| Farmall H | |
|---|---|
 Two Farmall H tractors | |
| Type | Row-crop agricultural tractor |
| Manufacturer | International Harvester |
| Production | 1939–1954 |
| Length | 125.25 inches (318.1 cm) |
| Width | 75.7 inches (192 cm) |
| Height | 74 inches (190 cm) to steering wheel) |
| Weight | 2,845 pounds (1,290 kg) |
| Propulsion | Rear wheels |
| Engine model | International Harvester C152 |
| Gross power | 26 horsepower (19 kW) |
| PTO power | 26.20 horsepower (19.54 kW) (belt) |
| Drawbar power | 24.17 horsepower (18.02 kW) |
| Drawbar pull | 3,603 pounds (1,634 kg) |
| Speed | 16.3 miles per hour (26.2 km/h) forward, 2.7 miles per hour (4.3 km/h) reverse |
| Preceded by | Farmall F-20 |
| Succeeded by | Farmall Super H, followed by Farmall 300 and 350, replaced by Farmall 340 |
The Farmall H is a medium-sized two-plow row crop tractor produced by International Harvester under the Farmall brand from 1939 to 1954. It was the most widely produced of International Harvester's "letter series", with approximately 390,000 produced over the 14-year run. It succeeded the Farmall F-20. The H was incrementally updated with new model numbers as the Super H, 300, and 350, but remained essentially the same machine. The original H used an International Harvester C152 4-cylinder in-line engine. Production of all versions lasted until 1963.