John Deere

4250

Farm tractor · 1983–1988 · 144 hp

John Deere4250
EngineTransmissionHydraulicsDimensionsWeightTires & TracksFuelSteeringCabNebraska TestsMore John Deere

The John Deere 4250 is a farm tractor manufactured from 1983 to 1988. It features a John Deere engine, and optional four-post roll-gard steering. The transmission is a partial power shift type with 16 forward and 6 reverse.

Engine

EngineJohn Deere
Fuel Typediesel
Cylinders6
Coolingliquid-cooled
Turbocharger Statusturbocharged diesel
Displacement466 ci (7.6 L)
Bore4.56 in (116 mm)
Stroke4.75 in (121 mm)
Compression Ratio15.8
Power Gross144 hp (107.4 kW)
Power Rated144 hp (107.4 kW)
Power PTO123.06 hp (90.1 kW)
Power Drawbar106.38 hp (79.3 kW)
Air Cleanerdry
Starter Volts12
Oil Capacity18 qts (17 L)
ManufacturerJohn Deere
Rated2,200 RPM
Firing Order1-5-3-6-2-4

Transmission

Transmission Typepartial power shift
Transmission ModelQuad-Range
Gears16 forward and 6 reverse
Transmission DescriptionTractor 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.
ClutchPerma-Clutch wet disc
Oil Capacity64 qts (60.6 L)
Available Options16-speed partial power shift, 15-speed full power shift

Hydraulics

Typeclosed center
Pump Flow26.5 gpm (100.3 lpm)
Pressure2,277 psi (157 bar)
Valves2
System Capacity10.5 gal (39.7 L)

Dimensions

Length164.1 in (416 cm)
Width96 in (243 cm)
Height Cab116.5 in (295 cm)
Wheelbase105.3 in (267 cm)
Ground Clearance15.75 in (40 cm)

Weight

Shipping11,755 lbs (5,332 kg)
Operating13,855 lbs (6,284 kg)

Tires & Tracks

Front Ag14.9-26
Rear Ag18.4-38

Fuel

Capacity65 gal (246 L)

Steering

Typeoptional four-post roll-gard

Cab

Cabsound-gard standard

Nebraska Tests

NTTLTest #1475
March 31 to April 12, 1983 Hp shaft Barometer Air Air Ib/hp.hr gal/hr speed (kW) inch Hg wet dry Hp.hr/gal Cooling

Nebraska Tractor Test

PTO Power
123.06HP
Sound
87dB(A)
NTTLTest #1458
October 11-26, 1982 Power Crank ruel consumption Air Barometer 1101 Hp.hr/gal 1b/hp.hr speed (kW) gal/hr Cooling inch Hg DEERE TRACTOR

Nebraska Tractor Test

PTO Power
123.32HP
Drawbar
107.71HP
Sound
86dB(A)
NTTLTest #1475
March 31 to April 12, 1983 Hp shaft Barometer Air Air Ib/hp.hr gal/hr speed (kW) inch Hg wet dry Hp.hr/gal Cooling

Nebraska Tractor Test

PTO Power
123.06HP
Sound
87dB(A)
NTTLTest #1458
October 11-26, 1982 Power Crank ruel consumption Air Barometer 1101 Hp.hr/gal 1b/hp.hr speed (kW) gal/hr Cooling inch Hg DEERE TRACTOR

Nebraska Tractor Test

PTO Power
123.32HP
Drawbar
107.71HP
Sound
86dB(A)