John Deere 3440

Last Updated: September 2024

Overview

The John Deere 3440 is a powerful utility tractor built for tough farm work. It has a strong 6-cylinder diesel engine that makes 102 horsepower, which is above average for tractors like this. The engine is big and strong, with a very high displacement of 359 cubic inches. This means it can handle heavy loads easily.

This tractor is a 2-wheel drive model with a Syncro-Range transmission. It has 8 forward gears and 2 reverse gears, giving the driver good control over speed and power. The 3440 is pretty big, measuring 158.7 inches long, 94.1 inches wide, and 91.3 inches tall. It's also heavy, weighing 9,140 pounds, which is above average for its class. The tractor has an open operator station with a roll-over protection system (ROPS) for safety. It also has good ground clearance of 26.8 inches, helping it move over rough ground.
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Key Specifications

Category: Utility

Power Output: 102 hp (76.1 kW)

Transmission: Syncro-Range

Drive Type: 2WD

Operating Weight: 9140 lb (4146 kg)

Fuel Type: Diesel

John Deere 3440 vs. Similar Tractors

Power Output

The Power Output for the John Deere 3440 is Above Average. It is greater than 84% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 4.7K+ tractors in our database)

Operating Weight

The Operating Weight for the John Deere 3440 is Above Average. It is greater than 83% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 4.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the John Deere 3440 is Above Average. It is greater than 87% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the John Deere 3440 is Below Average. It is greater than 28% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
John Deere
Cooling Type
Liquid-cooled
Fuel Type
Diesel
Cylinders
6
Displacement
359 ci (5.9 L)
Bore
4.19 in (106.4 mm)
Stroke
4.33 in (110.0 mm)
Rated RPM
2200
Power Output
102 hp (76.1 kW)

Transmission

Type
Syncro-Range
Forward Gears
8
Reverse Gears
2

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD