Head to head · Utility

International Harvester 1256 vs International Harvester 664

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International HarvesterModel A

International Harvester 1256

Utility

power
113 hp
displacement
407 ci
Cylinders
6
Forward gears
16
Full 1256 specs
Image not recorded
International HarvesterModel B

International Harvester 664

Utility

power
Not recorded
displacement
239 ci
Cylinders
4
Forward gears
10
Full 664 specs
International HarvesterInternational Harvester 1256
vs
International HarvesterInternational Harvester 664

How they compare

Headline specs vs. the whole Utility

n = 4,941–5,720

Engine Displacement

▲ 1256 higher · +168 ci (+70%)
1256407 ci
664239 ci
Median Utility Tractor183 ci

1256 is in the 90th percentile; 664 is in the 66th · 5,580 models

Cylinders

▲ 1256 higher · +2 (+50%)
12566
6644
Median Utility Tractor4

1256 is in the 93rd percentile; 664 is in the 50th · 5,720 models

Forward Gears

▲ 1256 higher · +6 (+60%)
125616
66410
Median Utility Tractor12

1256 is in the 73rd percentile; 664 is in the 39th · 4,941 models

Operating Weight

▲ 1256 higher · +4,405 lb (+73%)
125610,405 lb
6646,000 lb
Median Utility Tractor5,303 lb

1256 is in the 87th percentile; 664 is in the 57th · 5,107 models

1256 (A)664 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecInternational Harvester 1256International Harvester 664Difference
ManufacturerInternational HarvesterInternational HarvesterSame
Model1256664—
CategoryUtility, Standard TreadUtility—

Engine

SpecInternational Harvester 1256International Harvester 664Difference
ManufacturerInternational HarvesterInternational HarvesterSame
ModelDT407D239—
Power Output113hpNot recorded—
Rated RPM2,400RPMNot recorded—
Cylinders64▲ 1256+2 · +50%
Displacement407ci239ci▲ 1256+168 ci · +70%
Bore4.3in3.9in▲ 1256+0.4 in · +10%
Stroke4.6in5.1in▲ 664+0.5 in · +11%

Transmission

SpecInternational Harvester 1256International Harvester 664Difference
TypeGear, Partial Power ShiftManual—

Dimensions & Weight

SpecInternational Harvester 1256International Harvester 664Difference
Length164inNot recorded—
Width91.7inNot recorded—
Height85.8inNot recorded—
Operating Weight10,405lb6,000lb▲ 1256+4,405 lb · +73%

Hydraulics

SpecInternational Harvester 1256International Harvester 664Difference
System TypeOpen CenterNot recorded—
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecInternational Harvester 1256International Harvester 664Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecInternational Harvester 1256International Harvester 664Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IIII—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecInternational Harvester 1256International Harvester 664Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypePowerNot recorded—
Brake TypeIndependent hydraulic dry discNot recorded—

Electrical

SpecInternational Harvester 1256International Harvester 664Difference
Starter TypeElectricNot recorded—

Capacities

SpecInternational Harvester 1256International Harvester 664Difference
Coolant6galNot recorded—

Operator Station

SpecInternational Harvester 1256International Harvester 664Difference
TypeOpen, ROPS, Cab (optional)Not recorded—

Category context

Both models against the field

Engine Displacement

median 183 ci
A · 90th percentile (407 ci)B · 66th percentile (239 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 50th percentile (4)

Forward Gears

median 12
A · 73rd percentile (16)B · 39th percentile (10)

Operating Weight

median 5,303 lb
A · 87th percentile (10,405 lb)B · 57th percentile (6,000 lb)
A · 1256B · 664Median Utility Tractor
Full spec pageInternational Harvester 1256Full spec pageInternational Harvester 664