John Deere 4020 Technical specs

General informations and Service Manual

Make	John Deere
Model	4020
Company country	United states
Production years	From 1963 Until 1972
Tractor type	-
Fuel	-
Price	10,345 USD
Total build	184,879 (total)
Service repair manual	John Deere 4020 Manual

Dimensions, weight and tires specs

AG front tires	6.00-16 (row crop)
AG rear tires	15.5-38 (row crop)
Weight	Shipping:
Length	151 inches 383 cm
Width	89.6 inches 227 cm
Height	-
Wheelbase	100.25 inches 254 cm
Ground clearance	-
Rear tread size	60 to 91 inches
Front tread size	48.5 to 82.25 inches
Turning radius	8,436 lbs 3826 kg (diesel syncro)

Horsepower and engine specs

Engine size	-
Number of cylinders	6 cylinders 12 valves
Horsepower	-
Power RPM	2200 (rpm)
Engine torque	-
Engine torque RPM	-
Fuel type	-
Fuel tank capacity	34 gal 128.7 L
Compression ratio	9.0:1
Bore stroke	4.25x4.25 inches 108 x 108 mm
Oil tank capacity	8 qts 7.6 L
Coolant tank capacity	24 qts 22.7 L

Battery and electrical specs

Number of batteries	-
Battery voltage	12 V
Battery Amps	75 amps
Electric ground force	positive
Electric charging system	Motorola alternator
Electric charging Amps	55 amps
Engine starter volts	12 V
Parts And Accessories	John Deere 4020 Parts

Clutch and transmission specs

Transmission type	full power shift
Transmission gears	8 forward and 4 reverse
Oil type	303 Special
Oil tank capacity	68 qts 64.4 L

Mechanical and cab specs

Wheel drive	4x2 2WD
Steering system	power
Braking system	hydraulic wet disc
Cabin type	Open operator station
Differentiel lock	mechanical rear

Hydraulic specs

Drawbar specs

Power take-off (PTO) specs

PTO claimed power	-
PTO engine @RPM	1000@1900 (rpm)
PTO clutch system	-
Rear PTO system	independent
Rear PTO RPM	540 (rpm)
Front PTO system	independent
Front PTO RPM	1000 (rpm)
PTO fuel consumption	-

3 point hitch specs

Hitch control system	-
Rear hitch	II
Rear hitch lift	3790 lbs 1719 kg

Detailed review of John Deere 4020

John Deere produced its 4020 farm tractor model From 1963 Until 1972 in United states this exact model was priced at 10,345 USD with a Open operator station cabin and more than 184,879 (total) units were build.
Talking dimensions and weight, this model weighs Shipping: has 89.6 inches 227 cm of width, 151 inches 383 cm of length while maintaining a wheelbase of 100.25 inches 254 cm the front tread is about 48.5 to 82.25 inches while the rear tread is 60 to 91 inches .
This tractor can fit ag tires of 6.00-16 (row crop) front and 6.00-16 (row crop) back .
This John Deere 4020 it has 6 cylinders 12 valves the fuel tank capacity is 34 gal 128.7 L.
This machine has 4x2 2WD wheel drive system,8 forward and 4 reverse transmission system.

- John Deere provided us with the latest version of its 4020 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 4020 farm-tractor here