John Deere 2840 Specs, Weight, Engine, Parts, Attachments, Data, HP, Price and Problems

John Deere has been in business for nearly a century, and their tractors are known the world over for their reliability and durability. JD 2840 is a midsize tractor that has a number of features that make it versatile and easy to use. It has a standard cab with a windshield, making it easy to see what you’re doing and helps to keep you safe on the job.

John Deere 2840 Specifications:

Width90 in. or 228 cm
Weight (operating)8700 lbs or 3946 kg
Weight (ballasted)10500 lbs / 4762 kg
Rear tread61 to 90 in.
Rear axleRack-and-pinion
Production yearsFrom 1977 Until 1979
Length406 cm
Height (steering wheel)187 cm
Ground clearance
Front tread57.82.4 to in.
Company countryUnited states
Clearance (front axle)21 in. or 53 cm
Bore and stroke102.0 mm X 110.0 mm / 4.02 in X 4.33 in
CabOpen operator station. Two-post Roll-Gard ROPS optional.
Compression ratio17.0:1
Coolant capacity4.7 L (5 US. qt, 4.1 Imp. qt.)
Displacement5.4 L, 5,391 cm2, (329.0 cu·in)
Engine modelJohn Deere
Engine typeFour-stroke, liquid-cooled, inline
Horsepower90.3 PS (66.4 kW; 89 HP) at 2,500 rpm
Tractor typeUtility tractor
Steering typePower assist
Power RPM2500 (rpm)
Number of cylinders6 cylinders
Fuel tank capacity28 gal or 106.0 L
Engine torque RPM
Engine torque
Engine size329 ci or 5.4 L
Coolant tank capacity5 qts or 4.7 L
Chassis4×2 2WD
BrakesDifferential hydraulic wet disc
Bore stroke4.02×4.33 in. / 102 x 110 mm
Charging systemalternator
Differential lockMechanical rear
Final drivePlanetary
Front tire7.50-18
Gears6 forward and 3 reverse
Hydraulic systemclosed center
Hydraulic tank capacity12.9 gal or 48.8 L
Number of battery2
Number of valves2
Pump flow rate23 gpm or 87.1 lpm
Rear tire18.4-34
SpeedForward: 28.3 kmh (17.6 mph) Reverse: 9.5 (5.9 mph)
Transmission model
Transmission typeSliding gear
Volts12 v
Weight8700 to 10500 pounds
Wheelbase97 in. (246 cm)

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John Deere 2840 is a powerful and reliable tractor that is perfect for the professional farmer. It has a variety of features that make it ideal for the job, and its performance is unmatched by any other model on the market. If you are looking for a tractor that will serve you well for years to come, the John Deere 2840 should be at the top of your list.

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