Head to head · Row Crop

Farmall 1066 vs Farmall AM-7

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
FarmallModel B

Farmall AM-7

Row Crop

power
Not recorded
displacement
264 ci
Cylinders
4
Forward gears
5
Full AM-7 specs
FarmallFarmall 1066
vs
FarmallFarmall AM-7

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Displacement

▲ 1066 higher · +150 ci (+57%)
1066414 ci
AM-7264 ci
Median Row Crop Tractor391 ci

1066 is in the 66th percentile; AM-7 is in the 19th · 1,409 models

Cylinders

▲ 1066 higher · +2 (+50%)
10666
AM-74
Median Row Crop Tractor6

1066 is in the 50th percentile; AM-7 is in the 17th · 1,417 models

Forward Gears

▲ 1066 higher · +3 (+60%)
10668
AM-75
Median Row Crop Tractor16

1066 is in the 16th percentile; AM-7 is in the 7th · 1,200 models

Operating Weight

▲ 1066 higher · +5,349 lb (+79%)
106612,150 lb
AM-76,801 lb
Median Row Crop Tractor12,307 lb

1066 is in the 50th percentile; AM-7 is in the 15th · 1,350 models

1066 (A)AM-7 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecFarmall 1066Farmall AM-7Difference
ManufacturerFarmallFarmallSame
Model1066AM-7—
CategoryRow CropRow CropSame

Engine

SpecFarmall 1066Farmall AM-7Difference
ManufacturerInternational HarvesterInternational HarvesterSame
ModelDT4144.3L 4-cyl kerosene—
Power Output108hpNot recorded—
Rated RPM2,400RPM1,450RPM▲ 1066+950 RPM · +66%
Cylinders64▲ 1066+2 · +50%
Displacement414ci264ci▲ 1066+150 ci · +57%
Bore4.3in4in▲ 1066+0.3 in · +7%
Stroke4.8in5.3in▲ AM-7+0.5 in · +10%

Transmission

SpecFarmall 1066Farmall AM-7Difference
TypeGearGearSame

Dimensions & Weight

SpecFarmall 1066Farmall AM-7Difference
Length165in133in▲ 1066+32 in · +24%
Width98in101in▲ AM-7+3 in · +3%
Operating Weight12,150lb6,801lb▲ 1066+5,349 lb · +79%

Hydraulics

SpecFarmall 1066Farmall AM-7Difference
System TypeOpen centerNot recorded—
Steering TypeHydrostatic powerNot recorded—

Power Take-off (PTO)

SpecFarmall 1066Farmall AM-7Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Tires

SpecFarmall 1066Farmall AM-7Difference
Front Tire SizeNot recorded6.00x16—
Rear Tire SizeNot recorded12x38—

Hitch & Towing

SpecFarmall 1066Farmall AM-7Difference
Hitch TypeNot recordedCategory II—
Hitch CategoryIII/IICategory 3—
Hitch Capacity5,600lbNot recorded—

Chassis & Drive

SpecFarmall 1066Farmall AM-7Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeHydrostatic powerNot recorded—
Brake TypeDouble dry disc, hydrostatic power self-adjustingNot recorded—

Electrical

SpecFarmall 1066Farmall AM-7Difference
Starter TypeElectric6 volts—

Capacities

SpecFarmall 1066Farmall AM-7Difference
Coolant6.3galNot recorded—

Operator Station

SpecFarmall 1066Farmall AM-7Difference
TypeOpen operator stationNot recorded—

Category context

Both models against the field

Engine Displacement

median 391 ci
A · 66th percentile (414 ci)B · 19th percentile (264 ci)

Cylinders

median 6
A · 50th percentile (6)B · 17th percentile (4)

Forward Gears

median 16
A · 16th percentile (8)B · 7th percentile (5)

Operating Weight

median 12,307 lb
A · 50th percentile (12,150 lb)B · 15th percentile (6,801 lb)

Length

median 180 in
A · 30th percentile (165 in)B · 8th percentile (133 in)
A · 1066B · AM-7Median Row Crop Tractor
Full spec pageFarmall 1066Full spec pageFarmall AM-7