Head to head · Sub-Compact

AGCO ST45 vs Massey Ferguson 1643

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
Massey FergusonModel B

Massey Ferguson 1643

Utility

power
43.5 hp
displacement
134 ci
Cylinders
4
Forward gears
Not recorded
Full 1643 specs
AGCOAGCO ST45
vs
Massey FergusonMassey Ferguson 1643

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ ST45 higher · +0.7 hp (+2%)
ST4544.2 hp
164343.5 hp
Median Sub-Compact Tractor26.9 hp

ST45 is in the 81st percentile; 1643 is in the 81st · 816 models

Engine Displacement

= Effectively tied
ST45134 ci
1643134 ci
Median Sub-Compact Tractor91.4 ci

ST45 is in the 74th percentile; 1643 is in the 74th · 757 models

Cylinders

= Effectively tied
ST454
16434
Median Sub-Compact Tractor3

ST45 is in the 90th percentile; 1643 is in the 90th · 802 models

Operating Weight

▲ ST45 higher · +1,064 lb (+31%)
ST454,448 lb
16433,384 lb
Median Sub-Compact Tractor2,700 lb

ST45 is in the 87th percentile; 1643 is in the 63rd · 711 models

ST45 (A)1643 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST45Massey Ferguson 1643Difference
ManufacturerAGCOMassey Ferguson—
ModelST451643—
CategorySub-CompactUtility—

Engine

SpecAGCO ST45Massey Ferguson 1643Difference
ManufacturerIsekiIsekiSame
ModelE4CGNot recorded—
Power Output44.2hp43.5hp▲ ST45+0.7 hp · +2%
Rated RPM2,600RPM2,500RPM▲ ST45+100 RPM · +4%
Cylinders44Same
Displacement134ci134ciSame
Bore3.4inNot recorded—
Stroke3.6inNot recorded—

Transmission

SpecAGCO ST45Massey Ferguson 1643Difference
TypeMechanical ShuttleNot recorded—

Dimensions & Weight

SpecAGCO ST45Massey Ferguson 1643Difference
Length137in122in▲ ST45+15 in · +12%
Width69.1in64.5in▲ ST45+4.6 in · +7%
Height89in103in▲ 1643+14 in · +16%
Operating Weight4,448lb3,384lb▲ ST45+1,064 lb · +31%

Hydraulics

SpecAGCO ST45Massey Ferguson 1643Difference
System TypeOpen CenterOpen CenterSame
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAGCO ST45Massey Ferguson 1643Difference
Type540 (rear) / 2000 (mid)Not recorded—
Speed 1540rpmNot recorded—
Speed 22,000rpmNot recorded—

Hitch & Towing

SpecAGCO ST45Massey Ferguson 1643Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryINot recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAGCO ST45Massey Ferguson 1643Difference
Chassis TypeNot recorded4x4 MFWD 4WD—
Drive TypeNot recordedMFWD 4WD—
Steering TypePowerPowerSame

Electrical

SpecAGCO ST45Massey Ferguson 1643Difference
Starter TypeElectricElectricSame

Capacities

SpecAGCO ST45Massey Ferguson 1643Difference
Coolant2.5gal2gal▲ ST45+0.5 gal · +25%

Operator Station

SpecAGCO ST45Massey Ferguson 1643Difference
TypeROPSNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 81st percentile (44.2 hp)B · 81st percentile (43.5 hp)

Engine Displacement

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

Cylinders

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

Operating Weight

median 2,700 lb
A · 87th percentile (4,448 lb)B · 63rd percentile (3,384 lb)

Length

median 113 in
A · 90th percentile (137 in)B · 63rd percentile (122 in)
A · ST45B · 1643Median Sub-Compact Tractor
Full spec pageAGCO ST45Full spec pageMassey Ferguson 1643