| Manufacturer | International Harvester |
| Price | 134,650(USD) |
| Model | Farmall |
| Equipment Type | Row-Crop Tractors |
| Factory | Chicago, Illinois, USA |
VARIANTS
| Fairway | wide steel wheels for turf |
NEBRASKA TRACTOR TEST 117
| Description | Gasoline 3-speed 2WD September 14 - 19, 1925 Link: Nebraska Tractor Test 117 file Drawbar performance Gear 2 used for power test Gear 1 used for pull test |
| Belt power (max) | 20.05hp / 15.0kW |
| Belt fuel use (max) | 2.1gal/hour / 7.9l/hour |
| Max power | 13.27hp / 9.9kW |
| Max pull | 2,727lbs / 1236kg |
INTERNATIONAL HARVESTER FARMALL POWER
| Plows | 2 |
| Drawbar (tested) | 13.27hp / 9.9kW |
| Belt (tested) | 20.05hp / 15.0kW |
ENGINE DETAIL
The International Harvester Farmall tractor features a 4-cylinder gasoline engine with a substantial displacement of 220.9 cubic inches, offering reliable low-end torque for agricultural tasks at a rated RPM of 1200. Its oil bath and fiber air cleaner provide effective filtration, which is crucial for engine longevity, especially in dusty farm environments. However, the manual hand crank starter may present challenges in starting reliability, particularly in cold conditions or for operators unfamiliar with this type of ignition system.
| Description | International Harvester gasoline 4-cylinder liquid-cooled vertical |
| Displacement | 220.9ci / 3.6L |
| Bore/Stroke | 3.75x5.00inches / 95x 127mm |
| Air cleaner | oil bath and fiber |
| Rated RPM | 1200 |
| Starter type | hand crank |
| Coolant capacity | 36qts / 34.1L |
INTERNATIONAL HARVESTER FARMALL ENGINE
The International Harvester Farmall tractor features a robust 3.6L 4-cylinder gasoline engine, providing ample power for various agricultural tasks. Its 13-gallon fuel tank offers extended operational time between refuels, while the auxiliary fuel capacity of 0.86 gallons can support additional run time or serve as a reserve for emergencies. However, fuel efficiency may vary based on load conditions; regular monitoring of fuel consumption is advised for optimal performance in extensive fieldwork scenarios.
| Description | International Harvester 3.6L 4-cyl gasoline |
| Fuel tank | 13gal / 49.2L |
| Aux. fuel | 0.86gal / 3.3L |
TRANSMISSION
The International Harvester Farmall tractor's transmission features a simplistic 3 forward and 1 reverse gear configuration, offering ease of operation for basic farming tasks. While this limited gear selection facilitates user-friendly engagement, it may hinder versatility in diverse terrains or during high-demand tasks like heavy towing. In scenarios requiring intricate speed adjustments, operators might find the lack of additional gears a challenge.
| Gears | 3 forward and 1 reverse |
MECHANICAL
The International Harvester Farmall tractor features a 4x2 2WD chassis, providing basic traction for light to moderate farm tasks, but may struggle in wet or hilly conditions compared to 4WD systems. The manual steering with automatic engagement of turning brakes allows for improved maneuverability during tight turns, though it may require more physical effort from the operator. With a 3-speed transmission, this tractor offers moderate versatility, but its limited gear range may restrict performance in more demanding applications or varied terrain.
| Chassis | 4x2 2WD |
| Steering | manual with automatic engagement of turning brakes |
| Cab | Open operator's seat |
| Transmission | 3-speed |
POWER TAKE-OFF (PTO)
| Rear PTO | transmission |
| Rear RPM | 535 |
INTERNATIONAL HARVESTER FARMALL TIRES
The International Harvester Farmall tractor features robust steel wheels with agricultural front and rear measurements of 25x4 and 40x6 inches, respectively, enhancing traction and stability on varied terrain. The lawn/turf options, with front wheels of 25x8 and rear of 40x16 inches, cater to fairway applications, offering a wider footprint for reduced soil compaction and improved maneuverability. Pros include versatility for both farming and turf management, while challenges may arise in wheel compatibility due to varying soil conditions or desired applications.
| Ag front | 25x4 steel |
| Ag rear | 40x6 steel |
| Lawn/turf front | 25x8 steel (Fairway) |
| Lawn/turf rear | 40x16 steel (Fairway) |
DIMENSIONS
| Length | 136inches / 345cm |
| Width | 86inches / 218cm |
| Height | 67inches / 170cm |
| Weight | 4,000lbs / 1814kg |
DIMENSIONS & TIRES
The International Harvester Farmall tractor's weight of 4,000 lbs (1,814 kg) provides a solid base for stability during operation, which is advantageous in plowing and tilling tasks. Its tire configuration—25x4 in the front and 40x6 in the rear—offers excellent traction and weight distribution, making it suitable for varied terrains. However, the large rear tires may pose challenges in tight spaces, limiting maneuverability in smaller fields or gardens.
| Weight | 4,000lbs / 1814kg |
| Front tire | 25x4 |
| Rear tire | 40x6 |
FARMALL SERIAL NUMBERS
| Location | Tractor tool box |
| 1924 | 501 |
| 1925 | 701 |
| 1926 | 1539 |
| 1927 | 5969 |
| 1928 | 15471 |
| 1929 | 40370 |
| 1930 | 75691 |
| 1931 | 117784 |
| 1932 | 131872 |
| Final | 134952 |
BELT PULLEY
| Diameter | 14inches / 35cm |
| Width | 6.5inches / 16cm |
| RPM | 693 |