John Deere 6120 Technical specs


Make John Deere
Model 6120
Company country United states
Production years From 2002  Until 2007
Tractor type Utility tractor
Fuel diesel
Price 36,000  USD
Total build -
Service repair manual John Deere 6120 Manual
AG front tires 10.00-16
AG rear tires 16.9-3
Weight 9,350 lbs or 4241 kg
Length 162.7 inches [413 cm]
Width 61.8 inches [156 cm]
Height 98.3 inches [249 cm]
Wheelbase 94.5 inches [240 cm]
Ground clearance -
Rear tread size 63.1 to 95.1 inches
Front tread size 58.7 to 101.7 inches
Engine size 276 ci or 4.5 L
Number of cylinders 4 cylinders
Horsepower 80 hp or 59.7 kW
Power RPM 2300 (rpm)
Engine torque 256 lb-ft or 347.1 Nm
Engine torque RPM 1500 (rpm)
Fuel type diesel
Fuel tank capacity 30.1 gal or 113.9 L
Bore stroke 4.19x5.00 inches or (106 x 127 mm)
Oil tank capacity 16.8 qts or 15.9 L
Oil change frequency 500 h
Coolant tank capacity 14.4 qts or 13.6 L
Number of batteries -
Battery voltage 12 V
Electric ground force negative
Electric charging system alternator
Electric charging Volts 14 V
Engine starter volts 12 V
Parts And Accessories John Deere 6120 Parts
Transmission system John Deere PowrQuad Plus
Transmission type partial power shift
Transmission gears 24 forward and reverse
Clutch system wet disc
Oil type JD HyGard
Oil tank capacity 52.8 qts or 50.0 L
Wheel drive 4x2 2WD
Steering system hydrostatic power
Braking system hydraulic wet disc
Cabin type Two-post ROPS
Hydraulic system pressue flow compensated
Number of valves 4
Pump flow rate 25 gpm or 94.6 lpm
Drawbar real power 53.5 hp or 39.9 kW
Drawbar fuel consumption 4.4 gal/hour or 16.7 l/hour
Max drawbar pull 7,395 lbs or 3354 kg
PTO claimed power 65 hp or 48.5 kW
PTO real power 69.3 hp or 51.7 kW
PTO engine @RPM 1000@2185 (rpm)
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system optional
Front PTO RPM 1000 (rpm)
PTO fuel consumption 4.4 gal/hour or 16.7 l/hour
Hitch control system -
Rear hitch II
Rear hitch lift 4745 lbs or 2152 kg



Detailed review of John Deere 6120

John Deere produced its 6120 farm tractor model From 2002  Until 2007 in United states this exact model was priced at 36,000 USD with a Two-post ROPS cabin.
Talking dimensions and weight, this model weighs 9,350 lbs or 4241 kg has 61.8 inches [156 cm] of width, 162.7 inches [413 cm] of length and 98.3 inches [249 cm] of height while maintaining a wheelbase of 94.5 inches [240 cm] the front tread is about 58.7 to 101.7 inches while the rear tread is 63.1 to 95.1 inches .
This tractor can fit ag tires of 10.00-16 front and 10.00-16 back .
This John Deere 6120 is powerd by a diesel engine it has 276 ci or 4.5 L 4 cylinders ,it can produce 80 hp or 59.7 kW at 2300 (rpm), and has a torque of 256 lb-ft or 347.1 Nm at 1500 (rpm) the fuel tank capacity is 30.1 gal or 113.9 L.
This machine has 4x2 2WD wheel drive system,24 forward and reverse John Deere PowrQuad Plus transmission system.

- John Deere provided us with the latest version of its 6120 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 6120 farm-tractor here