Head to head · Utility

Allis Chalmers 5045 vs John Deere 4120

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Allis ChalmersModel A

Allis Chalmers 5045

Utility

power
44 hp
displacement
159 ci
Cylinders
3
Forward gears
8
Full 5045 specs
John Deere 4120 Tractor
John DeereModel B

John Deere 4120

Utility

power
43 hp
displacement
149 ci
Cylinders
4
Forward gears
12
Full 4120 specs
Allis ChalmersAllis Chalmers 5045
vs
John DeereJohn Deere 4120

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 5045 higher · +1 hp (+2%)
504544 hp
412043 hp
Median Utility Tractor55 hp

5045 is in the 38th percentile; 4120 is in the 37th · 5,383 models

Engine Displacement

▲ 5045 higher · +10 ci (+7%)
5045159 ci
4120149 ci
Median Utility Tractor183 ci

5045 is in the 43rd percentile; 4120 is in the 39th · 5,580 models

Cylinders

▲ 4120 higher · +1 (+33%)
50453
41204
Median Utility Tractor4

5045 is in the 23rd percentile; 4120 is in the 50th · 5,720 models

Forward Gears

▲ 4120 higher · +4 (+50%)
50458
412012
Median Utility Tractor12

5045 is in the 23rd percentile; 4120 is in the 50th · 4,941 models

5045 (A)4120 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 5045John Deere 4120Difference
ManufacturerAllis ChalmersJohn Deere—
Model50454120—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 5045John Deere 4120Difference
ManufacturerFiatJohn Deere—
ModelNot recorded4024T—
Power Output44hp43hp▲ 5045+1 hp · +2%
Rated RPMNot recorded2,400RPM—
Cylinders34▲ 4120+1 · +33%
Displacement159ci149ci▲ 5045+10 ci · +7%
Bore3.9in3.4in▲ 5045+0.5 in · +15%
Stroke4.3in4.1in▲ 5045+0.2 in · +5%

Transmission

SpecAllis Chalmers 5045John Deere 4120Difference
TypePartially synchronizedPower shuttle—

Dimensions & Weight

SpecAllis Chalmers 5045John Deere 4120Difference
Length117in128in▲ 4120+11 in · +9%
Width61in65.4in▲ 4120+4.4 in · +7%
HeightNot recorded96.9in—
Operating Weight3,850lb3,700lb▲ 5045+150 lb · +4%

Hydraulics

SpecAllis Chalmers 5045John Deere 4120Difference
System TypeOpen centerOpen CenterSame
Steering TypeHydraulic power steeringHydrostatic Power—

Power Take-off (PTO)

SpecAllis Chalmers 5045John Deere 4120Difference
TypeIndependentIndependentSame
Speed 1540rpm540rpmSame

Hitch & Towing

SpecAllis Chalmers 5045John Deere 4120Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryII/II—
Hitch PositionRearRearSame
Hitch CapacityNot recorded3,131lb—

Chassis & Drive

SpecAllis Chalmers 5045John Deere 4120Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeHydraulic power steeringHydrostatic Power—
Brake TypeNot recordedWet disc—

Electrical

SpecAllis Chalmers 5045John Deere 4120Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 5045John Deere 4120Difference
Coolant3.6gal1.6gal▲ 5045+2 gal · +125%

Operator Station

SpecAllis Chalmers 5045John Deere 4120Difference
TypeOpen operator stationOpen with ROPS—

Category context

Both models against the field

Engine Power

median 55 hp
A · 38th percentile (44 hp)B · 37th percentile (43 hp)

Engine Displacement

median 183 ci
A · 43rd percentile (159 ci)B · 39th percentile (149 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 50th percentile (4)

Forward Gears

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

Operating Weight

median 5,303 lb
A · 34th percentile (3,850 lb)B · 32nd percentile (3,700 lb)
A · 5045B · 4120Median Utility Tractor
Full spec pageAllis Chalmers 5045Full spec pageJohn Deere 4120