Head to head · Row Crop

Allis Chalmers D14 vs John Deere 3520

Allis Chalmers D14 Tractor
Allis ChalmersModel A

Allis Chalmers D14

Row Crop

power
37 hp
displacement
149 ci
Cylinders
4
Forward gears
4
Full D14 specs
Image not recorded
John DeereModel B

John Deere 3520

Utility

power
37 hp
displacement
91.3 ci
Cylinders
3
Forward gears
12
Full 3520 specs
Allis ChalmersAllis Chalmers D14
vs
John DeereJohn Deere 3520

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

= Effectively tied
D1437 hp
352037 hp
Median Row Crop Tractor138 hp

D14 is in the 3rd percentile; 3520 is in the 3rd · 1,206 models

Engine Displacement

▲ D14 higher · +57.7 ci (+63%)
D14149 ci
352091.3 ci
Median Row Crop Tractor391 ci

D14 is in the 4th percentile; 3520 is in the 1st · 1,409 models

Cylinders

▲ D14 higher · +1 (+33%)
D144
35203
Median Row Crop Tractor6

D14 is in the 17th percentile; 3520 is in the 2nd · 1,417 models

Forward Gears

▲ 3520 higher · +8 (+200%)
D144
352012
Median Row Crop Tractor16

D14 is in the 4th percentile; 3520 is in the 27th · 1,200 models

D14 (A)3520 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D14John Deere 3520Difference
ManufacturerAllis ChalmersJohn Deere—
ModelD143520—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D14John Deere 3520Difference
ManufacturerAllis-ChalmersYanmar—
ModelAllis-ChalmersYanmar 3TNV84T—
Power Output37hp37hpSame
Rated RPM1,650RPM2,600RPM▲ 3520+950 RPM · +58%
Cylinders43▲ D14+1 · +33%
Displacement149ci91.3ci▲ D14+57.7 ci · +63%
Bore3.5in3.3in▲ D14+0.2 in · +6%
Stroke3.9in3.5in▲ D14+0.4 in · +11%

Transmission

SpecAllis Chalmers D14John Deere 3520Difference
TypeSliding GearPartially synchronized with power shuttle—

Dimensions & Weight

SpecAllis Chalmers D14John Deere 3520Difference
Length129in120in▲ D14+9 in · +8%
WidthNot recorded52.4in—
Height79.5in92.9in▲ 3520+13.4 in · +17%
Operating Weight3,500lb2,900lb▲ D14+600 lb · +21%

Hydraulics

SpecAllis Chalmers D14John Deere 3520Difference
System TypeNot recordedOpen Center—
Steering TypeManualPower—

Power Take-off (PTO)

SpecAllis Chalmers D14John Deere 3520Difference
TypeRear PTO, LiveOptional Middle—
Speed 1540rpm540rpmSame

Hitch & Towing

SpecAllis Chalmers D14John Deere 3520Difference
Hitch TypeAllis Snap CouplerThree-Point Hitch—
Hitch CategoryNot recordedI—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded2,536lb—

Chassis & Drive

SpecAllis Chalmers D14John Deere 3520Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeManualPower—
Brake TypeMechanical expanding shoeWet Disc—

Electrical

SpecAllis Chalmers D14John Deere 3520Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D14John Deere 3520Difference
Coolant2.3gal1.4gal▲ D14+0.9 gal · +64%

Operator Station

SpecAllis Chalmers D14John Deere 3520Difference
TypeOpen operator stationTwo-post foldable ROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 3rd percentile (37 hp)B · 3rd percentile (37 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 1st percentile (91.3 ci)

Cylinders

median 6
A · 17th percentile (4)B · 2nd percentile (3)

Forward Gears

median 16
A · 4th percentile (4)B · 27th percentile (12)

Operating Weight

median 12,307 lb
A · 3rd percentile (3,500 lb)B · 2nd percentile (2,900 lb)
A · D14B · 3520Median Row Crop Tractor
Full spec pageAllis Chalmers D14Full spec pageJohn Deere 3520