Engine Horsepower: 120 hp
Manufactured: 1977 to 1984
John Deere 4040 Summary
The John Deere 4040, produced from 1977 to 1984, is a row-crop tractor in the 4040 Series, manufactured in Mannheim, Baden-W\u00fcrttemberg, Germany. It has an engine producing 120.7 horsepower gross (108.6 net horsepower). The tractor comes in 4x2 2WD and 4x4 HFWD 4WD variants.

John Deere 4040 Horsepower, Weight, and Specifications:
Production
Who manufactures the John Deere 4040 and where was it made?
- Manufacturer: John Deere
- Type: Row-Crop tractor
- Factory: Mannheim, Baden-W\u00fcrttemberg, Germany
Horsepower
What is the horsepower of the John Deere 4040?
- Engine (gross): 120.7 hp (90.0 kW)
- Engine (net): 108.6 hp (81.0 kW)
- PTO (claimed): 93.8 hp (69.9 kW)
Engine
What engine does the John Deere 4040 have?
- Model: John Deere 5.9L 6-cyl diesel
- Fuel tank: 37 gal (140.0 L)
Mechanical
What are the mechanical features of the John Deere 4040?
- Chassis: 4x2 2WD, 4x4 HFWD 4WD
- Final drives: planetary
- Differential lock: hydro-mechanical
- Steering: power
- Brakes: wet disc
- Cab: Sound-Gard cab standard
- Transmissions: 16-speed partial power shift, 8-speed partially synchronized, 13-speed creeper
Hydraulics
What are the hydraulic specifications of the John Deere 4040?
- Type: closed center
- Pressure: 2250 psi (155.1 bar)
- Pump flow: 25.4 gpm (96.1 lpm)
Tractor Hitch
What hitch system is used in the John Deere 4040?
- Rear Type: II
- Control: position and draft control
- Rear lift: 10590 lbs (4803 kg)
Power Take-off (PTO)
What are the PTO specifications of the John Deere 4040?
- Rear PTO: independent
- Clutch: hydraulic wet disc
- Rear RPM: 540/1000 (1.375)
Dimensions & Tires
What are the dimensions and tire options for the John Deere 4040?
- Wheelbase: 104 inches (264 cm)
- Weight: 11070 lbs (5021 kg)
- Front tire: 11.00-16
- Rear tire: 18.4-38
Electrical
What is the electrical system of the John Deere 4040?
- Ground: negative
- Charging system: alternator
- Charging amps: 55
- Batteries: 2
- Battery volts: 12
- Battery AH: 88
Disclaimer: The information provided on this page may be less than 100% accurate. Always check the manufacturer's official manual.