International Harvester 634

Last Updated: September 2024

Overview

The International Harvester 634 is a powerful utility tractor built for tough farm work. It has a strong 4-wheel drive system and power steering, making it easy to handle in various conditions. The tractor uses a manual transmission with 8 forward gears and 2 reverse gears, giving the driver good control over speed and power.

Under the hood, the 634 has a diesel engine made by International Harvester. This engine has 4 cylinders and is naturally aspirated, meaning it doesn't use a turbocharger. With 66 horsepower, it offers above-average power for its class. The engine size is also above average, which helps it handle heavy loads. The tractor has a three-point hitch at the back, useful for attaching various farm tools. It's a big machine, weighing 7,694 pounds, which is on the heavier side for utility tractors. This weight helps it stay stable during tough jobs.
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Key Specifications

Category: Utility

Power Output: 66 hp (49.2 kW)

Transmission: Manual

Drive Type: 4WD

Operating Weight: 7694 lb (3490 kg)

Fuel Type: Diesel

International Harvester 634 vs. Similar Tractors

Power Output

The Power Output for the International Harvester 634 is Average. It is greater than 63% 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 International Harvester 634 is Above Average. It is greater than 75% 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 International Harvester 634 is Above Average. It is greater than 84% 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 International Harvester 634 is Poor. It is greater than 4% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
International Harvester
Model
BD-281
Cooling Type
Liquid-Cooled
Fuel Type
Diesel
Induction Type
Naturally Aspirated
Cylinders
4
Displacement
281 ci (4.6 L)
Bore
4.12 in (104.8 mm)
Stroke
5.25 in (133.3 mm)
Rated RPM
1600
Power Output
66 hp (49.2 kW)

Transmission

Type
Manual
Forward Gears
8
Reverse Gears
2
Total Gears
10

Drivetrain

Drive Type
4WD
Steering Type
Power