International Harvester
DF-25
Farm tractor · 1951–1953 · 25 hp
International HarvesterDF-25
The International Harvester DF-25 is a farm tractor manufactured from 1951 to 1953. It features a International Harvester engine. The transmission is a gear type with 4 forward and 1 reverse.
Engine
| Engine | International Harvester |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 124.7 ci (2 L) |
| Bore | 3.15 in (80 mm) |
| Stroke | 4 in (102 mm) |
| Compression Ratio | 19 |
| Power Gross | 25 hp (18.6 kW) |
| Power Rated | 25 hp (18.6 kW) |
| Starter Volts | 12 |
| Oil Capacity | 6.3 qts (6 L) |
| Coolant Capacity | 16.4 qts (15.5 L) |
| Manufacturer | International Harvester |
| Rated | 1,800 RPM |
Transmission
| Transmission Type | gear |
|---|---|
| Gears | 4 forward and 1 reverse |
| Available Options | 4-speed gear |
PTO
| Rear Type | 540 |
|---|
Dimensions
| Length | 126 in (320 cm) |
|---|---|
| Width | 64.6 in (164 cm) |
| Height | 63 in (160 cm) |
| Wheelbase | 78.3 in (198 cm) |
Tires & Tracks
| Front Ag | 5.00-16 |
|---|---|
| Rear Ag | 11.25-24 |
Fuel
| Capacity | 11.4 gal (43.1 L) |
|---|
Cab
| Cab | open operator station |
|---|