Head to head · Utility

International Harvester 684 vs International Harvester 743

International Harvester 684 Tractor
International HarvesterModel A

International Harvester 684

Utility

power
69 hp
displacement
239 ci
Cylinders
6
Forward gears
8
Full 684 specs
International Harvester 743 Tractor
International HarvesterModel B

International Harvester 743

Utility

power
67 hp
displacement
239 ci
Cylinders
4
Forward gears
8
Full 743 specs
International HarvesterInternational Harvester 684
vs
International HarvesterInternational Harvester 743

How they compare

Headline specs vs. the whole Utility

n = 4,321–5,720

Engine Power

▲ 684 higher · +2 hp (+3%)
68469 hp
74367 hp
Median Utility Tractor55 hp

684 is in the 62nd percentile; 743 is in the 61st · 5,383 models

Engine Displacement

= Effectively tied
684239 ci
743239 ci
Median Utility Tractor183 ci

684 is in the 66th percentile; 743 is in the 66th · 5,580 models

Cylinders

▲ 684 higher · +2 (+50%)
6846
7434
Median Utility Tractor4

684 is in the 93rd percentile; 743 is in the 50th · 5,720 models

Forward Gears

= Effectively tied
6848
7438
Median Utility Tractor12

684 is in the 23rd percentile; 743 is in the 23rd · 4,941 models

684 (A)743 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecInternational Harvester 684International Harvester 743Difference
ManufacturerInternational HarvesterInternational HarvesterSame
Model684743—
CategoryUtilityUtilitySame

Engine

SpecInternational Harvester 684International Harvester 743Difference
ManufacturerInternational HarvesterInternational HarvesterSame
ModelD-239D-329—
Power Output69hp67hp▲ 684+2 hp · +3%
Rated RPM2,400RPM2,300RPM▲ 684+100 RPM · +4%
Cylinders64▲ 684+2 · +50%
Displacement239ci239ciSame
Bore3.9in3.9inSame
Stroke5.1in5.1inSame

Transmission

SpecInternational Harvester 684International Harvester 743Difference
TypeSyncromesh with dry disc clutchNot recorded—

Dimensions & Weight

SpecInternational Harvester 684International Harvester 743Difference
Length142in149in▲ 743+7 in · +5%
Width73.6inNot recorded—
Height63in103in▲ 743+40 in · +63%
Operating Weight5,721lb6,349lb▲ 743+628 lb · +11%

Hydraulics

SpecInternational Harvester 684International Harvester 743Difference
System TypeOpen centerNot recorded—
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecInternational Harvester 684International Harvester 743Difference
TypeIndependent with hydraulic wet disc clutchNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecInternational Harvester 684International Harvester 743Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIIIII—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecInternational Harvester 684International Harvester 743Difference
Chassis Type4x2 2WD4x2—
Drive TypeNot recorded2WD—
Steering TypePowerNot recorded—
Brake TypeIndependent hydraulic wet discNot recorded—

Electrical

SpecInternational Harvester 684International Harvester 743Difference
Starter TypeElectricNot recorded—

Capacities

SpecInternational Harvester 684International Harvester 743Difference
Coolant3.6galNot recorded—

Operator Station

SpecInternational Harvester 684International Harvester 743Difference
TypeROPS or CabNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 62nd percentile (69 hp)B · 61st percentile (67 hp)

Engine Displacement

median 183 ci
A · 66th percentile (239 ci)B · 66th percentile (239 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 50th percentile (4)

Forward Gears

median 12
A · 23rd percentile (8)B · 23rd percentile (8)

Operating Weight

median 5,303 lb
A · 54th percentile (5,721 lb)B · 60th percentile (6,349 lb)
A · 684B · 743Median Utility Tractor
Full spec pageInternational Harvester 684Full spec pageInternational Harvester 743