Head to head · Row Crop

Allis Chalmers D21 Series II vs Massey Ferguson 470 Xtra

Image not recorded
Massey FergusonModel B

Massey Ferguson 470 Xtra

Utility

power
120 hp
displacement
269 ci
Cylinders
4
Forward gears
12
Full 470 Xtra specs
Allis ChalmersAllis Chalmers D21 Series II
vs
Massey FergusonMassey Ferguson 470 Xtra

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
470 Xtra120 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; 470 Xtra is in the 39th · 1,206 models

Engine Displacement

▲ D21 Series II higher · +157 ci (+58%)
D21 Series II426 ci
470 Xtra269 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; 470 Xtra is in the 23rd · 1,409 models

Cylinders

▲ D21 Series II higher · +2 (+50%)
D21 Series II6
470 Xtra4
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; 470 Xtra is in the 17th · 1,417 models

Forward Gears

▲ 470 Xtra higher · +4 (+50%)
D21 Series II8
470 Xtra12
Median Row Crop Tractor16

D21 Series II is in the 16th percentile; 470 Xtra is in the 27th · 1,200 models

D21 Series II (A)470 Xtra (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
ManufacturerAllis ChalmersMassey Ferguson—
ModelD21 Series II470 Xtra—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
ManufacturerAllis ChalmersAGCO Sisu Power—
Model3500420DS—
Power Output121hp120hp▲ D21 Series II+1 hp · <1%
Rated RPM2,200RPM1,400RPM▲ D21 Series II+800 RPM · +57%
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 IIMassey Ferguson 470 XtraDifference
TypeSliding gear with dry disc clutchSynchromesh—

Dimensions & Weight

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
Length160in182in▲ 470 Xtra+22 in · +14%
Width91.3inNot recorded—
Height106in104in▲ D21 Series II+2 in · +2%
Operating Weight9,502lb9,281lb▲ D21 Series II+221 lb · +2%

Hydraulics

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
Steering TypePowerHydrostatic Power—

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IICategory 3—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypePowerHydrostatic Power—
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
Coolant7.8gal4gal▲ D21 Series II+3.8 gal · +95%

Operator Station

SpecAllis Chalmers D21 Series IIMassey Ferguson 470 XtraDifference
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)

Forward Gears

median 16
A · 16th percentile (8)B · 27th percentile (12)

Operating Weight

median 12,307 lb
A · 28th percentile (9,502 lb)B · 27th percentile (9,281 lb)
A · D21 Series IIB · 470 XtraMedian Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageMassey Ferguson 470 Xtra