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Years in Production / 1966–1971

International Harvester

B-434

Explore the specifications, hardware, and original references for the International Harvester B-434.

Generic tractor; no model photo available
No photo

43hp

Source index power

2WD Only

Drive

1966–1971

Production years

International Harvester

Manufacturer

B-434 / 01

At a glance

Overview

1966 - 1971

Production

Built in Bradford, England

Manufacturer
International Harvester

Mechanical

Two-wheel drive

Steering
mechanical

Pto

Rear Type
540

B-434 / 02

Under the hood

Engine Detail

International Harvester BD-154

diesel

4-cylinder

liquid-cooled

Displacement
154 ci2.5 L
Bore Stroke
3.50x4.00 inches89 x 102 mm
Power
43 hp32.1 kW
Rated Rpm
2000
Torque
115 lb-ft155.9 Nm
Torque Rpm
1300
Starter Type
electric
Fuel Type
diesel
Cylinders
4
Cooling
liquid-cooled

Engine Options

International Harvester 2.5L 4-cyl diesel

B-434 / 03

Gears & controls

Transmission

Gears
8 forward and 2 reverse

International Harvester B434 Transmission

8-speed

See it in action

Videos

Watch International Harvester B-434 videos from their original YouTube creators.

1966 International Harvester B434 2.5 Litre 4-Cyl Diesel Tractor (43 HP)

Video by Incredible Classic Tractors

Watch on YouTube ↗