Head to head · Row Crop

Allis Chalmers D21 Series II vs McCormick Intl MTX120

Image not recorded
McCormick IntlModel B

McCormick Intl MTX120

Row Crop

power
118 hp
displacement
412 ci
Cylinders
6
Forward gears
16
Full MTX120 specs
Allis ChalmersAllis Chalmers D21 Series II
vs
McCormick IntlMcCormick Intl MTX120

How they compare

Headline specs vs. the whole Row Crop

n = 1,157–1,417

Engine Power

▲ D21 Series II higher · +3 hp (+3%)
D21 Series II121 hp
MTX120118 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; MTX120 is in the 37th · 1,206 models

Engine Displacement

▲ D21 Series II higher · +14 ci (+3%)
D21 Series II426 ci
MTX120412 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; MTX120 is in the 64th · 1,409 models

Cylinders

= Effectively tied
D21 Series II6
MTX1206
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; MTX120 is in the 50th · 1,417 models

Forward Gears

▲ MTX120 higher · +8 (+100%)
D21 Series II8
MTX12016
Median Row Crop Tractor16

D21 Series II is in the 16th percentile; MTX120 is in the 50th · 1,200 models

D21 Series II (A)MTX120 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
ManufacturerAllis ChalmersMcCormick Intl—
ModelD21 Series IIMTX120—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
ManufacturerAllis ChalmersIveco—
Model3500Not recorded—
Power Output121hp118hp▲ D21 Series II+3 hp · +3%
Rated RPM2,200RPM2,200RPMSame
Cylinders66Same
Displacement426ci412ci▲ D21 Series II+14 ci · +3%
Bore4.3in4.1in▲ D21 Series II+0.2 in · +5%
Stroke5in5.2in▲ MTX120+0.2 in · +4%

Transmission

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
TypeSliding gear with dry disc clutchPower shift—

Dimensions & Weight

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
Length160in203in▲ MTX120+43 in · +27%
Width91.3inNot recorded—
Height106inNot recorded—
Operating Weight9,502lb13,009lb▲ MTX120+3,507 lb · +37%

Hydraulics

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
System TypeNot recordedPressure flow compensating—
Steering TypePowerHydrostatic power—

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
Hitch TypeThree-Point HitchIIIN—
Hitch CategoryIII/IICategory 3—
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypePowerHydrostatic power—
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
Coolant7.8gal7.5gal▲ D21 Series II+0.3 gal · +4%

Operator Station

SpecAllis Chalmers D21 Series IIMcCormick Intl MTX120Difference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 40th percentile (121 hp)B · 37th percentile (118 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 64th percentile (412 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 · 55th percentile (13,009 lb)
A · D21 Series IIB · MTX120Median Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageMcCormick Intl MTX120