Head to head · Row Crop

International Harvester 966 vs International Harvester 986

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International HarvesterModel A

International Harvester 966

Row Crop

power
91 hp
displacement
414 ci
Cylinders
6
Forward gears
8
Full 966 specs
International Harvester 986 Tractor
International HarvesterModel B

International Harvester 986

Row Crop

power
Not recorded
displacement
436 ci
Cylinders
6
Forward gears
16
Full 986 specs
International HarvesterInternational Harvester 966
vs
International HarvesterInternational Harvester 986

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Displacement

▲ 986 higher · +22 ci (+5%)
966414 ci
986436 ci
Median Row Crop Tractor391 ci

966 is in the 66th percentile; 986 is in the 75th · 1,409 models

Cylinders

= Effectively tied
9666
9866
Median Row Crop Tractor6

966 is in the 50th percentile; 986 is in the 50th · 1,417 models

Forward Gears

▲ 986 higher · +8 (+100%)
9668
98616
Median Row Crop Tractor16

966 is in the 16th percentile; 986 is in the 50th · 1,200 models

Operating Weight

▲ 986 higher · +1,914 lb (+17%)
96611,116 lb
98613,030 lb
Median Row Crop Tractor12,307 lb

966 is in the 41st percentile; 986 is in the 55th · 1,350 models

966 (A)986 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecInternational Harvester 966International Harvester 986Difference
ManufacturerInternational HarvesterInternational HarvesterSame
Model966986—
CategoryRow CropRow CropSame

Engine

SpecInternational Harvester 966International Harvester 986Difference
ManufacturerInternational HarvesterInternational HarvesterSame
ModelD414D436—
Power Output91hpNot recorded—
Rated RPM2,400RPM2,400RPMSame
Cylinders66Same
Displacement414ci436ci▲ 986+22 ci · +5%
Bore4.3in4.3inSame
Stroke4.8in5in▲ 986+0.2 in · +4%

Transmission

SpecInternational Harvester 966International Harvester 986Difference
TypeSliding gearPartial Power Shift—

Dimensions & Weight

SpecInternational Harvester 966International Harvester 986Difference
Length165in167in▲ 986+2 in · +1%
Width98in102in▲ 986+4 in · +4%
Height105in112in▲ 986+7 in · +7%
Operating Weight11,116lb13,030lb▲ 986+1,914 lb · +17%

Hydraulics

SpecInternational Harvester 966International Harvester 986Difference
System TypeOpen centerOpen CenterSame
Steering TypeHydrostatic powerPower Assist—

Power Take-off (PTO)

SpecInternational Harvester 966International Harvester 986Difference
TypeIndependentIndependentSame
Speed 1540rpm540rpmSame
Speed 21,000rpm1,000rpmSame

Hitch & Towing

SpecInternational Harvester 966International Harvester 986Difference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryCategory 3II—
Hitch PositionRearRearSame
Hitch Capacity4,400lb5,755lb▲ 986+1,355 lb · +31%

Chassis & Drive

SpecInternational Harvester 966International Harvester 986Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeHydrostatic powerPower Assist—
Brake TypeIndependent hydraulic dry discHydraulic Disc—

Electrical

SpecInternational Harvester 966International Harvester 986Difference
Starter TypeElectricElectricSame

Capacities

SpecInternational Harvester 966International Harvester 986Difference
Coolant6gal6.5gal▲ 986+0.5 gal · +8%

Operator Station

SpecInternational Harvester 966International Harvester 986Difference
TypeCab heat and A/CCab—

Category context

Both models against the field

Engine Displacement

median 391 ci
A · 66th percentile (414 ci)B · 75th percentile (436 ci)

Cylinders

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

Forward Gears

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

Operating Weight

median 12,307 lb
A · 41st percentile (11,116 lb)B · 55th percentile (13,030 lb)

Length

median 180 in
A · 30th percentile (165 in)B · 32nd percentile (167 in)
A · 966B · 986Median Row Crop Tractor
Full spec pageInternational Harvester 966Full spec pageInternational Harvester 986