Head to head · Row Crop

Allis Chalmers D21 Series II vs John Deere 4435

Image not recorded
John DeereModel B

John Deere 4435

Row Crop

power
125 hp
displacement
404 ci
Cylinders
6
Forward gears
8
Full 4435 specs
Allis ChalmersAllis Chalmers D21 Series II
vs
John DeereJohn Deere 4435

How they compare

Headline specs vs. the whole Row Crop

n = 1,200–1,417

Engine Power

▲ 4435 higher · +4 hp (+3%)
D21 Series II121 hp
4435125 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; 4435 is in the 42nd · 1,206 models

Engine Displacement

▲ D21 Series II higher · +22 ci (+5%)
D21 Series II426 ci
4435404 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; 4435 is in the 57th · 1,409 models

Cylinders

= Effectively tied
D21 Series II6
44356
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; 4435 is in the 50th · 1,417 models

Forward Gears

= Effectively tied
D21 Series II8
44358
Median Row Crop Tractor16

D21 Series II is in the 16th percentile; 4435 is in the 16th · 1,200 models

D21 Series II (A)4435 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
ManufacturerAllis ChalmersJohn Deere—
ModelD21 Series II4435—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
ManufacturerAllis ChalmersJohn Deere—
Model3500Not recorded—
Power Output121hp125hp▲ 4435+4 hp · +3%
Rated RPM2,200RPM2,200RPMSame
Cylinders66Same
Displacement426ci404ci▲ D21 Series II+22 ci · +5%
Bore4.3in4.3inSame
Stroke5in4.8in▲ D21 Series II+0.2 in · +4%

Transmission

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
TypeSliding gear with dry disc clutchSynchro-range—

Dimensions & Weight

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
Length160inNot recorded—
Width91.3inNot recorded—
Height106inNot recorded—
Operating Weight9,502lb12,400lb▲ 4435+2,898 lb · +30%

Hydraulics

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IIII—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypePowerNot recorded—
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers D21 Series IIJohn Deere 4435Difference
TypeOpenNot recorded—

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 · 57th percentile (404 ci)

Cylinders

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

Forward Gears

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

Operating Weight

median 12,307 lb
A · 28th percentile (9,502 lb)B · 50th percentile (12,400 lb)
A · D21 Series IIB · 4435Median Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageJohn Deere 4435