Head to head · Row Crop

Allis Chalmers D21 Series II vs Valtra A124

Image not recorded
ValtraModel B

Valtra A124

Utility

power
120 hp
displacement
269 ci
Cylinders
4
Forward gears
Not recorded
Full A124 specs
Allis ChalmersAllis Chalmers D21 Series II
vs
ValtraValtra A124

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ D21 Series II higher · +1 hp (<1%)
D21 Series II121 hp
A124120 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; A124 is in the 39th · 1,206 models

Engine Displacement

▲ D21 Series II higher · +157 ci (+58%)
D21 Series II426 ci
A124269 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; A124 is in the 23rd · 1,409 models

Cylinders

▲ D21 Series II higher · +2 (+50%)
D21 Series II6
A1244
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; A124 is in the 17th · 1,417 models

Operating Weight

▲ A124 higher · +419 lb (+4%)
D21 Series II9,502 lb
A1249,921 lb
Median Row Crop Tractor12,307 lb

D21 Series II is in the 28th percentile; A124 is in the 31st · 1,350 models

D21 Series II (A)A124 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IIValtra A124Difference
ManufacturerAllis ChalmersValtra—
ModelD21 Series IIA124—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D21 Series IIValtra A124Difference
ManufacturerAllis ChalmersAGCO Power—
Model350044 AWFC—
Power Output121hp120hp▲ D21 Series II+1 hp · <1%
Rated RPM2,200RPM1,500RPM▲ D21 Series II+700 RPM · +47%
Cylinders64▲ D21 Series II+2 · +50%
Displacement426ci269ci▲ D21 Series II+157 ci · +58%
Bore4.3in4.3inSame
Stroke5in4.7in▲ D21 Series II+0.3 in · +6%

Transmission

SpecAllis Chalmers D21 Series IIValtra A124Difference
TypeSliding gear with dry disc clutchPower shuttle, creeper—

Dimensions & Weight

SpecAllis Chalmers D21 Series IIValtra A124Difference
Length160in173in▲ A124+13 in · +8%
Width91.3inNot recorded—
Height106in107in▲ A124+1 in · <1%
Operating Weight9,502lb9,921lb▲ A124+419 lb · +4%

Hydraulics

SpecAllis Chalmers D21 Series IIValtra A124Difference
System TypeNot recordedOpen center—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IIValtra A124Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D21 Series IIValtra A124Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IICategory 3—
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers D21 Series IIValtra A124Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypePowerPowerSame
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IIValtra A124Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D21 Series IIValtra A124Difference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers D21 Series IIValtra A124Difference
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 · 23rd percentile (269 ci)

Cylinders

median 6
A · 50th percentile (6)B · 17th percentile (4)

Operating Weight

median 12,307 lb
A · 28th percentile (9,502 lb)B · 31st percentile (9,921 lb)

Length

median 180 in
A · 25th percentile (160 in)B · 39th percentile (173 in)
A · D21 Series IIB · A124Median Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageValtra A124