Head to head · Row Crop

International Harvester 766 vs John Deere 4025

Image not recorded
International HarvesterModel A

International Harvester 766

Row Crop

power
Not recorded
displacement
391 ci
Cylinders
6
Forward gears
16
Full 766 specs
John Deere 4025 Tractor
John DeereModel B

John Deere 4025

Row Crop

power
Not recorded
displacement
404 ci
Cylinders
6
Forward gears
8
Full 4025 specs
International HarvesterInternational Harvester 766
vs
John DeereJohn Deere 4025

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Displacement

▲ 4025 higher · +13 ci (+3%)
766391 ci
4025404 ci
Median Row Crop Tractor391 ci

766 is in the 50th percentile; 4025 is in the 57th · 1,409 models

Cylinders

= Effectively tied
7666
40256
Median Row Crop Tractor6

766 is in the 50th percentile; 4025 is in the 50th · 1,417 models

Forward Gears

▲ 766 higher · +8 (+100%)
76616
40258
Median Row Crop Tractor16

766 is in the 50th percentile; 4025 is in the 16th · 1,200 models

Operating Weight

▲ 766 higher · +1,745 lb (+20%)
76610,300 lb
40258,555 lb
Median Row Crop Tractor12,307 lb

766 is in the 34th percentile; 4025 is in the 23rd · 1,350 models

766 (A)4025 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecInternational Harvester 766John Deere 4025Difference
ManufacturerInternational HarvesterJohn Deere—
Model7664025—
CategoryRow CropRow CropSame

Engine

SpecInternational Harvester 766John Deere 4025Difference
ManufacturerInternational HarvesterJohn Deere—
ModelC291Not recorded—
Rated RPM2,400RPM2,500RPM▲ 4025+100 RPM · +4%
Cylinders66Same
Displacement391ci404ci▲ 4025+13 ci · +3%
Bore3.7in4.3in▲ 4025+0.6 in · +16%
Stroke4.4in4.8in▲ 4025+0.4 in · +9%

Transmission

SpecInternational Harvester 766John Deere 4025Difference
TypeSliding gear / Partial power shiftPartially synchronized and full power shift—

Dimensions & Weight

SpecInternational Harvester 766John Deere 4025Difference
Length165in153in▲ 766+12 in · +8%
Width98in89.6in▲ 766+8.4 in · +9%
Height105in90.8in▲ 766+14.2 in · +16%
Operating Weight10,300lb8,555lb▲ 766+1,745 lb · +20%

Hydraulics

SpecInternational Harvester 766John Deere 4025Difference
System TypeOpen centerOpen centerSame
Steering TypeHydrostatic PowerNot recorded—

Power Take-off (PTO)

SpecInternational Harvester 766John Deere 4025Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Hitch & Towing

SpecInternational Harvester 766John Deere 4025Difference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIIII/I—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecInternational Harvester 766John Deere 4025Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeHydrostatic PowerNot recorded—
Brake TypeHydraulic Dry DiscNot recorded—

Electrical

SpecInternational Harvester 766John Deere 4025Difference
Starter TypeElectricElectricSame

Operator Station

SpecInternational Harvester 766John Deere 4025Difference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Displacement

median 391 ci
A · 50th percentile (391 ci)B · 57th percentile (404 ci)

Cylinders

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

Forward Gears

median 16
A · 50th percentile (16)B · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 34th percentile (10,300 lb)B · 23rd percentile (8,555 lb)

Length

median 180 in
A · 30th percentile (165 in)B · 18th percentile (153 in)
A · 766B · 4025Median Row Crop Tractor
Full spec pageInternational Harvester 766Full spec pageJohn Deere 4025