John Deere 4025 Specs ( 1969-1972 )
Production
| Description | Row-Crop tractor / Built in 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. |
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| Manufacturer | John Deere |
Engine
| Engine type | John Deere 6.6L 6-cyl diesel |
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| Fuel tank | 34 gal (128.7 L) |
| Bore/Stroke | 4.25x4.75 inches (108 x 121 mm) |
| Description | John Deere / diesel / 6-cylinder / liquid-cooled |
| Displacement | 404 ci (6.6 L) |
| Firing order | 1-5-3-6-2-4 |
| Rated RPM | 2500 |
| Starter | electric |
| Starter volts | 12 |
| PTO (claimed) | 94 hp (70.1 kW) |
Transmission
| Gears | 8 forward and 2 reverse / 8 forward and 4 reverse |
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| Transmission | Syncro-Range |
| Type | partially synchronized / full power shift |
| Transmission type | 8-speed partially synchronized / 8-speed full power shift |
| Transmission type | 8-speed partially synchronized / 8-speed full power shift |
Mechanical
| Cab | Open operator station. |
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| Drive type | Two-wheel drive |
Hydraulics
| Type | open center |
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| Valves | 1 |
Hitch
| Rear Type | II/I |
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PTO
| Rear PTO | independent |
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| Rear PTO Type | 540/1000 |
Dimensions & Tires
| Height (exhaust) | 90.75 inches (230 cm) |
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| Height (steering wheel) | 79.875 inches (202 cm) |
| Length | 152.75 inches (387 cm) |
| Weight | 8555 lbs (3880 kg) |
| Wheelbase | 97.5 inches (247 cm) |
| Width | 89.625 inches (227 cm) |
| Front tire | 6.00-16 |
| Rear tire | 15.5-38 |
| Weight | 8555 lbs (3880 kg) |
| Wheelbase | 97.5 inches (247 cm) |
| Ag front | 6.00-16 |
| Ag rear | 15.5-38 |
4025 Serial Numbers
| 1969 | 211000 |
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| 1970 | 222143 |
| 1971 | 250000 |
| 1972 | 260791 |
| Description | FAQ: How to read a serial number table. |
| Location: | Serial number plate on the rear of the Deere 4025. |
References
| Description | Operator's Manual 4025 (OM-R46015) published in 1969 |
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Speeds
| Description | With 18.4-34 rear tires. / With 18.4-34 rear tires. |
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