Head to head · Row Crop

Allis Chalmers D21 Series II vs CaseIH MXU125

Image not recorded
CaseIHModel B

CaseIH MXU125

Utility

power
125 hp
displacement
411 ci
Cylinders
6
Forward gears
16
Full MXU125 specs
Allis ChalmersAllis Chalmers D21 Series II
vs
CaseIHCaseIH MXU125

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ MXU125 higher · +4 hp (+3%)
D21 Series II121 hp
MXU125125 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; MXU125 is in the 42nd · 1,206 models

Engine Displacement

▲ D21 Series II higher · +15 ci (+4%)
D21 Series II426 ci
MXU125411 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; MXU125 is in the 60th · 1,409 models

Cylinders

= Effectively tied
D21 Series II6
MXU1256
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; MXU125 is in the 50th · 1,417 models

Forward Gears

▲ MXU125 higher · +8 (+100%)
D21 Series II8
MXU12516
Median Row Crop Tractor16

D21 Series II is in the 16th percentile; MXU125 is in the 50th · 1,200 models

D21 Series II (A)MXU125 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
ManufacturerAllis ChalmersCaseIH—
ModelD21 Series IIMXU125—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
ManufacturerAllis ChalmersCNH—
Model3500Not recorded—
Power Output121hp125hp▲ MXU125+4 hp · +3%
Rated RPM2,200RPM2,200RPMSame
Cylinders66Same
Displacement426ci411ci▲ D21 Series II+15 ci · +4%
Bore4.3in4.1in▲ D21 Series II+0.2 in · +5%
Stroke5in5.2in▲ MXU125+0.2 in · +4%

Transmission

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
TypeSliding gear with dry disc clutchPartial powershift—

Dimensions & Weight

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
Length160inNot recorded—
Width91.3inNot recorded—
Height106in114in▲ MXU125+8 in · +8%
Operating Weight9,502lb10,053lb▲ MXU125+551 lb · +6%

Hydraulics

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
System TypeNot recordedOpen center—
Steering TypePowerOpen center—

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Tread Width

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
Front Tread WidthNot recorded10in—
Rear TreadNot recorded18.4in—

Hitch & Towing

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
Hitch TypeThree-Point HitchCategory II—
Hitch CategoryIII/IINot recorded—
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypePowerOpen center—
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers D21 Series IICaseIH MXU125Difference
TypeOpenROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 40th percentile (121 hp)B · 42nd percentile (125 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 60th percentile (411 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 16
A · 16th percentile (8)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 28th percentile (9,502 lb)B · 32nd percentile (10,053 lb)
A · D21 Series IIB · MXU125Median Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageCaseIH MXU125