The Farmall 400 is a 2WD row-crop tractor manufactured by Farmall (a part of International Harvester) in Rock Island, Illinois, USA from 1954 to 1956. The Farmall 400 is equipped with one of two engines: a 4.3 L (264.0 cu·in) four-cylinder gasoline/LP-gas engine or a 4.3 L (264.0 cu·in) four-cylinder diesel engine and a partial power shift transmission with 10 forward and 2 reverse gears and dry disc clutch.
The tractor could be equipped with the following engines:
- International Harvester C264. It is a 4.3 L, 4,326 cm2, (264.0 cu·in) four-cylinder natural aspirated gasoline/LP-gas engine with 102.0 mm (4.02 in) of the cylinder bore and 133.0 mm (5.24 in) of the piston stroke. The compression ratio rating is 6.3:1 for gasoline version or 8.33:1 for LP-gas version.
- International Harvester. It is a 4.3 L, 4,326 cm2, (264.0 cu·in) four-cylinder natural aspirated diesel engine. The cylinder bore is 102.0 mm (4.02 in) and the piston stroke is 133.0 mm (5.24 in). The compression ratio rating is 16.5:1.
The Farmall 400 is equipped with manual or power (option) steering, manual disc brakes, open operator station, and 81.4 liters (21.5 US gal.; 17.9 Imp. gal) fuel tank.
Farmall 400 Specifications
| General Specifications | |
| Model | Farmall 400 |
| Length | 3,580 mm (140.9 in) |
| Width | 2,720 mm (107.1 in) |
| Height (steering wheel) | 2,050 mm (80.7 in) |
| Wheel base | 2,430 mm (95.7 in) |
| Weight (operating) | 2,860 kg (6,305 lbs) |
| Fuel tank capacity | 81.4 liters (21.5 US gal.; 17.9 Imp. gal) |
| Battery | Gas: 6V, Diesel: 12V |
| Cabin type | Open operator station |
| Engine | |
| Engine model | International Harvester C264 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 4 |
| Fuel type | Gasoline/LP-gas |
| Displacement | 4.3 L, 4,326 cm2, (264.0 cu·in) |
| Bore and stroke | 102.0 mm X 133.0 mm (4.02 in X 5.24 in) |
| Compression ratio |
Gasoline: 6.3:1 LP-gas: 8.33:1 |
| Horsepower | – |
| Starter | Electric |
| Oil capacity: | 7.6 L (8 US. qt, 6.7 Imp. qt.) |
| Coolant capacity: | 24.6 L (26 US. qt, 21.6 Imp. qt.) |
| Engine | |
| Engine model | International Harvester |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 4 |
| Fuel type | Diesel |
| Displacement | 4.3 L, 4,326 cm2, (264.0 cu·in) |
| Bore and stroke | 102.0 mm X 133.0 mm (4.02 in X 5.24 in) |
| Compression ratio | 16.5:1 |
| Horsepower | – |
| Starter | Electric |
| Oil capacity: | 8.5 L (9 US. qt, 7.5 Imp. qt.) |
| Coolant capacity: | 27.4 L (29 US. qt, 24.1 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | Manual or power (option) |
| Brakes | Manual disc |
| Transmission model | Torque Amplifier |
| Transmission type | Partial power shift with dry disc clutch |
| Gears | 10 forward and 2 reverse |
| Speed | Forward: 26.9 kmh (16.7 mph) Reverse: 5.3 (3.3 mph) |
| Tires | |
| Front tires | Ag: 6.00-16 |
| Rear tires | Ag: 12-38 |
| Three-Point Hitch | |
| Category | IH Fast Hitch (optional) |
| Control type | – |
| Lift capacity (at ends) | 907 kg (2,000 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Transmission or independent (optional) |
| Rear PTO speed | 540 rpm |
| Hydraulic system | |
| Hydraulic type | Hydra-Touch |
| Hydraulic capacity | 13.2 L (3.5 US. gal, 2.9 Imp. gal.) |
| Valves | 3 |