Production | |
| Manufacturer: | John Deere |
| Type: | Row-Crop tractor |
| Factory: | Monterrey, Mexico |
| The John Deere model 4025 was an export version of the 4020. The basic units were constructed at Waterloo, and then shipped to Mexico for final assembly and paint. | |
John Deere 4025 Power | |
| PTO (claimed): | 94 hp 70.1 kW |
Mechanical | |
| Chassis: | 4x2 2WD |
| Cab: | Open operator station. |
| Transmissions: | 8-speed partially synchronized |
| 8-speed full power shift | |
Hydraulics | |
| Type: | open center |
| Valves: | 1 |
Tractor hitch | |
| Rear Type: | II/I |
Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540/1000 |
4025 Serial Numbers | |
| Location: | Serial number plate on the rear of the Deere 4025. |
| 1969: | 211000 |
| 1970: | 222143 |
| 1971: | 250000 |
| 1972: | 260791 |
Engine Detail | |
| John Deere | |
| diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 404 ci 6.6 L |
| Bore/Stroke: | 4.25x4.75 inches 108 x 121 mm |
| Rated RPM: | 2500 |
| Firing order: | 1-5-3-6-2-4 |
| Starter: | electric |
| Starter volts: | 12 |
Dimensions | |
| Wheelbase: | 97.5 inches 247 cm |
| Length: | 152.75 inches 387 cm |
| Width: | 89.625 inches 227 cm |
| Height (steering wheel): | 79.875 inches 202 cm |
| Height (exhaust): | 90.75 inches 230 cm |
| Weight: | 8555 lbs 3880 kg |