John Deere 4040 Row Crop Tractors
John Deere 4040
Average price
$24,500
5+
sold in last year
General overview
John Deere 4040 is a wheeled farm tractor produced in the United States from 1978 to 1982. It was designed for general agricultural work, including drawbar tasks and PTO-driven operations. The model is powered by a diesel engine rated at 74 kW (100 hp).
Available configurations include 8-speed partial sync Synchro-Range, 8-speed PowerShift, or 16-speed Quad-Range transmissions, along with a 2WD front axle or optional hydraulic front-wheel assist (HFWD). The tractor uses an independent rear PTO with 540 and 1000 speeds, a Category 2 rear 3-point hitch, and a closed-center hydraulic system with a pump rated output of 87 L/min (23 gpm). Maximum lift capacity behind lift points is 1,957 kg (4,310 lb), and rated PTO power is 66 kW (90 hp).
Year
1978, 1979, 1980, 1981, 1982
Country of manufacturing
United States
General specifications
Dimensions
Weight
4,367 kg
~9,627.6 lb
Tire or Track Type
wheels
Engine Power
100 hp
Additional specifications
Engine type
diesel
Displacement
6 cu(m)
Maximum PTO power
90 hp
Rated PTO power
90 hp
Transmission type
8-speed partial sync Synchro-Range; 8-speed PowerShift; 16-speed Quad-Range
Maximum lift capacity behind lift points
1,957 kg
Fuel tank
140 L
Hydraulic system type
closed-center
Pump rated output
87 L/min
Number of rear selective control valves
2
SCV control
mechanical levers
Hitch type
2
Rear PTO
independent rear PTO
Front Axle
2WD front axle; optional hydraulic front-wheel assist (HFWD)
Rear 3-Point Hitch
yes
Loader
optional dealer-installed loader
Additional Options
2WD or HFWD, open station or Sound-Gard cab, 8-speed Synchro-Range, 8-speed PowerShift, 16-speed Quad-Range, 540/1,000 PTO, 1 or 2 rear SCVs, optional auxiliary front fuel tank
Tire type
agricultural
PTO speed
["540", "1,000"]
Tire Size
9.5L-15 front, 15.5-38 rear
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Most popular
What is the average price of a John Deere 4040?
No confirmed market price is supplied for the John Deere 4040. Check current listings and compare condition, location, and configuration.
What are the key advantages of the John Deere 4040?
Listed strengths include a diesel engine rated at 74.6 kW (100 hp), independent rear PTO with 540 and 1000 speeds, Category 2 rear hitch, closed-center hydraulics, and transmission choices including Synchro-Range, PowerShift, and Quad-Range.
What type of engine does the 4040 use?
The 4040 uses a diesel engine.
How much horsepower does the 4040 have?
The engine is rated at 74.6 kW (100 hp). Rated and maximum PTO power are 67.1 kW (90 hp).
What fuel does the John Deere 4040 use?
The John Deere 4040 uses diesel fuel.
What jobs is this tractor best suited for?
The supplied data does not confirm specific job applications. Its rear 3-point hitch, independent rear PTO, rear SCVs, and optional loader provide equipment options relevant to implement and loader use.
What is the expected lifespan of the 4040?
No expected service-life estimate is supplied. For a used 4040, assess maintenance history, engine condition, transmission operation, hydraulics, PTO function, and overall wear.
What should a buyer check when purchasing a used tractor?
Check engine starting and operation, transmission shifting, PTO engagement, hydraulic output, rear hitch lift, SCV operation, tire condition, and leaks. Confirm the tractor’s configuration, including 2WD or HFWD, cab or open station, transmission, PTO, and loader equipment.
