNATIONAL HARVESTER 100 TIRES
The International Harvester 100 tractor, equipped with 5.00-16 front and 9-24 rear agricultural tires, offers a suitable combination for light to medium farming tasks, providing good maneuverability and flotation in soft soil conditions. The rear tire size indicates a larger contact area, enhancing traction and stability during heavy work, but it may limit speed on hard surfaces. Be aware of potential challenges such as tire replacement availability and compatibility with modern implements due to its vintage design.
| Ag front | 5.00-16 |
| Ag rear | 9-24 |
DIMENSIONS
| Wheelbase | 71.125 inches/180 cm |
| Shiping weight | 2600 lbs/1179 kg |
DIMENSIONS & TIRES
The International Harvester 100 features a wheelbase of 71.125 inches, offering good stability for its weight of 2600 lbs, beneficial for moderate agricultural tasks. The tire configuration, with front tires sized at 5.00-16 and rear at 9-24, enhances traction and load distribution; however, this can limit its capacity for heavier implements. In scenarios involving uneven terrain, the tractor may face challenges with flotation; optimizing tire pressure can mitigate this risk for improved field performance.
| Wheelbase | 71.125 inches/180 cm |
| Weight | 2600 lbs/1179 kg |
| Front tire | 5.00-16 |
| Rear tire | 9-24 |
100 SERIAL NUMBERS
| Location | Clutch housing, left side |
| 1954 | 501 |
| 1955 | 504 |
| 1956 | 575 |
| Final | 635 |