This page provides a detailed comparison of the specifications for the John Deere 6140R and the John Deere 7420.
| John Deere 6140R | John Deere 7420 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | John Deere | John Deere |
| Engine Model | PowerTech PVX | PowerTech 6068HF475 |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged intercooled | Turbocharged |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 414 ci (6.8 L) | 414 ci (6.8 L) |
| Engine Rated Rpm | 2100 | 2100 |
| Engine Power Output Value | 134 hp (100.2 kW) | 135 hp (100.7 kW) |
| Transmission | ||
| Transmission Type | Partial power shift | Partial power shift |
| Transmission Forward Gears | 20 | 16 |
| Transmission Reverse Gears | 20 | 16 |
| Dimensions | ||
| Length Value | 194.1 | 203.3 |
| Width Value | 100.4 | 96 |
| Operating Weight Value | 14760 lb (6695 kg) | 13280 lb (6024 kg) |
| Miscellaneous | ||
| Chassis | MFWD 4WD | 4x2 2WD |
| Drive Type | 4WD | - |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | Three-Point Hitch | - |
| Hitch Category | Category 3 | Category 3 |
| Hitch Position | Rear | - |
| Hitch Capacity Value | 8216 lb (3727 kg) | 8960 lb (4064 kg) |
| Hydraulic System Type | Closed center pressure and flow compensated | Closed-center PFC |
| Operator Station Type | Cab with air-conditioning | ComfortGard Cab (standard) with air-conditioning |
| Starter Type | Electric | Electric |
