Head to head · Row Crop

Allis Chalmers D21 Series II vs Kubota M120

Image not recorded
KubotaModel B

Kubota M120

Utility

power
120 hp
displacement
356 ci
Cylinders
5
Forward gears
16
Full M120 specs
Allis ChalmersAllis Chalmers D21 Series II
vs
KubotaKubota M120

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ D21 Series II higher · +1 hp (<1%)
D21 Series II121 hp
M120120 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; M120 is in the 39th · 1,206 models

Engine Displacement

▲ D21 Series II higher · +70 ci (+20%)
D21 Series II426 ci
M120356 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; M120 is in the 40th · 1,409 models

Cylinders

▲ D21 Series II higher · +1 (+20%)
D21 Series II6
M1205
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; M120 is in the 31st · 1,417 models

Forward Gears

▲ M120 higher · +8 (+100%)
D21 Series II8
M12016
Median Row Crop Tractor16

D21 Series II is in the 16th percentile; M120 is in the 50th · 1,200 models

D21 Series II (A)M120 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IIKubota M120Difference
ManufacturerAllis ChalmersKubota—
ModelD21 Series IIM120—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D21 Series IIKubota M120Difference
ManufacturerAllis ChalmersKubota—
Model3500F5802TE2—
Power Output121hp120hp▲ D21 Series II+1 hp · <1%
Rated RPM2,200RPM2,400RPM▲ M120+200 RPM · +9%
Cylinders65▲ D21 Series II+1 · +20%
Displacement426ci356ci▲ D21 Series II+70 ci · +20%
Bore4.3in4.3inSame
Stroke5in4.9in▲ D21 Series II+0.1 in · +2%

Transmission

SpecAllis Chalmers D21 Series IIKubota M120Difference
TypeSliding gear with dry disc clutchPower shift dual range—

Dimensions & Weight

SpecAllis Chalmers D21 Series IIKubota M120Difference
Length160in168in▲ M120+8 in · +5%
Width91.3in82.8in▲ D21 Series II+8.5 in · +10%
Height106in108in▲ M120+2 in · +2%
Operating Weight9,502lb9,040lb▲ D21 Series II+462 lb · +5%

Hydraulics

SpecAllis Chalmers D21 Series IIKubota M120Difference
System TypeNot recordedOpen Center—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IIKubota M120Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Tires

SpecAllis Chalmers D21 Series IIKubota M120Difference
Front Tire SizeNot recorded11.00-16F2—
Rear Tire SizeNot recorded18.4R-38R1—

Hitch & Towing

SpecAllis Chalmers D21 Series IIKubota M120Difference
Hitch TypeThree-Point HitchCategory II—
Hitch CategoryIII/IICategory 3—
Hitch PositionRearRearSame
Hitch CapacityNot recorded5,203lb—

Chassis & Drive

SpecAllis Chalmers D21 Series IIKubota M120Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypePowerPowerSame
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IIKubota M120Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D21 Series IIKubota M120Difference
Coolant7.8gal3.6gal▲ D21 Series II+4.2 gal · +117%

Operator Station

SpecAllis Chalmers D21 Series IIKubota M120Difference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 40th percentile (121 hp)B · 39th percentile (120 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 40th percentile (356 ci)

Cylinders

median 6
A · 50th percentile (6)B · 31st percentile (5)

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 · 26th percentile (9,040 lb)
A · D21 Series IIB · M120Median Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageKubota M120