Head to head · Utility

Allis Chalmers 5040 vs International Harvester 383

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Allis ChalmersModel A

Allis Chalmers 5040

Utility

power
40 hp
displacement
143 ci
Cylinders
3
Forward gears
12
Full 5040 specs
Image not recorded
International HarvesterModel B

International Harvester 383

Utility

power
40 hp
displacement
155 ci
Cylinders
3
Forward gears
8
Full 383 specs
Allis ChalmersAllis Chalmers 5040
vs
International HarvesterInternational Harvester 383

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
504040 hp
38340 hp
Median Utility Tractor55 hp

5040 is in the 33rd percentile; 383 is in the 33rd · 5,383 models

Engine Displacement

▲ 383 higher · +12 ci (+8%)
5040143 ci
383155 ci
Median Utility Tractor183 ci

5040 is in the 36th percentile; 383 is in the 42nd · 5,580 models

Cylinders

= Effectively tied
50403
3833
Median Utility Tractor4

5040 is in the 23rd percentile; 383 is in the 23rd · 5,720 models

Forward Gears

▲ 5040 higher · +4 (+50%)
504012
3838
Median Utility Tractor12

5040 is in the 50th percentile; 383 is in the 23rd · 4,941 models

5040 (A)383 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 5040International Harvester 383Difference
ManufacturerAllis ChalmersInternational Harvester—
Model5040383—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 5040International Harvester 383Difference
ManufacturerUTBInternational Harvester—
ModelUzinaD-155—
Power Output40hp40hpSame
Rated RPM2,400RPM2,400RPMSame
Cylinders33Same
Displacement143ci155ci▲ 383+12 ci · +8%
Bore3.7in3.9in▲ 383+0.2 in · +5%
Stroke4.3in4.4in▲ 383+0.1 in · +2%

Transmission

SpecAllis Chalmers 5040International Harvester 383Difference
TypePartially synchronized with dry disc clutchGear—

Dimensions & Weight

SpecAllis Chalmers 5040International Harvester 383Difference
Length116in117in▲ 383+1 in · <1%
Width60.6in64in▲ 383+3.4 in · +6%
Height76.4in61in▲ 5040+15.4 in · +25%
Operating Weight3,858lb4,553lb▲ 383+695 lb · +18%

Hydraulics

SpecAllis Chalmers 5040International Harvester 383Difference
System TypeOpen centerOpen centerSame
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAllis Chalmers 5040International Harvester 383Difference
TypeContinuous or independentNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 5040International Harvester 383Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryII/III/ISame
Hitch PositionRearNot recorded—
Hitch Capacity2,644lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 5040International Harvester 383Difference
Chassis Type4x2 (2WD)4x2 2WD—
Drive Type2WD2WDSame
Steering TypePowerPowerSame
Brake TypeMechanical bandNot recorded—

Electrical

SpecAllis Chalmers 5040International Harvester 383Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 5040International Harvester 383Difference
Coolant3.5gal2.1gal▲ 5040+1.4 gal · +67%

Operator Station

SpecAllis Chalmers 5040International Harvester 383Difference
TypeOpen operator station or ROPS (optional)Not recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 33rd percentile (40 hp)B · 33rd percentile (40 hp)

Engine Displacement

median 183 ci
A · 36th percentile (143 ci)B · 42nd percentile (155 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 23rd percentile (3)

Forward Gears

median 12
A · 50th percentile (12)B · 23rd percentile (8)

Operating Weight

median 5,303 lb
A · 35th percentile (3,858 lb)B · 43rd percentile (4,553 lb)
A · 5040B · 383Median Utility Tractor
Full spec pageAllis Chalmers 5040Full spec pageInternational Harvester 383