International Harvester 434

The International Harvester 434 is a tractor produced by International Harvester. It is equipped with a 154 ci 2.5 L engine. The rated power output is 43 hp 32.1 kW. Transmission: 8 forward and 2 reverse. Operating weight: 4630 lbs 2100 kg.

Overview

	1966 - 1972 Utility tractor
1966 - 1972
Utility tractor

Production
Manufacturer	International Harvester
Utility tractor
Built in Geelong, Australia

International Harvester 434 Engine
International Harvester 2.5L 4-cyl diesel
Fuel tank	12.7 gal 48.1 L
Engine details ...

International Harvester 434 Transmission
8-speed gear
Transmission details ...

International Harvester 434 Power
Engine	43 hp 32.1 kW
Drawbar (claimed)	35 hp 26.1 kW
Belt (claimed)	36.6 hp 27.3 kW

Mechanical
Two-wheel drive
Manual steering
Open operator station.

Hydraulics
Pump flow	7.0 gpm 26.5 lpm

Tractor hitch
Rear lift	2579 lbs 1169 kg

Power Take-off (PTO)
Rear PTO Type	540

Dimensions & Tires
Wheelbase	76.38 inches 194 cm
Weight	4630 lbs 2100 kg
Front tire	7.50-16
Rear tire	12.4-32
Full dimensions and tires ...

Electrical
Ground	positive

References
International Harvester Tractors & Equipment in Australia & New Zealand by Graeme Quick

Engine

Engine Detail — 154 ci / 2.5 L Diesel

Manufacturer	International Harvester
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	154 ci 2.5 L
Bore/Stroke	3.50x4.00 inches 89 x 102 mm
Power	43 hp 32.1 kW
Rated RPM	2000
Torque	115.1 lb-ft 156.1 Nm
Torque RPM	1300
Starter volts	12
Oil capacity	6 qts 5.7 L

Transmission

Transmission — 8 forward and 2 reverse gear

Type	gear
Gears	8 forward and 2 reverse

Dimensions

International Harvester 434 Tires
Ag front	7.50-16
Ag rear	12.4-32

Dimensions
Wheelbase	76.38 inches 194 cm
Length	118.11 inches 299 cm
Height	87.40 inches 221 cm
Weight	4630 lbs 2100 kg

Photos

International 434 used a boat launcher in South Australia.