Comparing the International Harvester 645 and the International Harvester 743

This page provides a detailed comparison of the specifications for the International Harvester 645 and the International Harvester 743. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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International Harvester 743 Tractor
International Harvester 743 Tractor
International Harvester 743 Tractor
SpecificationInternational Harvester 645International Harvester 743
General Information
Manufacturer
International Harvester
International Harvester
Model
645
743
Category
Utility
Engine
Manufacturer
International Harvester
International Harvester
Model
D-206
D-329
Power Output
66hp
67hp
Rated RPM
2,180RPM
2,300RPM
Cylinders
4
4
Displacement
206.4ci
238.65ci
Bore
3.88in
3.88in
Stroke
4.38in
5.06in
Dimensions & Weight
Length
138.6in
148.82in
Width
75.6in
Height
88.6in
103.15in
Operating Weight
8,160lb
6,349lb
Hitch & Towing
Hitch Type
Category II
Hitch Category
Category 3
III
Chassis & Drive
Chassis Type
4x2
Drive Type
2WD