Deere 9120

Production: 2002 - 2007  

Production
Manufacturer:	John Deere
Type:	Four-wheel Drive (4WD) tractor
Factory:	Waterloo, Iowa, USA

John Deere 9120 Power
Engine:	280 hp 208.8 kW
PTO (claimed):	230 hp 171.5 kW
Drawbar (tested):	226.02 hp 168.5 kW
PTO (tested):	244.57 hp 182.4 kW

Mechanical
Chassis:	4x4 articulated 4WD
Steering:	hydrostatic articulated
Brakes:	hydraulic wet disc
Cab:	CommandView cab standard with air-conditioning.
Transmissions:	24-speed partial power shift
18-speed full power shift

Capacity
Fuel:	270 gal 1022.0 L
Hydraulic system:	27 gal 102.2 L
28 gal 106.0 L (with 3pt)

Hydraulics
Type:	closed center pressure/flow compensated
Capacity:	27 gal 102.2 L
28 gal 106.0 L (with 3pt)
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 181.7 lpm (Powershift)

Tractor hitch
Rear Type:	III
IV/IVN
Rear lift:	13,871 lbs 6291 kg
14,445 lbs 6552 kg (optional)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	1000

9120 Serial Numbers
Location:	On the top-left of rear hinge member
2002:	1001
2003:	10001
2004:	20001
2005:	30001
2006:	40001
2007:	50001

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	140
Batteries:	2
Battery CCA:	925
Battery volts:	12

Engine Detail
John Deere
turbocharged diesel
6-cylinder
liquid-cooled
Displacement:	496 ci 8.1 L
Bore/Stroke:	4.56x5.06 inches 116 x 129 mm
Power:	280 hp 208.8 kW
Air cleaner:	dry
Compression:	16.0:1
Rated RPM:	2100
Starter volts:	12
Coolant capacity:	55 qts 52.1 L

Dimensions
Wheelbase:	137.8 inches 350 cm
Length:	274 inches 695 cm
289 inches 734 cm (with hitch)
Width:	115.5 inches 293 cm
Shiping weight:	30,970 lbs 14047 kg
Operating weight:	35,375 lbs 16046 kg (620/70R46 duals)
Clearance (front axle):	26.8 inches 68 cm
Clearance (drawbar):	15 inches 38 cm