Head to head · Sub-Compact

AGCO ST40 vs Iseki AT41

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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
Image not recorded
IsekiModel B

Iseki AT41

Utility

power
41.4 hp
displacement
134 ci
Cylinders
4
Forward gears
24
Full AT41 specs
AGCOAGCO ST40
vs
IsekiIseki AT41

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ AT41 higher · +1.3 hp (+3%)
ST4040.1 hp
AT4141.4 hp
Median Sub-Compact Tractor26.9 hp

ST40 is in the 77th percentile; AT41 is in the 78th · 816 models

Engine Displacement

▲ AT41 higher · +42.6 ci (+47%)
ST4091.4 ci
AT41134 ci
Median Sub-Compact Tractor91.4 ci

ST40 is in the 50th percentile; AT41 is in the 74th · 757 models

Cylinders

▲ AT41 higher · +1 (+33%)
ST403
AT414
Median Sub-Compact Tractor3

ST40 is in the 50th percentile; AT41 is in the 90th · 802 models

Forward Gears

▲ AT41 higher · +8 (+50%)
ST4016
AT4124
Median Sub-Compact Tractor9

ST40 is in the 89th percentile; AT41 is in the 99th · 616 models

ST40 (A)AT41 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST40Iseki AT41Difference
ManufacturerAGCOIseki—
ModelST40AT41—
CategorySub-CompactUtility—

Engine

SpecAGCO ST40Iseki AT41Difference
ManufacturerIsekiIsekiSame
ModelE3CDE4CG—
Power Output40.1hp41.4hp▲ AT41+1.3 hp · +3%
Rated RPM2,600RPM2,500RPM▲ ST40+100 RPM · +4%
Cylinders34▲ AT41+1 · +33%
Displacement91.4ci134ci▲ AT41+42.6 ci · +47%
Bore3.4in3.4inSame
Stroke3.3in3.6in▲ AT41+0.3 in · +9%

Transmission

SpecAGCO ST40Iseki AT41Difference
TypeMultiple options available (synchronized shuttle, power shuttle, hydrostatic)Manual—

Dimensions & Weight

SpecAGCO ST40Iseki AT41Difference
Length122in139in▲ AT41+17 in · +14%
Width60.2in59.7in▲ ST40+0.5 in · <1%
Height94.4in88.6in▲ ST40+5.8 in · +7%
Operating Weight3,323lb3,660lb▲ AT41+337 lb · +10%

Hydraulics

SpecAGCO ST40Iseki AT41Difference
System TypeOpen CenterNot recorded—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAGCO ST40Iseki AT41Difference
TypeRear PTO: 540, Mid PTO: SAE 15 1.0Not recorded—
Speed 1540rpmNot recorded—

Tires

SpecAGCO ST40Iseki AT41Difference
Rear Tire Size13.6-2413.6-26—

Hitch & Towing

SpecAGCO ST40Iseki AT41Difference
Hitch TypeRearCategory I—
Hitch CategoryICategory 3—
Hitch PositionRearRearSame

Chassis & Drive

SpecAGCO ST40Iseki AT41Difference
Chassis Type4WD4x4 MFWD 4WD—
Drive Type4WD4WDSame
Steering TypePowerPowerSame

Electrical

SpecAGCO ST40Iseki AT41Difference
Starter TypeElectricElectricSame

Capacities

SpecAGCO ST40Iseki AT41Difference
Coolant1.7galNot recorded—

Operator Station

SpecAGCO ST40Iseki AT41Difference
TypeROPSROPSSame

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 77th percentile (40.1 hp)B · 78th percentile (41.4 hp)

Engine Displacement

median 91.4 ci
A · 50th percentile (91.4 ci)B · 74th percentile (134 ci)

Cylinders

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

Forward Gears

median 9
A · 89th percentile (16)B · 99th percentile (24)

Operating Weight

median 2,700 lb
A · 63rd percentile (3,323 lb)B · 70th percentile (3,660 lb)
A · ST40B · AT41Median Sub-Compact Tractor
Full spec pageAGCO ST40Full spec pageIseki AT41