Head to head · Sub-Compact

AGCO ST45 vs International Harvester 434

AGCO ST45 Tractor
AGCOModel A

AGCO ST45

Sub-Compact

power
44.2 hp
displacement
134 ci
Cylinders
4
Forward gears
16
Full ST45 specs
Image not recorded
International HarvesterModel B

International Harvester 434

Utility

power
43 hp
displacement
154 ci
Cylinders
4
Forward gears
8
Full 434 specs
AGCOAGCO ST45
vs
International HarvesterInternational Harvester 434

How they compare

Headline specs vs. the whole Sub-Compact

n = 616–816

Engine Power

▲ ST45 higher · +1.2 hp (+3%)
ST4544.2 hp
43443 hp
Median Sub-Compact Tractor26.9 hp

ST45 is in the 81st percentile; 434 is in the 81st · 816 models

Engine Displacement

▲ 434 higher · +20 ci (+15%)
ST45134 ci
434154 ci
Median Sub-Compact Tractor91.4 ci

ST45 is in the 74th percentile; 434 is in the 86th · 757 models

Cylinders

= Effectively tied
ST454
4344
Median Sub-Compact Tractor3

ST45 is in the 90th percentile; 434 is in the 90th · 802 models

Forward Gears

▲ ST45 higher · +8 (+100%)
ST4516
4348
Median Sub-Compact Tractor9

ST45 is in the 89th percentile; 434 is in the 40th · 616 models

ST45 (A)434 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST45International Harvester 434Difference
ManufacturerAGCOInternational Harvester—
ModelST45434—
CategorySub-CompactUtility—

Engine

SpecAGCO ST45International Harvester 434Difference
ManufacturerIsekiInternational Harvester—
ModelE4CGNot recorded—
Power Output44.2hp43hp▲ ST45+1.2 hp · +3%
Rated RPM2,600RPM2,000RPM▲ ST45+600 RPM · +30%
Cylinders44Same
Displacement134ci154ci▲ 434+20 ci · +15%
Bore3.4in3.5in▲ 434+0.1 in · +3%
Stroke3.6in4in▲ 434+0.4 in · +11%

Transmission

SpecAGCO ST45International Harvester 434Difference
TypeMechanical ShuttleGear—

Dimensions & Weight

SpecAGCO ST45International Harvester 434Difference
Length137in118in▲ ST45+19 in · +16%
Width69.1inNot recorded—
Height89in87.4in▲ ST45+1.6 in · +2%
Operating Weight4,448lb4,630lb▲ 434+182 lb · +4%

Hydraulics

SpecAGCO ST45International Harvester 434Difference
System TypeOpen CenterNot recorded—
Steering TypePowerManual—

Power Take-off (PTO)

SpecAGCO ST45International Harvester 434Difference
Type540 (rear) / 2000 (mid)Not recorded—
Speed 1540rpmNot recorded—
Speed 22,000rpmNot recorded—

Tires

SpecAGCO ST45International Harvester 434Difference
Front Tire SizeNot recorded7.5-16—
Rear Tire SizeNot recorded12.4-32—

Hitch & Towing

SpecAGCO ST45International Harvester 434Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryINot recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAGCO ST45International Harvester 434Difference
Chassis TypeNot recorded4x2 2WD—
Drive TypeNot recorded2WD—
Steering TypePowerManual—

Electrical

SpecAGCO ST45International Harvester 434Difference
Starter TypeElectricElectricSame

Capacities

SpecAGCO ST45International Harvester 434Difference
Coolant2.5galNot recorded—

Operator Station

SpecAGCO ST45International Harvester 434Difference
TypeROPSNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 81st percentile (44.2 hp)B · 81st percentile (43 hp)

Engine Displacement

median 91.4 ci
A · 74th percentile (134 ci)B · 86th percentile (154 ci)

Cylinders

median 3
A · 90th percentile (4)B · 90th percentile (4)

Forward Gears

median 9
A · 89th percentile (16)B · 40th percentile (8)

Operating Weight

median 2,700 lb
A · 87th percentile (4,448 lb)B · 89th percentile (4,630 lb)
A · ST45B · 434Median Sub-Compact Tractor
Full spec pageAGCO ST45Full spec pageInternational Harvester 434