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john deere 1840 Tractor Model – Features, Specifications, and Complete Review

Production: 1979 - 1982
john deere 1840

When it comes to modern farming, farmers need a tractor that balances power, efficiency, and versatility. The john deere 1840 with a strong 70 HP engine, designed to meet the needs of small to medium farmers. , this model is a practical choice for those who want performance at an affordable cost.

In this blog, we’ll explore the features, specifications, benefits, and FAQs about the john deere 1840 Tractor Model, so you can make an informed choice.


Key Features of john deere 1840

  • ✔️ Engine Power (70 HP): the tractor delivers excellent performance for ploughing, tilling, sowing, and hauling tasks.
  • ✔️ Tires: Front: 7.50-16 | Rear: 15.5-38

Production
Manufacturer John Deere
Note Utility tractor
Note Built in Mannheim, Baden-Württemberg, Germany
Note The Canadian-market 1840 is similar to the US 2440 model.
Mechanical
Note Two- or four-wheel drive
Final drives planetary
Differential lock mechanical rear
Note Power steering
Note Wet disc brakes
Note Open operator station. Cab optional.
Hydraulics
Type closed center
Tractor hitch
Rear Type II/I
Control position and draft control
Power Take-off (PTO)
Rear PTO independent
Rear PTO Type 540 (1.375)
  540/1000 (1.375)
Dimensions & Tires
Wheelbase 89.7 inches 227 cm
Weight 5476 lbs 2483 kg
Front tire 7.50-16
Rear tire 15.5-38
Note Full dimensions and tires ...
Electrical
Ground negative
Charging system alternator
Charging amps 33
  55 *Standard with cab, optional on open station.
Charging volts 14
Batteries 2
Battery volts 12
1979 - 1982
Note Utility tractor
General
Note 1979 - 1982
Note Utility tractor
John Deere 1840 attachments
Note front-end loader
Note Attachment details ...
John Deere 1840 Engine
Note John Deere 3.9L 4-cyl diesel
Fuel tank 25.1 gal 95.0 L
Note Engine details ...
John Deere 1840 Power
Engine (net) 70 hp 52.2 kW
PTO (claimed) 60 hp 44.7 kW
John Deere 1840 Transmissions
Note 8-speed unsynchronized gear
Note 8-speed partially synchronized
Note 16-speed two-speed power shift
Note Transmission details ...
Photos
Note John Deere 1840 photos...
References
Note Operator's Manual 145 Loader (OMW21474)
Note Operator's Manual 1640, 1840 and 2040 Tractors published by John Deere
Note New Profiles of Performance published in 1979, by John Deere

Benefits

  • Perfect for Small & Medium Farmers: Good balance of power and efficiency for most farm operations.
  • Multi-purpose: Suitable for agriculture, haulage, landscaping, and horticulture.
  • Value for Money: Practical features with durable build quality.

FAQs

What is the horsepower?

👉 It comes with 70 HP.


Final Verdict

The john deere 1840 is a reliable, versatile tractor for multiple uses. With its 70 HP, it offers excellent value for money.