International Harvester Unknown

Last Updated: September 2024

Overview

This International Harvester tractor is a sturdy machine built for farm work. It has a 4-cylinder kerosene engine with a displacement of 251 cubic inches. The engine's bore is 4.125 inches and its stroke is 5 inches. It runs at 1000 rpm, which is good for steady work in the fields.

The tractor has an unsynchronized gear transmission with 3 forward gears and 1 reverse gear. This gives the farmer options for different tasks. It's a big tractor, measuring 132 inches long, 54 inches wide, and 65 inches tall. It weighs 3660 pounds, which helps it grip the ground well. The tractor has steel wheels instead of rubber tires, with 32-inch wheels in front and 40-inch wheels in back. This design was common for older tractors and works well on firm ground.
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Key Specifications

Transmission: Unsynchronized Gear

Operating Weight: 3660 lb (1660 kg)

Fuel Type: Kerosene

International Harvester Unknown vs. Similar Tractors

Operating Weight

The Operating Weight for the International Harvester Unknown is Below Average. It is greater than 29% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 1.5K+ tractors in our database)

Engine Displacement

The Engine Displacement for the International Harvester Unknown is Average. It is greater than 62% 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 Unknown is Poor. It is greater than 1% 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
Fuel Type
Kerosene
Cylinders
4
Displacement
251 ci (4.1 L)
Bore
4.12 in (104.8 mm)
Stroke
5.00 in (127.0 mm)
Rated RPM
1000

Transmission

Type
Unsynchronized Gear
Forward Gears
3
Reverse Gears
1