John Deere 840

John Deere 840 tractor photo
1976 - 1986
Utility tractor
Manufacturer:John Deere
Type:Utility tractor
Factory:Mannheim, Baden-W├╝rttemberg, Germany
John Deere 840 Power
Engine:37.5 hp
28.0 kW
PTO (claimed):33.5 hp
25.0 kW
John Deere 840 Engine
John Deere 2.9L 3-cyl diesel
Engine details ...
Chassis:4x2 2WD
Final drives:planetary
Brakes:hydraulic wet disc
Cab:Four-post ROPS.
Transmissions:8-speed collar shift
 16-speed two-speed power shift
Transmission details ...
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Fuel:20.6 gal
78.0 L
Hydraulic system:10.8 gal
40.9 L
Type:closed center
Capacity:10.8 gal
40.9 L
Pump flow:6.1 gpm
23.1 lpm
Tractor hitch
Rear Type:II/I
Rear lift:4878 lbs
2212 kg
Power Take-off (PTO)
Rear PTO:live
Clutch:dry disc
 wet disc*Optional, independent PTO
Rear RPM:540
Engine RPM:540@2400
Front PTO:optional
Front RPM:1000
Engine RPM:1000@2070
Dimensions & Tires
Wheelbase:74.4 inches
188 cm
Weight:5004 lbs
2269 kg
Front tire:6.50-16
Rear tire:12.4-32
Full dimensions and tires ...
Charging system:alternator
Charging amps:33
Battery volts:12
Page information
Last update:December 1, 2015
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