John Deere 4640
Complete specifications and technical data for the John Deere 4640. Compare with similar tractors from John Deere and other manufacturers.
Quick Specs
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Engine Power Output
Operating Weight
Transmission
Strength vs Median
The John Deere 4640 is a powerful row crop tractor made from 1978 to 1982. It has a strong 6-cylinder diesel engine that makes 155 horsepower. This engine is turbocharged and intercooled, which helps ...
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Specifications
Engine Power Output Comparison of John Deere 4640 vs. Other Row Crop Tractors
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Operating Weight Comparison of John Deere 4640 vs. Other Row Crop Tractors
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Compare to Other Tractors
How the John Deere 4640 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 155 hp | 138 hp | +12% | 60th |
| Engine Displacement | 466 ci | 391 ci | +19% | 82nd |
| Cylinders | 6 | 6 | at median | 65th |
| Forward Gears | 16 | 16 | at median | 45th |
| Operating Weight | 15,700 lb | 12,307 lb | +28% | 69th |
| Length | 171 in | 180 in | -5% | 38th |
| Width | 96 in | 91.2 in | +5% | 70th |
| Height | 117 in | 114 in | +3% | 63rd |
| 3-Point Hitch Capacity | 7,320 lb | 11,023 lb | -34% | 25th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 279–1,417 models).
Compare to other tractors with similar specs
Commonly compared John Deere tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| John Deere 4450 | 155 hp | 15,400 lb | 1983–1988 | Compare → |
| John Deere 6155M | 155 hp | 15,940 lb | — | Compare → |
| John Deere 6155M (2015-2020) | 155 hp | 13,073 lb | 2015–2020 | Compare → |
| John Deere 6155R | 155 hp | 17,028 lb | 2015+ | Compare → |
| John Deere 7525 | 155 hp | 12,960 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Agco RT155 | 155 hp | 14,793.1 lb | — | Compare → |
| CaseIH 7220 | 155 hp | 17,418 lb | 1994–1996 | Compare → |
| CaseIH 2294 | 154 hp | 14,390 lb | — | Compare → |
| Allis Chalmers 7050 | 156.49 hp | 19,530 lb | 1973–1974 | Compare → |
| Allis Chalmers 220 | 151 hp | 12,160 lb | 1970–1973 | Compare → |
Frequently Asked Questions
When was the John Deere 4640 made?
The John Deere 4640 was manufactured from 1978 to 1982.
What is the operating weight of the John Deere 4640?
In working trim, the John Deere 4640 comes in at roughly 15,700 lb.
Which transmission does the John Deere 4640 use?
The John Deere 4640 is equipped with a Partial power shift transmission with 16 forward gears.
What hydraulics does the John Deere 4640 have?
The John Deere 4640 uses a Closed center hydraulic system.
What three-point hitch category does the John Deere 4640 use?
The John Deere 4640 has a Category III/IIIN three-point hitch rated to lift 7,320 lb.
What is the engine power output of the John Deere 4640?
Rated engine output for the John Deere 4640 is 155 hp, delivered by a 6-cylinder engine. The engine displaces 466 ci.
How do I maintain a John Deere 4640?
Routine service for the John Deere 4640 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.