John Deere 4250
Power
144 hp
Production
1983-1988
Engine
Turbocharged diesel, 6-cylinder
Transmission
John Deere Quad-Range
Weight
13,855 lbs (2WD Power Shift) [6284 kg]
Drive
2WD/4WD
From the same series:
Introduction
John Deere 4250 Row-Crop Tractor
The John Deere 4250 is a row-crop tractor produced between 1983 and 1988 at the John Deere facility in Waterloo, Iowa, USA. Designed for demanding agricultural applications, this model belongs to a series that includes the 4050 and 4450, offering specialized performance for field operations.
Engine and Performance
The tractor is powered by a 7.6-liter (466 cubic inch) turbocharged diesel engine. This 6-cylinder unit features a bore/stroke ratio of 116 x 121 mm and a compression ratio of 15.8:1, delivering a rated power output of 144 hp (107.4 kW) at 2200 engine RPM. The engine cooling system is liquid-cooled, and it utilizes a dry-type air cleaner.
Transmission and Drivetrain
Users could choose between two transmission configurations: the Quad-Range partial power shift, providing 16 forward and 6 reverse gears, or the optional full power shift transmission with 15 forward and 4 reverse gears. Both systems incorporate a Perma-Clutch hydraulic wet disc clutch. The drivetrain supports either two-wheel or four-wheel drive, complemented by inboard planetary final drives and a hydraulic differential lock.
Hydraulics and Hitch
The hydraulic system utilizes a closed-center design with a pump flow capacity of 26.5 gpm (100.3 lpm) operating at 2277 psi (157.0 bar). It features 2 or 3 valves for implement control. The rear hitch is a Category IIIN/II type, equipped with lower-link draft sensing, capable of lifting up to 6,290 lbs (2853 kg).
Operator Environment and Dimensions
The 4250 comes standard with the Sound-Gard cab, designed for operator comfort, with an optional four-post Roll-Gard ROPS available. The wheelbase varies by configuration, measuring 106.7 inches for 2WD models and 105.3 inches for 4WD versions. The tractor has a shipping weight of 11,755 lbs, with operating weights reaching up to 13,855 lbs depending on the configuration.
Conclusion
The John Deere 4250 is a robust and versatile row-crop tractor suited for heavy-duty field work. Its combination of high-capacity hydraulics, multiple transmission options, and durable construction makes it a reliable choice for large-scale agricultural tasks.
Production Information of John Deere, 4250
- Row-Crop tractor
- Built in Waterloo, Iowa, USA
| Manufacturer | John Deere |
|---|---|
| Manufacturer(optional) | $63,597 (1983 Power Shift Cab 4WD ) |
| Original price | $43,341 (1983 Quad-Range ROPS 2WD ) |
Dimension and Tires Information of John Deere, 4250
| Rack-and-pinion rear axle | 3.375 by 96 inches [85 by 2438 mm] |
|---|---|
| 2WD Wheelbase | 106.7 inches [271 cm] |
| Width | 96 inches [243 cm] |
| Width(optional) | 164.1 inches (4WD) [416 cm] |
| 4WD Wheelbase | 105.3 inches [267 cm] |
| Shipping weight | 11,755 lbs [5332 kg] |
| Shipping weight(optional) | 113 inches (optional long axle) [287 cm] |
| Length | 154.1 inches (2WD) [391 cm] |
| Rack-and-pinion rear axle | 3.375 by 113 inches [85 by 2870 mm] |
| Ground clearance | 15.75 inches [40 cm] |
| Operating weight | 13,855 lbs (2WD Power Shift) [6284 kg] |
| Height (cab) | 116.5 inches [295 cm] |
| 2WD Standard tires (ag) | Front: 10.00-16. Rear: 18.4-38 |
|---|---|
| 2WD Standard tires (ag)(optional) | 15.5-38 |
| 2WD Standard tires (ag)(optional) | 20.8-34 |
| 4WD Standard tires (ag) | Front: 14.9-26. Rear: 18.4-38 |
| 4WD Standard tires (ag)(optional) | 20.8-38 |
| Ag rear | 18.4-34 |
Engine Specifications of John Deere, 4250
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder
| Firing order | 1-5-3-6-2-4 |
|---|---|
| Displacement | 466 ci [7.6 L] |
| Air cleaner | Dry |
| Bore/Stroke | 4.56x4.75 inches [116 x 121 mm] |
| Oil capacity | 18 qts [17.0 L] |
| Starter volts | 12 |
| Rated RPM | 2200 |
| Compression | 15.8:1 |
| Power | 144 hp [107.4 kW] |
Transmission Information of John Deere, 4250
Transmission variants 1
- Tractor must be stopped to select one of four ranges. Clutchless power shift between speeds 1-2 and 3-4 in range. A synchronized shift (using clutch) can be made between 2 and 3 in range.
| Transmission | John Deere Quad-Range |
|---|---|
| Oil capacity | 64 qts [60.6 L] |
| Clutch | Perma-Clutch wet disc |
| Type | Partial power shift |
| Gears | 16 forward and 6 reverse |
Transmission variants 2
- Optional transmission. Full (clutchless) power shift can be made between gears, forward and reverse.
| Transmission | John Deere Power Shift |
|---|---|
| Oil capacity | 42 qts (2WD) [39.7 L] |
| Clutch | Perma-Clutch wet disc |
| Type | Full power shift |
| Type(optional) | 54 qts (4WD) [51.1 L] |
| Gears | 15 forward and 4 reverse |
- 16-speed partial power shift
- 15-speed full power shift
Mechanical Specs of John Deere, 4250
- Two- or four-wheel drive
- Differential hydraulic wet disc brakes
- Power steering
- Sound-Gard cab standard. Optional four-post Roll-Gard ROPS.
| Final drives | Inboard planetary |
|---|---|
| Differential lock | Hydraulic rear |
Power Information of John Deere, 4250
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000@2200 |
| Engine RPM | 540@2200 |
| Clutch | Hydraulic wet disc |
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of John Deere, 4250
| Pump flow | 26.5 gpm [100.3 lpm] |
|---|---|
| Type | Closed center |
| Pressure | 2277 psi [157.0 bar] |
| Pressure(optional) | 16.0 gal (Quad-Range) [60.6 L] |
| Capacity | 10.5 gal (2WD Power Shift) [39.7 L] |
| Valves | 2 or 3 |
| Valves(optional) | 13.5 gal (4WD Power Shift) [51.1 L] |
Three-Point Hitch of John Deere, 4250
| Rear Type | IIIN/II |
|---|---|
| Control | Lower-link draft sensing |
| Rear lift | 6,290 lbs [2853 kg] |
Electrical System of John Deere, 4250
| Ground | Negative |
|---|---|
| Batteries | 2 |
| Batteries(optional) | 90 (with Sound-Gard cab) |
| Charging system | Alternator |
| Battery volts | 6 |
| Charging amps | 72 |
Where it sits
With 144 HP, the John Deere 4250 sits between 4255 (142 HP) and 4450 (158 HP) in John Deere's range. Its power puts it in the 82th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the John Deere 4250 have?
The John Deere 4250 delivers 144 HP.
What years was the John Deere 4250 produced?
The John Deere 4250 was produced in 1983-1988.
What engine does the John Deere 4250 have?
The John Deere 4250 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the John Deere 4250 use?
The John Deere 4250 uses a John Deere Quad-Range transmission.
How much does the John Deere 4250 weigh?
The John Deere 4250 weighs 13,855 lbs (2WD Power Shift) [6284 kg].
Is the John Deere 4250 4WD?
The John Deere 4250 is available in 2WD/4WD.