John Deere Q-85 Technical specs


Make John Deere
Model Q-85
Company country United states
Production years From 2002  Until 2010
Tractor type Orchard/Vineyard tractor
Fuel diesel
Price -
Total build -
Service repair manual John Deere Q-85 Manual
AG front tires 280/70-20
AG rear tires 320/70-24
Weight 4894 lbs or 2219 kg
Length 129.5 inches [328 cm]
Width -
Height 84.7 inches [215 cm]
Wheelbase 72.6 inches [184 cm]
Ground clearance -
Engine size 169.4 ci or 2.8 L
Number of cylinders 4 cylinders
Horsepower 85 hp or 63.4 kW
Power RPM 2600 (rpm)
Engine torque 213.9 lb-ft or 290.0 Nm
Engine torque RPM 1400 (rpm)
Fuel type diesel
Fuel tank capacity -
Bore stroke 3.70x3.94 inches or (94 x 100 mm)
Number of batteries -
Battery voltage 12 V
Electric ground force negative
Electric charging system alternator
Electric charging Amps 55 amps
Starter motor electric
Engine starter volts 12 V
Parts And Accessories John Deere Q-85 Parts
Transmission type -
Transmission gears 8 forward and reverse
Clutch system 280mm mechanical dry disc
Wheel drive 4x4 MFWD 4WD
Steering system power
Braking system disc
Cabin type Two-post mid-mount folding ROPS
Hydraulic system open center
Pump flow rate 10.3 gpm or 39.0 lpm
PTO claimed power -
PTO clutch system -
Rear PTO system -
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption -
Hitch control system -
Rear hitch II/I
Rear hitch lift 5512 lbs or 2500 kg



Detailed review of John Deere Q-85

John Deere produced its Q-85 farm tractor model From 2002  Until 2010 in United states with a Two-post mid-mount folding ROPS cabin.
Talking dimensions and weight, this model weighs 4894 lbs or 2219 kg has , 129.5 inches [328 cm] of length and 84.7 inches [215 cm] of height while maintaining a wheelbase of 72.6 inches [184 cm].
This tractor can fit ag tires of 280/70-20 front and 280/70-20 back .
This John Deere Q-85 is powerd by a diesel engine it has 169.4 ci or 2.8 L 4 cylinders ,it can produce 85 hp or 63.4 kW at 2600 (rpm), and has a torque of 213.9 lb-ft or 290.0 Nm at 1400 (rpm).
This machine has 4x4 MFWD 4WD wheel drive system,8 forward and reverse transmission system.

- John Deere provided us with the latest version of its Q-85 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere Q-85 farm-tractor here