Head to head · Row Crop

Allis Chalmers D14 vs Nuffield Universal M3

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
NuffieldModel B

Nuffield Universal M3

Row Crop

power
38 hp
displacement
230 ci
Cylinders
4
Forward gears
5
Full Universal M3 specs
Allis ChalmersAllis Chalmers D14
vs
NuffieldNuffield Universal M3

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ Universal M3 higher · +1 hp (+3%)
D1437 hp
Universal M338 hp
Median Row Crop Tractor138 hp

D14 is in the 3rd percentile; Universal M3 is in the 3rd · 1,206 models

Engine Displacement

▲ Universal M3 higher · +81 ci (+54%)
D14149 ci
Universal M3230 ci
Median Row Crop Tractor391 ci

D14 is in the 4th percentile; Universal M3 is in the 12th · 1,409 models

Cylinders

= Effectively tied
D144
Universal M34
Median Row Crop Tractor6

D14 is in the 17th percentile; Universal M3 is in the 17th · 1,417 models

Forward Gears

▲ Universal M3 higher · +1 (+25%)
D144
Universal M35
Median Row Crop Tractor16

D14 is in the 4th percentile; Universal M3 is in the 7th · 1,200 models

D14 (A)Universal M3 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D14Nuffield Universal M3Difference
ManufacturerAllis ChalmersNuffield—
ModelD14Universal M3—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers D14Nuffield Universal M3Difference
ManufacturerAllis-ChalmersMorris—
ModelAllis-ChalmersNot recorded—
Power Output37hp38hp▲ Universal M3+1 hp · +3%
Rated RPM1,650RPM2,000RPM▲ Universal M3+350 RPM · +21%
Cylinders44Same
Displacement149ci230ci▲ Universal M3+81 ci · +54%
Bore3.5in3.9in▲ Universal M3+0.4 in · +11%
Stroke3.9in4.7in▲ Universal M3+0.8 in · +21%

Transmission

SpecAllis Chalmers D14Nuffield Universal M3Difference
TypeSliding GearGear—

Dimensions & Weight

SpecAllis Chalmers D14Nuffield Universal M3Difference
Length129in126in▲ D14+3 in · +2%
Height79.5in61.5in▲ D14+18 in · +29%
Operating Weight3,500lb4,848lb▲ Universal M3+1,348 lb · +39%

Hydraulics

SpecAllis Chalmers D14Nuffield Universal M3Difference
System TypeNot recordedOpen Center—
Steering TypeManualManualSame

Power Take-off (PTO)

SpecAllis Chalmers D14Nuffield Universal M3Difference
TypeRear PTO, LiveNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D14Nuffield Universal M3Difference
Hitch TypeAllis Snap CouplerNot recorded—
Hitch CategoryNot recordedI—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAllis Chalmers D14Nuffield Universal M3Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeManualManualSame
Brake TypeMechanical expanding shoeNot recorded—

Electrical

SpecAllis Chalmers D14Nuffield Universal M3Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D14Nuffield Universal M3Difference
Coolant2.3gal4.8gal▲ Universal M3+2.5 gal · +109%

Operator Station

SpecAllis Chalmers D14Nuffield Universal M3Difference
TypeOpen operator stationNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 3rd percentile (37 hp)B · 3rd percentile (38 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 12th percentile (230 ci)

Cylinders

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

Forward Gears

median 16
A · 4th percentile (4)B · 7th percentile (5)

Operating Weight

median 12,307 lb
A · 3rd percentile (3,500 lb)B · 7th percentile (4,848 lb)
A · D14B · Universal M3Median Row Crop Tractor
Full spec pageAllis Chalmers D14Full spec pageNuffield Universal M3