The John Deere 2140 is a 2WD or 4WD utility tractor manufactured by John Deere in Mannheim, Baden-Württemberg, Germany from 1980 to 1987. The John Deere 2140 is equipped with a 3.9 L (239.2 cu·in) four-cylinder diesel engine and one of two transmissions: a transmission with 8 forward and 4 reverse gears or a transmission with 16 forward and 8 reverse gears.
The JD 2140 utility tractor used the John Deere engine. It is a 3.9 L, 3,920 cm2, (239.2 cu·in) four-cylinder turbocharged diesel engine with 106.0 mm (4.17 in) of the cylinder bore and 110.0 mm (4.33 in) of the piston stroke. The compression ratio rating is 16.8:1. This engine produced 83.1 PS (61.1 kW; 82.0 HP) at 2,500 rpm of output power.
The John Deere 2140 is equipped with power steering, wet disc brakes, Two-post ROPS or Sound-Gard cab (optional), and 85.0 liters (22.5 US gal.; 18.7 Imp. gal) fuel tank.
John Deere 2140 Specifications
| General Specifications | |
| Model | John Deere 2140 |
| Length | 3,930 mm (154.7 in) |
| Width | mm (0 in) |
| Height | 2,660 mm (104.7 in) |
| Wheel base | 2,290 mm (90.2 in) |
| Ground clearance |
2WD: 510 mm (20.1 in) 4WD: 650 mm (25.8 in) |
| Weight |
2WD: 3,540 kg (7,800 lbs) 4WD: 3,945 kg (8,700 lbs) |
| Fuel tank capacity | 85.0 liters (22.5 US gal.; 18.7 Imp. gal) |
| Battery | 12V |
| Cabin type | Two-post ROPS or Sound-Gard cab (optional) |
| Engine | |
| Engine model | John Deere |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 4 |
| Fuel type | Diesel |
| Displacement | 3.9 L, 3,920 cm2, (239.2 cu·in) |
| Bore and stroke | 106.0 mm X 110.0 mm (4.17 in X 4.33 in) |
| Compression ratio | 16.8:1 |
| Horsepower | 83.1 PS (61.1 kW; 82.0 HP) at 2,500 rpm |
| Torque | 82.3 N·m (8.4 kg·m, 60.7 ft·lb) at 1,600 rpm |
| Starter | Electric |
| Oil capacity: | 7.6 L (8 US. qt, 6.7 Imp. qt.) |
| Coolant capacity: | 15.0 L (15.9 US. qt, 13.2 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD |
| Steering type | Power |
| Brakes | Wet disc |
| Transmission model | |
| Transmission type | – |
| Gears | 8 forward and 4 reverse |
| Speed | Forward: 29.3 kmh (18.2 mph) Reverse: 13.0 (8.1 mph) |
| Transmission model | |
| Transmission type | – |
| Gears | 16 forward and 8 reverse |
| Speed | Forward: 29.1 kmh (18.1 mph) Reverse: 13.0 (8.1 mph) |
| Tires | |
| Front tires | Ag: 10.00-16 (2WD), 11.2-28 or 13.6-24 (4WD) |
| Rear tires | Ag: 13.6-38, 16.9-34 |
| Three-Point Hitch | |
| Caterogy | II/I |
| Control type | – |
| Lift capacity (at ends) | 3,560 kg (7,850 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent |
| Rear PTO speed | 540/1,000 rpm |
| Hydraulic system | |
| Hydraulic type | Closed center |
| Hydraulic capacity | 41.6 L (43.96 US. qt, 36.6 Imp. qt.) |
| Pressure | 2466 psi (170 bar) |
| Valves | 1 to 3 |
| Pump flow | 12.4 gpm (46.9 lpm) |