John Deere 4240
Power
134 hp
Production
1977-1984
Engine
Diesel, 6-cylinder
Transmission
Quad-Range
Weight
11265 lbs [5109 kg]
Drive
2WD/4WD
From the same series:
Introduction
John Deere 4240 and 4240S Series
The John Deere 4240, produced between 1977 and 1984, is a row-crop tractor designed for heavy-duty agricultural operations. Manufactured in Mannheim, Germany, this series, which includes the 4040S and 4240S, is recognized for its mechanical versatility and robust engineering.
Engine and Performance
The tractor is powered by a 6-cylinder, 466 cubic-inch (7.6 L) liquid-cooled diesel engine. It utilizes a direct injection fuel system to generate a gross power output of 134.1 hp (100.0 kW) and a net power of 126.1 hp (94.0 kW). The engine operates at a rated speed of 2200 RPM, with a peak torque of 346.7 lb-ft (470.1 Nm) reached at 1500 RPM, providing consistent performance under varying load conditions.
Transmission and Drivetrain
The 4240 offers multiple transmission configurations, including the 16-speed Quad-Range partial power shift, the 8-speed Syncro-Range, a full power shift 8-speed, and a creeper option. All configurations utilize a hydraulic wet disc clutch for durability. The drivetrain is available in 4x2 2WD or 4x4 HFWD (High-Front Wheel Drive) configurations, featuring planetary final drives and a hydro-mechanical differential lock to maintain traction.
Hydraulics and Hitch
The hydraulic system is a closed-center design, operating at a pressure of 2250 psi (155.1 bar) with a pump flow rate of 25.4 gpm (96.1 lpm). The rear hitch is a Category II system equipped with both position and draft control, offering a lift capacity of 10,590 lbs (4803 kg). The independent rear PTO supports both 540 and 1000 RPM speeds via a 1.375-inch shaft.
Operator Environment and Dimensions
The tractor is equipped with the Sound-Gard cab as a standard feature, designed to reduce noise and enhance operator comfort. It features power steering and wet disc brakes for improved handling. The machine has a wheelbase of 106.7 inches and a base shipping weight of 11,265 lbs, providing the necessary stability for heavy field implements.
Conclusion
The John Deere 4240 is a versatile, high-capacity tractor suitable for farmers and collectors requiring a reliable machine for primary tillage and heavy row-crop tasks. Its range of transmission options and robust hydraulic capacity make it a flexible asset for diverse agricultural environments.
Videos
Production Information of John Deere, 4240
- Row-Crop tractor
- Built in Mannheim, Baden-Württemberg, Germany
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 4240
| Rack-and-pinion rear axle | 3.39 by 113 inches [86 by 2870 mm] |
|---|---|
| Wheelbase | 106.7 inches [271 cm] |
| Clearance (front axle) | 21.3 inches [54 cm] |
| Shipping weight | 11265 lbs [5109 kg] |
| Length | 179.2 inches [455 cm] |
| Rack-and-pinion rear axle | 3.39 by 92 inches [86 by 2336 mm] |
| Clearance (rear axle) | 27 inches [68 cm] |
| Height (cab) | 115 inches [292 cm] |
| Front tread | 53.5 to 74 inches [135 to 187 cm] |
| Rack-and-pinion rear axle | 3.39 by 109 inches [86 by 2768 mm] |
| Rack-and-pinion rear axle | 3.39 by 96 inches [86 by 2438 mm] |
| Clearance (drawbar) | 14.3 inches [36 cm] |
| Ag front | 11.00-16 |
|---|---|
| Ag front(optional) | 20.8-38 |
| Ag rear | 16.9-38 |
| Ag rear | 18.4-38 |
| Ag front | 10.00-16 |
Engine Specifications of John Deere, 4240
- John Deere
- Liquid-cooled
- Diesel
- 6-cylinder
| Starter | Electric |
|---|---|
| Torque RPM | 1500 |
| Power (gross) | 134.1 hp [100.0 kW] |
| Starter volts | 12 |
| Compression | 17.5:1 |
| Rated RPM | 2200 |
| Fuel system | Direct injection |
| Displacement | 466 ci [7.6 L] |
| Power (net) | 126.1 hp [94.0 kW] |
| Bore/Stroke | 4.56x4.75 inches [116 x 121 mm] |
| Torque | 346.7 lb-ft [470.1 Nm] |
| Operating RPM | 1500-2200 |
| Idle RPM | 810-2380 |
Transmission Information of John Deere, 4240
Transmission variants 1
| Transmission | Quad-Range |
|---|---|
| Clutch | Hydraulic wet disc |
| Type | Partial power shift |
| Gears | 16 forward and 6 reverse |
Transmission variants 2
| Transmission | Syncro-Range |
|---|---|
| Clutch | Hydraulic wet disc |
| Type | Partially synchronized |
| Gears | 8 forward and 2 reverse |
Transmission variants 3
| Transmission | Power Shift |
|---|---|
| Clutch | Hydraulic wet discs |
| Type | Full power shift |
| Gears | 8 forward and 4 reverse |
Transmission variants 4
| Transmission | Syncro-Range Creeper |
|---|---|
| Clutch | Hydraulic wet disc |
| Type | Creeper |
| Gears | 13 forward and 4 reverse |
- 16-speed partial power shift
- 13-speed creeper
- 8-speed partially synchronized
- 8-speed full power shift
Mechanical Specs of John Deere, 4240
- Sound-Gard cab standard.
- Power steering
- Wet disc brakes
| Drive | 4x2 2WD |
|---|---|
| Differential lock | Hydro-mechanical |
| Differential lock(optional) | 4x4 HFWD 4WD |
| Final drives | Planetary |
Power Information of John Deere, 4240
| Rear PTO | Independent |
|---|---|
| Clutch | Hydraulic wet disc |
| Rear PTO Type | 540/1000 (1.375) |
Hydraulics Specifications of John Deere, 4240
| Type | Closed center |
|---|---|
| Pressure | 2250 psi [155.1 bar] |
| Pump flow | 25.4 gpm [96.1 lpm] |
Three-Point Hitch of John Deere, 4240
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift | 10590 lbs [4803 kg] |
Electrical System of John Deere, 4240
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery AH | 88 |
| Charging amps | 55 |
Where it sits
With 134 HP, the John Deere 4240 sits just above 4240S (132 HP) in John Deere's range. Its power puts it in the 79th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the John Deere 4240 have?
The John Deere 4240 delivers 134 HP.
What years was the John Deere 4240 produced?
The John Deere 4240 was produced in 1977-1984.
What engine does the John Deere 4240 have?
The John Deere 4240 is powered by a Diesel, 6-cylinder engine.
What transmission does the John Deere 4240 use?
The John Deere 4240 uses a Quad-Range transmission.
How much does the John Deere 4240 weigh?
The John Deere 4240 weighs 11265 lbs [5109 kg].
Is the John Deere 4240 4WD?
The John Deere 4240 is available in 2WD/4WD.