Antique Tractor Bible
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John Deere 8420 |
| | General tractor information: |
| Manufacturer: | John Deere
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| Model: | 8420
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| Type: | Farm/Agricultural tractor
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| Years produced: | 2002 - 2005
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| Total built: | -unknown- |
| Factory: | Waterloo, Iowa, USA
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| Original price: | -unknown- |
| | Tractor power: |
| PTO (rated): | 235 hp [175.2 kW]
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| | Engine: |
| Manufacturer: | John Deere
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| Fuel: | diesel
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| Aspiration: | turbo
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| Cylinders: | 6
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| Bore/Stroke: | 4.56x5.06 inches [116 x 129 mm]
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| Displacement: | 496 ci [8.1 L]
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| Compression: | 16.5:1
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| Rated RPMs: | 2200
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| Cooling: | liquid
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| Torque: | -unknown- |
| Firing order: | -unknown- |
| Oil capacity: | 27 qts [25.6 L]
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| | Transmission: |
| Type: | -unknown- |
| Forward: | 16
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| Reverse: | 4
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| | Mechanical: |
| Chassis: | 4x2 2WD
4x4 MFWD 4WD optional
4x4 ILS MFWD 4WD optional
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| Steering: | -unknown- |
| Brakes: | -unknown- |
| | Capacity: |
| Fuel: | 160 gal [605 L]
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| Coolant: | 35.9 qts [34.0 L]
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| | 3-Point Hitch: |
| Rear Hitch Category: | III,IIIN
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| Rear lift: | 15,180 lbs [6885 kg]
17,300 lbs [7847 kg] (opt)
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| | |
| Rear PTO: | independent
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| Rear speed (RPM): | 1000
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| | Hydraulics: |
| Type: | closed PFC
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| Capacity: | -unknown- |
| Total flow: | -unknown- |
| Valve flow: | 33.5 gpm [126.8 lpm]
42.5 gpm [160.9 lpm] (opt)
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| Pressure: | -unknown- |
| Valves: | 5
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| | Tires: |
| Ag front: | 16.9R30
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| Ag rear: | 18.4R46
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| | Dimensions: |
| Weight: | 21,650 lbs [9820 kg]
23,050 lbs [10455 kg] (with ILS)
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| Wheelbase: | 116.9 inches [296 cm]
115.7 inches [293 cm] (independent link suspension option)
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| Length: | -unknown- |
| Width: | -unknown- |
| Height: | -unknown- |
| Ground clearance: | -unknown- |
| | Electrical: |
| Volts: | 12
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| | John Deere 8420 links: |
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Last updated on November 30, 2008
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