Head to head · Four-Wheel Drive

Allis Chalmers T16 vs John Deere 7420

Allis Chalmers T16 Tractor
Allis ChalmersModel A

Allis Chalmers T16

Four-Wheel Drive

power
135 hp
displacement
344 ci
Cylinders
4
Forward gears
4
Full T16 specs
John Deere 7420 Tractor
John DeereModel B

John Deere 7420

Row Crop

power
135 hp
displacement
414 ci
Cylinders
6
Forward gears
16
Full 7420 specs
Allis ChalmersAllis Chalmers T16
vs
John DeereJohn Deere 7420

How they compare

Headline specs vs. the whole Four-Wheel Drive

n = 71–162

Engine Power

= Effectively tied
T16135 hp
7420135 hp
Median Four-Wheel Drive Tractor375 hp

T16 is in the 2nd percentile; 7420 is in the 2nd · 162 models

Engine Displacement

▲ 7420 higher · +70 ci (+20%)
T16344 ci
7420414 ci
Median Four-Wheel Drive Tractor826 ci

T16 is in the 2nd percentile; 7420 is in the 3rd · 152 models

Cylinders

▲ 7420 higher · +2 (+50%)
T164
74206
Median Four-Wheel Drive Tractor6

T16 is in the 1st percentile; 7420 is in the 50th · 159 models

Forward Gears

▲ 7420 higher · +12 (+300%)
T164
742016
Median Four-Wheel Drive Tractor16

T16 is in the 1st percentile; 7420 is in the 50th · 146 models

T16 (A)7420 (B)Median Four-Wheel Drive Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers T16John Deere 7420Difference
ManufacturerAllis ChalmersJohn Deere—
ModelT167420—
CategoryFour-Wheel DriveRow Crop—

Engine

SpecAllis Chalmers T16John Deere 7420Difference
ManufacturerAllis ChalmersJohn Deere—
ModelAllis Chalmers 5.6L 4-cyl dieselPowerTech 6068HF475—
Power Output135hp135hpSame
Rated RPM2,200RPM2,100RPM▲ T16+100 RPM · +5%
Cylinders46▲ 7420+2 · +50%
Displacement344ci414ci▲ 7420+70 ci · +20%
Bore4.4in4.2in▲ T16+0.2 in · +5%
Stroke5.6in5in▲ T16+0.6 in · +12%

Transmission

SpecAllis Chalmers T16John Deere 7420Difference
TypeAllison Torq-matic power shift with torque converterPartial power shift—

Dimensions & Weight

SpecAllis Chalmers T16John Deere 7420Difference
Length172in203in▲ 7420+31 in · +18%
Width92in96in▲ 7420+4 in · +4%
Height87in114in▲ 7420+27 in · +31%
Operating Weight16,300lb13,280lb▲ T16+3,020 lb · +23%

Hydraulics

SpecAllis Chalmers T16John Deere 7420Difference
System TypeNot recordedClosed-center PFC—
Steering TypeNot recordedPower—

Power Take-off (PTO)

SpecAllis Chalmers T16John Deere 7420Difference
TypeNot recordedIndependent with electro-hydraulic clutch—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Tires

SpecAllis Chalmers T16John Deere 7420Difference
Front Tire Size20.5-25Not recorded—
Rear Tire Size20.5-25Not recorded—

Hitch & Towing

SpecAllis Chalmers T16John Deere 7420Difference
Hitch CategoryNot recordedCategory 3—
Hitch CapacityNot recorded8,960lb—

Chassis & Drive

SpecAllis Chalmers T16John Deere 7420Difference
Chassis Type4x44x2 2WD—
Drive Type4WDNot recorded—
Steering TypeNot recordedPower—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecAllis Chalmers T16John Deere 7420Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers T16John Deere 7420Difference
CoolantNot recorded7.4gal—

Operator Station

SpecAllis Chalmers T16John Deere 7420Difference
TypeNot recordedComfortGard Cab (standard) with air-conditioning—

Category context

Both models against the field

Engine Power

median 375 hp
A · 2nd percentile (135 hp)B · 2nd percentile (135 hp)

Engine Displacement

median 826 ci
A · 2nd percentile (344 ci)B · 3rd percentile (414 ci)

Cylinders

median 6
A · 1st percentile (4)B · 50th percentile (6)

Forward Gears

median 16
A · 1st percentile (4)B · 50th percentile (16)

Operating Weight

median 37,428 lb
A · 4th percentile (16,300 lb)B · 2nd percentile (13,280 lb)
A · T16B · 7420Median Four-Wheel Drive Tractor
Full spec pageAllis Chalmers T16Full spec pageJohn Deere 7420