Production | |
| Manufacturer: | International Harvester |
| Total built: | 2,070 (gas/LP) |
| 1,118 (diesel) | |
| Original price: | $3,400 (1956) |
| The International W-400 started as the International 400. In June of 1955 a decision was made to rename it the W-400, bringing the name closer to the "W" series McCormick tractors it replaced. | |
Variants | |
| Row-crop (Farmall) version |
International Harvester W-400 Power | |
| Drawbar (claimed): | 43.8 hp 32.7 kW |
| PTO (claimed): | 48.5 hp 36.2 kW |
| Drawbar (tested): | 47.30 hp 35.3 kW |
| Belt (tested): | 51.94 hp 38.7 kW |
Mechanical | |
| Chassis: | 4x2 2WD |
| Steering: | hydraulic power |
| Brakes: | mechanical disc |
| Cab: | Open operator station. |
| Transmissions: | 5-speed sliding gear |
| 10-speed partial power shift | |
Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540 |
W-400 Serial Numbers | |
| Location: | Serial plate on the clutch housing, left side of tractor. |
| 1954: | 501 |
| 1955: | 510 |
| 1956: | 2187 |
| Final: | 3858 |
Engine Detail | |
| International Harvester | |
| gasoline | |
| 4-cylinder | |
| liquid-cooled vertical I-head | |
| Displacement: | 264 ci 4.3 L |
| Bore/Stroke: | 4.00x5.25 inches 102 x 133 mm |
| Compression: | 6.3:1 |
| Rated RPM: | 1450 |
| Firing order: | 1-3-4-2 |
| Starter volts: | 6 |
| Coolant capacity: | 27 qts 25.6 L |
Dimensions | |
| Length: | 130 inches 330 cm |
| Width: | 76 inches 193 cm |
| Height: | 93.5 inches 237 cm |