John Deere 4020

Last Updated: September 2024

Overview

The John Deere 4020 is a powerful industrial tractor made from 1963 to 1972. It has a strong 6-cylinder diesel engine that makes 101 horsepower, which is very high for tractors of its time. The engine is 404 cubic inches, which is also very large compared to other tractors. This tractor is built for tough jobs on farms and work sites.

The 4020 is a two-wheel drive tractor with power steering, making it easy to handle. It has a special transmission called Syncro-Range with 8 forward gears and 2 reverse gears. This tractor is big and heavy, weighing 8,645 pounds. It has a three-point hitch in the back that can lift up to 3,790 pounds, which is excellent for its size. The tractor also has two PTO speeds, 540 and 1000 rpm, for running different tools.

John Deere is known for making reliable farm equipment, and the 4020 is no exception. It has an open operator station and uses hydraulic wet disc brakes for good stopping power. The tractor's size is 150.8 inches long, 89.4 inches wide, and 77.9 inches tall. With its strong engine and lifting power, the John Deere 4020 is a great choice for farmers who need a dependable workhorse.
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Key Specifications

Category: Industrial

Power Output: 101 hp (75.3 kW)

Transmission: Partially synchronized (Syncro-Range)

Drive Type: 2WD

Operating Weight: 8645 lb (3921 kg)

Fuel Type: Diesel

John Deere 4020 vs. Similar Tractors

Power Output

The Power Output for the John Deere 4020 is Above Average. It is greater than 89% of similar Industrial tractors in our database.

Horsepower distribution of Industrial tractors

(across 0.0K+ tractors in our database)

Operating Weight

The Operating Weight for the John Deere 4020 is Above Average. It is greater than 81% of similar Industrial tractors in our database.

Operating weight distribution of Industrial tractors

(across 0.0K+ tractors in our database)

Engine Displacement

The Engine Displacement for the John Deere 4020 is Above Average. It is greater than 90% of similar Industrial tractors in our database.

Engine displacement distribution of Industrial tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the John Deere 4020 is Average. It is greater than 42% of similar Industrial tractors in our database.

Engine rated RPM distribution of Industrial tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
John Deere
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
Diesel
Induction Type
Naturally aspirated
Cylinders
6
Displacement
404 ci (6.6 L)
Bore
4.25 in (107.9 mm)
Stroke
4.75 in (120.6 mm)
Rated RPM
2200
Power Output
101 hp (75.3 kW)

Transmission

Type
Partially synchronized (Syncro-Range)
Forward Gears
8
Reverse Gears
2

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Power
Brake Type
Hydraulic wet disc