International Harvester 3788

Last Updated: September 2024

Overview

The International Harvester 3788 is a powerful utility tractor made in 1980 and 1981. It has a strong 4-wheel drive system and can turn easily with its special steering. The tractor has a big diesel engine with 6 cylinders that makes 146 horsepower. This engine is very powerful compared to many other tractors.

The 3788 is a large tractor, measuring 228 inches long and weighing 18,620 pounds. This weight is very high for tractors of its kind. It has a cab for the driver to sit in and stay comfortable. The tractor can do many jobs with its three-point hitch in the back and its power take-off that spins at 1000 rpm. It also has 12 forward gears and 6 reverse gears, so the driver can choose the right speed for any task. With its strong engine and heavy build, this tractor is great for tough farm work.
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Key Specifications

Category: Utility

Power Output: 146 hp (108.9 kW)

Transmission: Two-range power shift

Drive Type: 4WD

Operating Weight: 18620 lb (8446 kg)

Fuel Type: Diesel

International Harvester 3788 vs. Similar Tractors

Power Output

The Power Output for the International Harvester 3788 is Excellent. It is greater than 93% 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 3788 is Excellent. It is greater than 94% 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 3788 is Excellent. It is greater than 93% 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 3788 is Average. It is greater than 61% 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
DT-466B
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
Diesel
Induction Type
Turbocharged
Cylinders
6
Displacement
466 ci (7.6 L)
Bore
4.30 in (109.2 mm)
Stroke
5.35 in (135.9 mm)
Rated RPM
2500
Power Output
146 hp (108.9 kW)

Transmission

Type
Two-range power shift
Forward Gears
12
Reverse Gears
6

Drivetrain

Chassis
4x4 articulated 4WD
Drive Type
4WD
Steering Type
Hydrostatic power
Brake Type
Hydraulic wet disc