Head to head · Row Crop

John Deere 7330 vs John Deere 7420

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John DeereModel A

John Deere 7330

Row Crop

power
150 hp
displacement
414 ci
Cylinders
6
Forward gears
16
Full 7330 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
John DeereJohn Deere 7330
vs
John DeereJohn Deere 7420

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Power

▲ 7330 higher · +15 hp (+11%)
7330150 hp
7420135 hp
Median Row Crop Tractor138 hp

7330 is in the 57th percentile; 7420 is in the 49th · 1,206 models

Engine Displacement

= Effectively tied
7330414 ci
7420414 ci
Median Row Crop Tractor391 ci

7330 is in the 69th percentile; 7420 is in the 66th · 1,409 models

Cylinders

= Effectively tied
73306
74206
Median Row Crop Tractor6

7330 is in the 50th percentile; 7420 is in the 50th · 1,417 models

Forward Gears

= Effectively tied
733016
742016
Median Row Crop Tractor16

7330 is in the 50th percentile; 7420 is in the 50th · 1,200 models

7330 (A)7420 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 7330John Deere 7420Difference
ManufacturerJohn DeereJohn DeereSame
Model73307420—
CategoryRow CropRow CropSame

Engine

SpecJohn Deere 7330John Deere 7420Difference
ManufacturerJohn DeereJohn DeereSame
Model6068HRW74PowerTech 6068HF475—
Power Output150hp135hp▲ 7330+15 hp · +11%
Rated RPM2,100RPM2,100RPMSame
Cylinders66Same
Displacement414ci414ciSame
Bore4.2in4.2inSame
Stroke5in5inSame

Transmission

SpecJohn Deere 7330John Deere 7420Difference
TypePartial power shiftPartial power shiftSame

Dimensions & Weight

SpecJohn Deere 7330John Deere 7420Difference
Length187in203in▲ 7420+16 in · +9%
Width65.4in96in▲ 7420+30.6 in · +47%
Height115in114in▲ 7330+1 in · <1%
Operating Weight10,800lb13,280lb▲ 7420+2,480 lb · +23%

Hydraulics

SpecJohn Deere 7330John Deere 7420Difference
System TypeConstant flow load sensingClosed-center PFC—
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecJohn Deere 7330John Deere 7420Difference
TypeIndependentIndependent with electro-hydraulic clutch—
Speed 1540rpm540rpmSame
Speed 21,000rpm1,000rpmSame

Hitch & Towing

SpecJohn Deere 7330John Deere 7420Difference
Hitch CategoryIICategory 3—
Hitch PositionRearNot recorded—
Hitch Capacity8,800lb8,960lb▲ 7420+160 lb · +2%

Chassis & Drive

SpecJohn Deere 7330John Deere 7420Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WDNot recorded—
Steering TypeHydrostatic powerPower—
Brake TypeDifferential hydraulic wet discHydraulic wet disc—

Electrical

SpecJohn Deere 7330John Deere 7420Difference
Starter TypeElectricElectricSame

Capacities

SpecJohn Deere 7330John Deere 7420Difference
Coolant8.2gal7.4gal▲ 7330+0.8 gal · +11%

Operator Station

SpecJohn Deere 7330John Deere 7420Difference
TypeROPSComfortGard Cab (standard) with air-conditioning—

Category context

Both models against the field

Engine Power

median 138 hp
A · 57th percentile (150 hp)B · 49th percentile (135 hp)

Engine Displacement

median 391 ci
A · 69th percentile (414 ci)B · 66th percentile (414 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 16
A · 50th percentile (16)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 37th percentile (10,800 lb)B · 58th percentile (13,280 lb)
A · 7330B · 7420Median Row Crop Tractor
Full spec pageJohn Deere 7330Full spec pageJohn Deere 7420