Renault 421

Last Updated: September 2024

Overview

The Renault 421 is a utility tractor designed for everyday farm work. It has a 2-wheel drive system and a manual transmission with 10 forward gears and 2 reverse gears. This gives farmers good control over their speed for different tasks. The tractor is powered by a MWM D327-3 diesel engine with 3 cylinders. This engine produces 42 horsepower, which is about average for tractors in its class.

The Renault 421 is built for comfort and ease of use. It has a mechanical steering system and runs on agricultural tires. The tractor is 130.7 inches long and 96.1 inches tall, making it compact enough for various farm jobs. It weighs 4,818 pounds, which is average for its size. The engine has average displacement and runs at a lower RPM than many other tractors. This can help save fuel during long work days. The tractor also has a good amount of torque, producing 126.9 lb-ft at 1500 RPM, which helps it pull heavy loads.
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Key Specifications

Category: Utility

Power Output: 42 hp (31.3 kW)

Transmission: Manual

Drive Type: 2WD

Operating Weight: 4818 lb (2185 kg)

Fuel Type: Diesel

Renault 421 vs. Similar Tractors

Power Output

The Power Output for the Renault 421 is Average. It is greater than 40% 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 Renault 421 is Average. It is greater than 50% 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 Renault 421 is Average. It is greater than 50% 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 Renault 421 is Below Average. It is greater than 19% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
MWM
Model
D327-3
Cooling Type
Liquid
Fuel Type
Diesel
Induction Type
Natural
Cylinders
3
Displacement
172 ci (2.8 L)
Bore
3.88 in (98.4 mm)
Stroke
4.72 in (120.0 mm)
Rated RPM
2150
Power Output
42 hp (31.3 kW)

Transmission

Type
Manual
Forward Gears
10
Reverse Gears
2

Drivetrain

Chassis
4x2
Drive Type
2WD
Steering Type
Mechanical