International Harvester 434

Last Updated: June 2024

Overview

The International Harvester 434 is a utility tractor that was known for its manual steering and 2-wheel drive (2WD) configuration. It was equipped with a 4-cylinder diesel or gasoline engine, offering 43 horsepower at a rated RPM of 2000. The engine displacement was 154 ci with a bore and stroke of 3.50 inches by 4.00 inches respectively. The tractor had an 8-speed gear transmission, with a wheelbase of 76.38 inches and operating weight of 4630 pounds. Tire sizes were 7.50-16 in the front and 12.4-32 in the rear. The dimensions of the tractor included a length of 118.11 inches and a height of 87.40 inches. Overall, the International 434 was a solid, reliable tractor for a variety of utility tasks.
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Key Specifications

Category: Utility

Power Output: 43

Transmission: Gear

Drive Type: 2WD

Operating Weight: 4630

Fuel Type: Diesel and Gasoline

International Harvester 434 vs. Similar Tractors

Power Output
Average
Greater than 40% of similar tractors.
Operating Weight
Average
Greater than 41% of similar tractors.

Technical Specifications

Engine

Manufacturer
International Harvester
Model
-
Cooling Type
Liquid-cooled
Cylinder Orientation
-
Valve Configuration
-
Fuel Type
Diesel and Gasoline
Induction Type
Naturally aspirated
Cylinders
4
Displacement (ci)
154
Bore (in)
3.5
Stroke (in)
4
Rated RPM
2000
Power Output (hp)
43

Transmission

Type
Gear
Forward Gears
8
Reverse Gears
2
Total Gears
-

Dimensions

Length (in)
118.11
Width (in)
-
Height (in)
87.4
Operating Weight (lb)
4630

Power Take-Off (PTO)

PTO Type
-
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual
Coolant Capacity (qts)
-
Front Tire Diameter (in)
16
Front Tire Width (in)
7.5
Rear Tire Diameter (in)
32
Rear Tire Width (in)
12.4
Front/Rear Rim Diameter (in)
-
Tire Type
Ag
Manufacture - End Year
-
Hitch Type
-
Hitch Category
-
Hitch Position
-
Hitch Capacity (lb)
-
Operator Station Type
-
Starter Type
Electric starter (based on "Engine - Starter volts: 12")
Brake Type
-
Hydraulic System Type
-