Nuffield Universal M4

Last Updated: September 2024

Overview

The Nuffield Universal M4 is a row crop tractor built for farm work. It has a 2-wheel drive system and a manual steering setup. The tractor uses a gear transmission with 5 forward gears and 1 reverse gear, giving farmers good control over their speed.

Under the hood, the Universal M4 has a Morris engine that runs on TVO fuel. This 4-cylinder engine is liquid-cooled and naturally aspirated. It has a displacement of 230.1 ci, which is below average for tractors. The engine produces 38 hp at 2000 rpm, which is also on the lower end of the power range. However, this tractor is relatively light at 4886 lb, making it suitable for smaller farms or lighter tasks. The Universal M4 has a Category I hitch and an open center hydraulic system, allowing it to work with various implements.
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Key Specifications

Category: Row Crop

Power Output: 38 hp (28.3 kW)

Transmission: Gear

Drive Type: 2WD

Operating Weight: 4886 lb (2216 kg)

Fuel Type: TVO

Nuffield Universal M4 vs. Similar Tractors

Power Output

The Power Output for the Nuffield Universal M4 is Poor. It is greater than 3% 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 Nuffield Universal M4 is Poor. It is greater than 7% 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 Nuffield Universal M4 is Below Average. It is greater than 11% 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 Nuffield Universal M4 is Below Average. It is greater than 17% 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
Morris
Cooling Type
Liquid-cooled
Fuel Type
TVO
Induction Type
Naturally aspirated
Cylinders
4
Displacement
230 ci (3.8 L)
Bore
3.94 in (100.1 mm)
Stroke
4.72 in (119.9 mm)
Rated RPM
2000
Power Output
38 hp (28.3 kW)

Transmission

Type
Gear
Forward Gears
5
Reverse Gears
1

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual

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