Head to head · Sub-Compact

AGCO ST40 vs Montana U4384C

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AGCOModel A

AGCO ST40

Sub-Compact

power
40.1 hp
displacement
91.4 ci
Cylinders
3
Forward gears
16
Full ST40 specs
Montana U4384C Tractor
MontanaModel B

Montana U4384C

Utility

power
41 hp
displacement
141 ci
Cylinders
4
Forward gears
16
Full U4384C specs
AGCOAGCO ST40
vs
MontanaMontana U4384C

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ U4384C higher · +0.9 hp (+2%)
ST4040.1 hp
U4384C41 hp
Median Sub-Compact Tractor26.9 hp

ST40 is in the 77th percentile; U4384C is in the 78th · 816 models

Engine Displacement

▲ U4384C higher · +49.6 ci (+54%)
ST4091.4 ci
U4384C141 ci
Median Sub-Compact Tractor91.4 ci

ST40 is in the 50th percentile; U4384C is in the 80th · 757 models

Cylinders

▲ U4384C higher · +1 (+33%)
ST403
U4384C4
Median Sub-Compact Tractor3

ST40 is in the 50th percentile; U4384C is in the 90th · 802 models

Forward Gears

= Effectively tied
ST4016
U4384C16
Median Sub-Compact Tractor9

ST40 is in the 89th percentile; U4384C is in the 89th · 616 models

ST40 (A)U4384C (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST40Montana U4384CDifference
ManufacturerAGCOMontana—
ModelST40U4384C—
CategorySub-CompactUtility—

Engine

SpecAGCO ST40Montana U4384CDifference
ManufacturerIsekiMitsubishi—
ModelE3CDS4QS—
Power Output40.1hp41hp▲ U4384C+0.9 hp · +2%
Rated RPM2,600RPM2,600RPMSame
Cylinders34▲ U4384C+1 · +33%
Displacement91.4ci141ci▲ U4384C+49.6 ci · +54%
Bore3.4inNot recorded—
Stroke3.3inNot recorded—

Transmission

SpecAGCO ST40Montana U4384CDifference
TypeMultiple options available (synchronized shuttle, power shuttle, hydrostatic)Synchro shuttle—

Dimensions & Weight

SpecAGCO ST40Montana U4384CDifference
Length122in135in▲ U4384C+13 in · +11%
Width60.2in61.8in▲ U4384C+1.6 in · +3%
Height94.4in94in▲ ST40+0.4 in · <1%
Operating Weight3,323lb4,828lb▲ U4384C+1,505 lb · +45%

Hydraulics

SpecAGCO ST40Montana U4384CDifference
System TypeOpen CenterNot recorded—
Steering TypePowerHydraulic power—

Power Take-off (PTO)

SpecAGCO ST40Montana U4384CDifference
TypeRear PTO: 540, Mid PTO: SAE 15 1.0Not recorded—
Speed 1540rpmNot recorded—

Tires

SpecAGCO ST40Montana U4384CDifference
Rear Tire Size13.6-24Not recorded—

Hitch & Towing

SpecAGCO ST40Montana U4384CDifference
Hitch TypeRearNot recorded—
Hitch CategoryINot recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAGCO ST40Montana U4384CDifference
Chassis Type4WD4x4 MFWD 4WD—
Drive Type4WD4WDSame
Steering TypePowerHydraulic power—

Electrical

SpecAGCO ST40Montana U4384CDifference
Starter TypeElectricElectricSame

Capacities

SpecAGCO ST40Montana U4384CDifference
Coolant1.7galNot recorded—

Operator Station

SpecAGCO ST40Montana U4384CDifference
TypeROPSNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 77th percentile (40.1 hp)B · 78th percentile (41 hp)

Engine Displacement

median 91.4 ci
A · 50th percentile (91.4 ci)B · 80th percentile (141 ci)

Cylinders

median 3
A · 50th percentile (3)B · 90th percentile (4)

Forward Gears

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

Operating Weight

median 2,700 lb
A · 63rd percentile (3,323 lb)B · 91st percentile (4,828 lb)
A · ST40B · U4384CMedian Sub-Compact Tractor
Full spec pageAGCO ST40Full spec pageMontana U4384C