John Deere 4040 Specifications
Engine Horsepower: 100 hp
Manufactured: 1978 to 1982
John Deere 4040 Summary
The John Deere 4040, produced from 1978 to 1982 as part of the Iron Horses Series, is a row-crop tractor built in Waterloo, Iowa, USA. It features a 6.6L 6-cylinder diesel engine and offers multiple transmission options, including a 16-speed partial power shift and an 8-speed fully synchronized transmission. The tractor has a claimed drawbar power of 77 hp and PTO power of 90 hp, while tested figures show 76.56 hp and 90.80 hp, respectively. Variants include 2WD and 4WD models, with original prices in 1982 ranging from $29,992 to $36,549.
John Deere 4040 Horsepower, Weight, and Specifications:
Production
Who manufactured the John Deere 4040 and where was it built?
- Manufacturer: John Deere
- Type: Row-Crop tractor
- Location: Built in Waterloo, Iowa, USA
- Original price: $29,992 (1982 Syncro-Range ROPS 2WD), $36,549 (1982 Power Shift Cab 2WD)
Engine
What type of engine does the John Deere 4040 have?
- Engine: John Deere 6.6L 6-cyl diesel
Transmissions
What transmission options are available for the John Deere 4040?
- 16-speed partial power shift
- 8-speed partially synchronized
- 8-speed full power shift
- 13-speed creeper
Horsepower
What is the horsepower of the John Deere 4040?
- Drawbar (claimed): 77 hp / 57.4 kW
- PTO (claimed): 90 hp / 67.1 kW
- Drawbar (tested): 76.56 hp / 57.1 kW
- PTO (tested): 90.80 hp / 67.7 kW
Mechanical
What are the mechanical features of the John Deere 4040?
- Drive: 4x2 2WD, 4x4 HFWD 4WD
- Differential lock: Pedal-actuated hydraulic
- Steering: Power steering
- Brakes: Differential hydraulic wet disc brakes
- Cab: Sound-Gard cab standard
Capacity
What are the fuel and hydraulic capacities of the John Deere 4040?
- Fuel: 37 gal / 140.0 L
- Hydraulic system: 11 gal / 41.6 L
Hydraulics
What are the hydraulic specifications of the John Deere 4040?
- Type: Closed center
- Capacity: 11 gal / 41.6 L
- Valves: 1 or 2
- Pump flow: 23 gpm / 87.1 lpm
Tractor Hitch
What are the rear hitch specifications of the John Deere 4040?
- Rear Type: II/I
- Rear lift: 4316 lbs / 1957 kg, Optional: 5395 lbs / 2447 kg
Power Take-off (PTO)
What are the PTO details for the John Deere 4040?
- Rear PTO: Independent
- Rear RPM: 540/1000 (1.375)
Dimensions & Tires
What are the dimensions and tire sizes for the John Deere 4040?
- Wheelbase: 104 inches / 264 cm
- Weight: 9630 to 10490 pounds
- Front tire: 9.5L-15
- Rear tire: 18.4-38
Electrical
What are the electrical specifications for the John Deere 4040?
- Ground: Negative
- Charging system: Alternator
- Batteries: 2
- Battery CCA: 850
- Battery volts: 6
Disclaimer: The information provided on this page may be less than 100% accurate. Always check the manufacturer's official manual.
