John Deere 4420: all source data
All 51 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | John Deere |
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| (no label) | Row-Crop tractor |
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| (no label) | Built in Rosario, Argentina |
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Engine| (no label) | John Deere 5.4L 6-cyl diesel |
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| Fuel tank | 34.1 gal | 129.1 L |
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Transmission| (no label) | 8-speed |
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Power| Engine | 102 hp | 76.1 kW |
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Mechanical| (no label) | Two-wheel drive |
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| Final drives | planetary |
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| (no label) | Power steering |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Open operator station. |
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Hydraulics| Type | closed center |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/1000 |
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Dimensions| Wheelbase | 100.4 inches | 255 cm |
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| Weight | 8283 lbs | 3757 kg |
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| Front tire | 10.00x16 |
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| Rear tire | 23.1x30 |
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Electrical| Charging system | alternator |
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| Charging amps | 28 |
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| Batteries | 2 |
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| Battery volts | 6 |
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Engine
Engine detail| (no label) | John Deere |
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| (no label) | diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 328.9 ci | 5.4 L |
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| Bore/Stroke | 4.016x4.331 inches | 102 x 110 mm |
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| Power | 102 hp | 76.1 kW |
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| Compression | 16.7:1 |
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| Rated RPM | 2500 |
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| Torque | 259 lb-ft | 351.2 Nm |
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| Torque RPM | 1400 |
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| Starter volts | 12 |
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| Oil capacity | 13.75 qts | 13.0 L |
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| Coolant capacity (Coolant) | 20.6 qts | 19.5 L |
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Transmission
Transmission| Transmission | Syncro-Range |
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| Gears | 8 forward and 2 reverse |
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Dimensions
Tires| Ag front | 10.00x16 |
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| Ag rear | 23.1x30 |
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| Ag front | 7.50x18 |
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| Ag rear | 18.4x34 |
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| Ag rear | 23.1x26 |
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Dimensions| Wheelbase | 100.4 inches | 255 cm |
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| Length | 168.1 inches | 426 cm |
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| Shipping weight | 8283 lbs | 3757 kg |
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Height| Steering wheel | 82.3 inches | 209 cm |
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| Hood | 69.3 inches | 176 cm |
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| Exhaust | 90.9 inches | 230 cm |
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