Head to head · Utility

Allis Chalmers U vs International Harvester 354

Allis Chalmers U Tractor
Allis ChalmersModel A

Allis Chalmers U

Utility

power
34.1 hp
displacement
283 ci
Cylinders
4
Forward gears
4
Full U specs
"Tractor" by Erlingur Þorsteinsson is in the Public Domain, CC0
International HarvesterModel B

International Harvester 354

Utility

power
35 hp
displacement
144 ci
Cylinders
4
Forward gears
8
Full 354 specs
Allis ChalmersAllis Chalmers U
vs
International HarvesterInternational Harvester 354

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 354 higher · +0.9 hp (+3%)
U34.1 hp
35435 hp
Median Utility Tractor55 hp

U is in the 27th percentile; 354 is in the 28th · 5,383 models

Engine Displacement

▲ U higher · +139 ci (+97%)
U283 ci
354144 ci
Median Utility Tractor183 ci

U is in the 83rd percentile; 354 is in the 36th · 5,580 models

Cylinders

= Effectively tied
U4
3544
Median Utility Tractor4

U is in the 50th percentile; 354 is in the 50th · 5,720 models

Forward Gears

▲ 354 higher · +4 (+100%)
U4
3548
Median Utility Tractor12

U is in the 4th percentile; 354 is in the 23rd · 4,941 models

U (A)354 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers UInternational Harvester 354Difference
ManufacturerAllis ChalmersInternational Harvester—
ModelU354—
CategoryUtility, Standard TreadUtility—

Engine

SpecAllis Chalmers UInternational Harvester 354Difference
ManufacturerContinentalInternational Harvester—
ModelContinental 4.6L 4-cyl gasolineBC-144—
Power Output34.1hp35hp▲ 354+0.9 hp · +3%
Rated RPM1,200RPM1,875RPM▲ 354+675 RPM · +56%
Cylinders44Same
Displacement283ci144ci▲ U+139 ci · +97%
Bore4.4in3.4in▲ U+1 in · +29%
Stroke5in4in▲ U+1 in · +25%

Transmission

SpecAllis Chalmers UInternational Harvester 354Difference
TypeManualSliding Gear—

Dimensions & Weight

SpecAllis Chalmers UInternational Harvester 354Difference
Length119in126in▲ 354+7 in · +6%
Width63.1in63.8in▲ 354+0.7 in · +1%
Height53.5in56.7in▲ 354+3.2 in · +6%
Operating Weight5,030lb4,040lb▲ U+990 lb · +25%

Hydraulics

SpecAllis Chalmers UInternational Harvester 354Difference
Steering TypeNot recordedPower—

Power Take-off (PTO)

SpecAllis Chalmers UInternational Harvester 354Difference
TypeNot recordedContinuous—
Speed 1Not recorded540rpm—

Hitch & Towing

SpecAllis Chalmers UInternational Harvester 354Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedI—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded5,735lb—

Chassis & Drive

SpecAllis Chalmers UInternational Harvester 354Difference
Chassis Type4x2 2WD4x2—
Drive Type2WD2WDSame
Steering TypeNot recordedPower—
Brake TypeNot recordedDifferential Mechanical Dry Disc—

Electrical

SpecAllis Chalmers UInternational Harvester 354Difference
Starter TypeNot recordedElectric—

Capacities

SpecAllis Chalmers UInternational Harvester 354Difference
Coolant5gal2.8gal▲ U+2.2 gal · +79%

Operator Station

SpecAllis Chalmers UInternational Harvester 354Difference
TypeNot recordedOpen Operator Station—

Category context

Both models against the field

Engine Power

median 55 hp
A · 27th percentile (34.1 hp)B · 28th percentile (35 hp)

Engine Displacement

median 183 ci
A · 83rd percentile (283 ci)B · 36th percentile (144 ci)

Cylinders

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

Forward Gears

median 12
A · 4th percentile (4)B · 23rd percentile (8)

Operating Weight

median 5,303 lb
A · 48th percentile (5,030 lb)B · 37th percentile (4,040 lb)
A · UB · 354Median Utility Tractor
Full spec pageAllis Chalmers UFull spec pageInternational Harvester 354