John Deere 4420

Last Updated: September 2024

Overview

The John Deere 4420 is a row crop tractor made from 1970 to 1975. It's a 2WD model with power steering and a Syncro-Range transmission that has 8 forward gears and 2 reverse gears. This tractor is built for farm work and has a three-point hitch at the back for attaching tools.

Under the hood, the 4420 has a 6-cylinder gasoline engine made by John Deere. The engine is liquid-cooled and has average displacement for its class. It can produce 102 hp at 2500 rpm, which is a very high rated speed compared to other tractors. The tractor weighs 8,283 lb, which is on the lighter side for its type. It has a wheelbase of 100.4 inches and stands 82.3 inches tall. The 4420 also features a PTO (power take-off) system with two speeds: 540 rpm and 1000 rpm, making it versatile for different farm tasks.
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Key Specifications

Category: Row Crop

Power Output: 102 hp (76.1 kW)

Transmission: Syncro-Range

Drive Type: 2WD

Operating Weight: 8283 lb (3757 kg)

Fuel Type: Gasoline

John Deere 4420 vs. Similar Tractors

Power Output

The Power Output for the John Deere 4420 is Below Average. It is greater than 26% of similar Row Crop tractors in our database.

Horsepower distribution of Row Crop tractors

(across 1.1K+ tractors in our database)

Operating Weight

The Operating Weight for the John Deere 4420 is Below Average. It is greater than 21% of similar Row Crop tractors in our database.

Operating weight distribution of Row Crop tractors

(across 1.3K+ tractors in our database)

Engine Displacement

The Engine Displacement for the John Deere 4420 is Average. It is greater than 34% of similar Row Crop tractors in our database.

Engine displacement distribution of Row Crop tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the John Deere 4420 is Excellent. It is greater than 98% of similar Row Crop tractors in our database.

Engine rated RPM distribution of Row Crop tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
John Deere
Model
John Deere
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
Gasoline
Induction Type
Natural aspiration
Cylinders
6
Displacement
329 ci (5.4 L)
Bore
4.02 in (102.1 mm)
Stroke
4.33 in (110.0 mm)
Rated RPM
2500
Power Output
102 hp (76.1 kW)

Transmission

Type
Syncro-Range
Forward Gears
8
Reverse Gears
2

Drivetrain

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