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John Deere 8120 Tractors

John Deere 8120  
Power: 208 hp
Date of manufacture :
2002 - 2005
Production
Manufacturer:John Deere
Type:Row-Crop tractor
Factory:Waterloo, Iowa, USA
Variants
8120:wheeled tractor
8120T:crawler
John Deere 8120 Power
Engine (gross):208 hp
155.1 kW
Engine (net):200 hp
149.1 kW
Engine (max):230 hp
171.5 kW
PTO (claimed):170 hp
126.8 kW
Drawbar (tested):148.45 hp
110.7 kW
PTO (tested):199.71 hp
148.9 kW
John Deere 8120 Engine
Mechanical
Chassis:4x2 2WD
 4x4 MFWD 4WD
Steering:hydrostatic power
Brakes:hydraulic wet disc
Cab:Cab standard.
Transmission:16-speed full power shift
Photos
John Deere 8120 photos...
Capacity
Fuel:135 gal
511.0 L
 160 gal
605.6 L (optional)
Hydraulic system:37 gal
140.0 L
 39.6 gal
149.9 L (ILS)
Front hubs:3.6 qts
3.4 L
 4.2 qts
4.0 L (ILS)
Front diff.:14.2 qts
13.4 L
Hydraulics
Type:closed center pressure-flow compensated (PFC)
Capacity:37 gal
140.0 L
 39.6 gal
149.9 L (ILS)
Pressure:2900 psi
200.0 bar
Valves:5
SCV flow:30 gpm
113.6 lpm
Total flow:33.5 gpm
126.8 lpm *With standard 45cc pump
 42.5 gpm
160.9 lpm *Optional 57cc pump
Tractor hitch
Rear Type:III,IIIN
Rear lift:12,300 lbs
5579 kg
 15,180 lbs
6885 kg *Optional
Front Hitch:IIIN*Optional
Front lift:11000 lbs
4989 kg
Power Take-off (PTO)
Rear PTO:independent
Clutch:hydraulic wet discs
Rear RPM:1000 (1.75)
 540/1000 (1.375 optional)
Engine RPM:540@1975
1000@2200
Dimensions & Tires
2WD Wheelbase:123.6 inches
313 cm
4WD Wheelbase:116.9 inches
296 cm
ILS Wheelbase:115.7 inches
293 cm
 118.9 inches
302 cm (long frame)
Weight:19100 to 22450 pounds
Front tire:11.00-24
Rear tire:480/80R46
Full dimensions and tires ...
8120 Serial Numbers
Location:Rear of tractor.
photo of 8120 serial number

2002:1001
2003:10001
2004:20001
2005:30001

how to read serial numbers...

Electrical
Ground:negative
Charging system:alternator
Charging amps:150
Batteries:2
Battery CCA:925
Battery volts:12
Other Tractors
John Deere 8100 Power: 177 hp[P] Date of manufacture : 1995 - 1999
John Deere 8100T Power: 177 hp[P] Date of manufacture : 1997 - 1999
John Deere 8110 Power: 183 hp[P] Date of manufacture : 1999 - 2002
John Deere 8110T Power: 183 hp[P] Date of manufacture : 2000 - 2001
John Deere 8120 Power: 208 hp Date of manufacture : 2002 - 2005
John Deere 8120T Power: 208 hp Date of manufacture : 2002 - 2005
John Deere 8130 Power: 225 hp Date of manufacture : 2006 - 2009
John Deere 8200 Power: 200 hp[P] Date of manufacture : 1995 - 1999
John Deere 8200T Power: 200 hp[P] Date of manufacture : 1997 - 1999