John Deere 4020 Price, Specs, Reviews ❤️️ Engine Features

John Deere 4020 Price, Specs, Parts, Review, History, Weight, engine details

John Deere 4020 Price – If you are looking for the history of vintage and most famous John Deere 4020 tractor. Find out all accurate information such as its specifications, history, Engine, transmission, parts, etc about this tractor. 

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Before selling or buying check JD 4020 information below. Nowadays, It is old but the most popular tractor in the John Deere Company. There are many sellers who want John Deere 4020 For Sale.

John Deere 4020 Price

Older John Deere 4020 models (1964-1965) typically range from $9,750 to $9,900 USD, while newer John Deere 4020 models (1970-1971) can reach $19,900 USD.

John Deere 4020 Key Features

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John Deere 4020 was an agricultural and very popular tractor model owned by John Deere from 1964 to 1972.

The John Deere 4020 was distinctively suited for such farming operations for that time. The production of John Deere 4020 was in from 1964 to 1972.

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John Deere 4020 Powershift

2wd Diesel, 540/1000 PTO,3 Point Hitch, 2 Hyd.

John Deere 4020: History

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When John Deere introduced its new tractor in 1972, the 4020 was replaced by the 100 horsepower 4230.

It replaced the 4010 which was introduced to John Deere’s new generation series in 1960 and offered some reform over the previous models such as more horsepower, heavier rear axles, and a differential lock, etc.

It replaced the 4010 which was introduced to John Deere’s new generation series in 1960 and offered some reform over the previous models such as more horsepower, heavier rear axles, and a differential lock, etc.

John Deere 4020 Tractors Transmission

The 4020 John Deere has a very powerful six-cylinder engine. In John Deere’s 4020 there was a Syncro transmission with 8 forward and two reverse speeds.

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John Deere 4020 Steering

It was standard, and a power shift transmission was optional. Other options were included like dual rear wheels and an enclosed cab with air conditioning.

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The 4020 is an excellent tractor for its high popularity. The production of John Deere 4020 tractor was over 1,84,000 units. It was the most popular tractor of that time.

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John Deere 4020 Hydraulic System 

A few minor changes were made to the 4020 during its production and other tractors of the New Generation series. 

Resulting in the upgrade included moving the hydraulic levers from the left side of the dash to the right of the operator. 

A narrower oval muffler provides better visibility and a longer gear shift lever.

Resulting in the upgrade included moving the hydraulic levers from the left side of the dash to the right of the operator. 

A narrower oval muffler provides better visibility and a longer gear shift lever.

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John Deere 4020 tractor was introduced in 1969 and was based on the 4020. It was the highest horsepower to weight tractor in its time.

4020 covers the acreage of a 5-bottom plow. It was an economy tractor providing great power with fewer features and smaller rear axles at a lower price which is why it was the most popular tractor at that time.

4020 John Deere Tractors covers the acreage of a 5-bottom plow. It was an economy tractor and provided great power with fewer features and smaller rear axles at a lower price which is why it was the most popular tractor at that time.

John Deere 4020 Engine Details and Its Parts

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This excellent tractor has a classic engine with 404 cubic-inch displacements. Improved over the years with many comeliness, turbo-charging, and inter-cooling,

t remained in John Deere Tractors even after the 4020. The 4020 diesel was rated at 91.17 PTO hp.

John Deere 4020 Key specs

Model4020
ManufaturerJohn Deere
Drive2WD / MFWD (wheel drive)
Model introduced1963
Model discontinued1972
Model statusDiscontinued
No. produced1,84,879
Preceded byJohn Deere 4010
Superseded byJohn Deere 4230

John Deere 4020 Specs

ENGINE
Engine makeJohn Deere
Engine TypeSix cylinder, variable speed, wet sleeve, valve in head  
Governed speed range800 rpm to 2,200 rpm
Operating speed range1,500 rpm to 2,200 rpm
Maximum transport speed2,500 rpm
Fuel typeGasoline, LP Gas, Diesel
Power95 hp
Power71 kW
Displacement cu in /  litre404 cu in (diesel) 340 or 362 cu in (gas) 340 cu in (LP)
No. of Cylinders6
LubricationFull-pressure, full-flow filtration with bypass; micronic paper element
Cooling liquidWater
Cooling systemPressure with centrifugal pump and thermostatic heat control
Air cleanerDry-type with restriction indicator
TRANSMISSION
Transmission TypeSyncro-Range,  Constant-mesh, helical gears, range-synchronized
GearsEight forward, two reverse Power Shift – Multiple wet-disk, hydraulically actuated, eight forward, four reverse
Clutch TypeSyncro-Range, Foot-operated, spring-loaded, 12-inch dry-disk
Power ShiftMultiple wet-disk, foot-operated (not required for shifting), hand operated, dry-disk engine disconnect
BRAKES
BrakesFull power
Typewet disk type, foot-operated individually or simultaneously, provision manual operation
STEERING
SteeringFull power, hydrostatic type, provision for manual operation
DIFFERENTIAL LOCK
TypeFoot operated, multiple wet disks, hydraulically actuated
POWER TAKE OFF (PTO)
Power Take-Off TypeIndependent 540-1,000 rpm rear, 1,000 rpm front
On Syncro Range ModelsHydraulic assist dry disc 
On Power Shift modelsHydraulic, multiple wet-disk 
HYDRAULIC SYSTEM
HydraulicsClosed centre, constant pressure, variable displacement system
Linkage CategoryCategory II
Lifting capacity (lb/kg)3,790 lbs
DIMENSIONS AND WEIGHT
Weight (nominal) lb/kg8,225 lbs to 13,980 lbs
Wheelbase100.25 in/2546.35 mm
Length150.98 in/3835 mm
Width89.60 in/2276 mm
FUEL TANK
Fuel tank capacityGas – 34 gallons LP Gas – 45 gallons Diesel – 34 gallons (80 percent full)
ELECTRICAL SYSTEM
Electrical System12-volt lighting, accessories, and starting, alternat

INSTRUMENTAL PANEL

Speed hour meter 
Fuel gauge 
Engine temperature gauge 
Engine oil pressure light 
Alternator light 
Transmission temperature gauge 

Transmission oil pressure light (Power Shift Models)

Air cleaner light, tractor light switch 
Key start switch 
Cigar lighter 
Fibre optic instrument panel lighting 

Also Check:

 Conclusion

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Vintage John Deere 4020 was the most famous and popular tractor in the late ’60s for several years from 1964 to 1972. 

It had great power with sufficient features so it’s called a bull of a tractor. I hope this article will help you to know more information about this outstanding tractor. 

If you have any suggestions or questions about it, please tell us or comment below we will help you. Thanks a lot.

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Hammad
Hammad
7 years ago

please can provide the FOB price For the tractor by us dollar or Riyal Saudi