Head to head · Sub-Compact

AGCO ST45 vs Kubota U43

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
KubotaModel B

Kubota U43

Utility

power
43 hp
displacement
153 ci
Cylinders
4
Forward gears
16
Full U43 specs
AGCOAGCO ST45
vs
KubotaKubota U43

How they compare

Headline specs vs. the whole Sub-Compact

n = 616–816

Engine Power

▲ ST45 higher · +1.2 hp (+3%)
ST4544.2 hp
U4343 hp
Median Sub-Compact Tractor26.9 hp

ST45 is in the 81st percentile; U43 is in the 81st · 816 models

Engine Displacement

▲ U43 higher · +19 ci (+14%)
ST45134 ci
U43153 ci
Median Sub-Compact Tractor91.4 ci

ST45 is in the 74th percentile; U43 is in the 86th · 757 models

Cylinders

= Effectively tied
ST454
U434
Median Sub-Compact Tractor3

ST45 is in the 90th percentile; U43 is in the 90th · 802 models

Forward Gears

= Effectively tied
ST4516
U4316
Median Sub-Compact Tractor9

ST45 is in the 89th percentile; U43 is in the 89th · 616 models

ST45 (A)U43 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST45Kubota U43Difference
ManufacturerAGCOKubota—
ModelST45U43—
CategorySub-CompactUtility—

Engine

SpecAGCO ST45Kubota U43Difference
ManufacturerIsekiNot recorded—
ModelE4CGS4Q—
Power Output44.2hp43hp▲ ST45+1.2 hp · +3%
Rated RPM2,600RPM2,600RPMSame
Cylinders44Same
Displacement134ci153ci▲ U43+19 ci · +14%
Bore3.4inNot recorded—
Stroke3.6inNot recorded—

Transmission

SpecAGCO ST45Kubota U43Difference
TypeMechanical ShuttleSynchro shuttle—

Dimensions & Weight

SpecAGCO ST45Kubota U43Difference
Length137in149in▲ U43+12 in · +9%
Width69.1inNot recorded—
Height89in101in▲ U43+12 in · +13%
Operating Weight4,448lb4,850lb▲ U43+402 lb · +9%

Hydraulics

SpecAGCO ST45Kubota U43Difference
System TypeOpen CenterNot recorded—
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecAGCO ST45Kubota U43Difference
Type540 (rear) / 2000 (mid)Not recorded—
Speed 1540rpmNot recorded—
Speed 22,000rpmNot recorded—

Tires

SpecAGCO ST45Kubota U43Difference
Front Tire SizeNot recorded8.3-20—
Rear Tire SizeNot recorded12.4-28—

Hitch & Towing

SpecAGCO ST45Kubota U43Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryINot recorded—
Hitch PositionRearNot recorded—
Hitch CapacityNot recorded3,307lb—

Chassis & Drive

SpecAGCO ST45Kubota U43Difference
Steering TypePowerNot recorded—

Electrical

SpecAGCO ST45Kubota U43Difference
Starter TypeElectricNot recorded—

Capacities

SpecAGCO ST45Kubota U43Difference
Coolant2.5galNot recorded—

Operator Station

SpecAGCO ST45Kubota U43Difference
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 (153 ci)

Cylinders

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

Forward Gears

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

Operating Weight

median 2,700 lb
A · 87th percentile (4,448 lb)B · 91st percentile (4,850 lb)
A · ST45B · U43Median Sub-Compact Tractor
Full spec pageAGCO ST45Full spec pageKubota U43