Head to head · Row Crop

Farmall 1066 vs John Deere 4430

Image not recorded
FarmallModel A

Farmall 1066

Row Crop

power
108 hp
displacement
414 ci
Cylinders
6
Forward gears
8
Full 1066 specs
Image not recorded
John DeereModel B

John Deere 4430

Row Crop

power
126 hp
displacement
404 ci
Cylinders
6
Forward gears
8
Full 4430 specs
FarmallFarmall 1066
vs
John DeereJohn Deere 4430

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Power

▲ 4430 higher · +18 hp (+17%)
1066108 hp
4430126 hp
Median Row Crop Tractor138 hp

1066 is in the 30th percentile; 4430 is in the 43rd · 1,206 models

Engine Displacement

▲ 1066 higher · +10 ci (+2%)
1066414 ci
4430404 ci
Median Row Crop Tractor391 ci

1066 is in the 66th percentile; 4430 is in the 57th · 1,409 models

Cylinders

= Effectively tied
10666
44306
Median Row Crop Tractor6

1066 is in the 50th percentile; 4430 is in the 50th · 1,417 models

Forward Gears

= Effectively tied
10668
44308
Median Row Crop Tractor16

1066 is in the 16th percentile; 4430 is in the 16th · 1,200 models

1066 (A)4430 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecFarmall 1066John Deere 4430Difference
ManufacturerFarmallJohn Deere—
Model10664430—
CategoryRow CropRow CropSame

Engine

SpecFarmall 1066John Deere 4430Difference
ManufacturerInternational HarvesterJohn Deere—
ModelDT414John Deere—
Power Output108hp126hp▲ 4430+18 hp · +17%
Rated RPM2,400RPM2,200RPM▲ 1066+200 RPM · +9%
Cylinders66Same
Displacement414ci404ci▲ 1066+10 ci · +2%
Bore4.3in4.3inSame
Stroke4.8in4.8inSame

Transmission

SpecFarmall 1066John Deere 4430Difference
TypeGearPartially synchronized—

Dimensions & Weight

SpecFarmall 1066John Deere 4430Difference
Length165in161in▲ 1066+4 in · +2%
Width98in89.6in▲ 1066+8.4 in · +9%
Operating Weight12,150lb11,350lb▲ 1066+800 lb · +7%

Hydraulics

SpecFarmall 1066John Deere 4430Difference
System TypeOpen centerClosed center—
Steering TypeHydrostatic powerFull-power hydrostatic—

Power Take-off (PTO)

SpecFarmall 1066John Deere 4430Difference
TypeIndependentIndependentSame
Speed 1540rpm540rpmSame
Speed 21,000rpmNot recorded—

Tires

SpecFarmall 1066John Deere 4430Difference
Front Tire SizeNot recordedTwo IIL-15;6;28—
Rear Tire SizeNot recordedTwo 18.4-38;8;20—

Hitch & Towing

SpecFarmall 1066John Deere 4430Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryIII/IICategory 2—
Hitch PositionNot recordedRear—
Hitch Capacity5,600lb4,549lb▲ 1066+1,051 lb · +23%

Chassis & Drive

SpecFarmall 1066John Deere 4430Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeHydrostatic powerFull-power hydrostatic—
Brake TypeDouble dry disc, hydrostatic power self-adjustingFull-power wet disc differential—

Electrical

SpecFarmall 1066John Deere 4430Difference
Starter TypeElectricElectricSame

Capacities

SpecFarmall 1066John Deere 4430Difference
Coolant6.3gal7.5gal▲ 4430+1.2 gal · +19%

Operator Station

SpecFarmall 1066John Deere 4430Difference
TypeOpen operator stationOpen station, ROPS or Cab (optional)—

Category context

Both models against the field

Engine Power

median 138 hp
A · 30th percentile (108 hp)B · 43rd percentile (126 hp)

Engine Displacement

median 391 ci
A · 66th percentile (414 ci)B · 57th percentile (404 ci)

Cylinders

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

Forward Gears

median 16
A · 16th percentile (8)B · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 50th percentile (12,150 lb)B · 43rd percentile (11,350 lb)
A · 1066B · 4430Median Row Crop Tractor
Full spec pageFarmall 1066Full spec pageJohn Deere 4430