john deere 9420
 | 2002 - 2007
9020 SeriesFour-wheel Drive (4WD) tractor | 2002 - 2007 | 9020 Series | Four-wheel Drive (4WD) tractor |
|---|---|---|---|---|
2002 - 2007 | ||||
9020 Series | ||||
Four-wheel Drive (4WD) tractor | ||||
2002 - 2007 | |
|---|---|
9020 Series | |
Four-wheel Drive (4WD) tractor |
Production | |
|---|---|
Manufacturer | John Deere |
Four-wheel Drive (4WD) tractor | |
Built in Waterloo, Iowa, USA | |
Variants | |
|---|---|
9420T | crawler tractor |
John Deere 9420 Engine | |
|---|---|
John Deere 12.5L 6-cyl diesel | |
Engine details ...  |
John Deere 9420 Transmissions | |
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24-speed partial power shift | |
18-speed full power shift | |
Transmission details ...  |
John Deere 9420 Power | |
|---|---|
Engine | 425 hp
316.9 kW |
PTO (claimed) | 316 hp
235.6 kW |
Drawbar (tested) | 345.00 hp
257.3 kW |
PTO (tested) | 312.25 hp
232.8 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic articulated |
Hydraulic wet disc brakes | |
CommandView cab standard with air-conditioning. | |
Photos | |
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 | |
John Deere 9420 photos...  |
Capacity | |
|---|---|
Fuel | 270 gal
1022.0 L |
Hydraulic system | 27 gal
102.2 L |
| 28 gal (with 3pt)
106.0 L |
| 30 gal (hi-flow)
113.6 L |
| 31 gal (hi-flow/3pt)
117.3 L |
Hydraulics | |
|---|---|
Type | closed center pressure/flow compensated |
Capacity | 27 gal
102.2 L |
| 28 gal (with 3pt)
106.0 L |
| 30 gal (hi-flow)
113.6 L |
| 31 gal (hi-flow/3pt)
117.3 L |
Pressure | 2900 psi
200.0 bar |
Valves | 4 or 5 |
Pump flow | 30 gpm
113.6 lpm |
Total flow | 44 gpm
166.5 lpm |
| 48 gpm (Powershift)
181.7 lpm |
| 78 gpm (hi-flow)
295.2 lpm |
Tractor hitch | |
|---|---|
Rear Type | III |
| IV/IVN |
Rear lift | 13,871 lbs
6291 kg |
| 14,445 lbs (optional)
6552 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 137.8 inches
350 cm |
Weight | 34870 to 37246 pounds |
Front tire | 710/70R42 |
Rear tire | 710/70R42 |
Full dimensions and tires ...  | |
9420 Serial Numbers | |
|---|---|
Location: | On the top-left of rear hinge member |
2002 | 1001 |
2003 | 10001 |
2004 | 20001 |
2005 | 30001 |
2006 | 40001 |
2007 | 50001 |
FAQ: How to read a serial number table. | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 140 |
Batteries | 3 |
Battery CCA | 925 |
Battery volts | 12 |