Compare/International Harvester 4156 vs International Harvester A-1486

International Harvester 4156 vs International Harvester A-1486

Verdict: International Harvester 4156 vs International Harvester A-1486

The International Harvester 4156 and the International Harvester A-1486 are both tractors — here is how they stack up on the figures that matter. International Harvester A-1486 leads on rated power with 145 hp against 140 hp. International Harvester A-1486 is the lighter machine (6,051 kg vs 6,259 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester A-1486 is the newer design (1979 vs 1969). In short: choose the International Harvester A-1486 for outright pulling power, or the International Harvester 4156 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

International Harvester

Fit score

Best match

Clear

International Harvester

Fit score

Best match

Clear

Rated power

140 hp

145 hp

Confidence

40%

Guide price

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Overview

Manufacturer

International HarvesterReference

With 18.4-30 tires.Reference

liquid-cooled inlineReference

Total built

218Reference

70Reference

Original price

$21,500 (1970)Reference

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Drive

4x4 4WDReference

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Steering

Hydrostatic power, 2- or 4-wheelReference

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Final drives

—

bull gearReference

Differential lock

—

electro-hydraulic rearReference

Engine

Fuel tank

378.5 LReference

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Drawbar (claimed)

93.2 kWReference

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Displacement

7.0 LReference

7.1 LReference

Bore/Stroke

114 x 114 mmReference

109 x 127 mmReference

Compression

16:1Reference

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Rated RPM

2400Reference

2600Reference

Oil capacity

47.3 LReference

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Coolant capacity

35.0 LReference

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Engine

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124.5 kWReference

Power

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124.5 kWReference

Starter

—

electricReference

Starter volts

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12Reference

Transmission

Gears

8 forward and 4 reverseReference

16 forward and 8 reverseReference

Transmission

—

Torque AmplifierReference

Type

—

two-speed power shiftReference

Clutch

—

356mm cerametallic discReference

PTO & Hydraulics

PTO (claimed)

104.4 kWReference

108.1 kWReference

Valves

0 to 3Reference

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Pump flow

96.5 lpmReference

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Total flow

102.6 lpmReference

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Steering flow

111.7 lpmReference

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Steering press.

137.9 barReference

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Rear Type

2/3Reference

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Rear PTO

independentReference

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Rear PTO Type

1000Reference

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Dimensions

Wheelbase

259 cmReference

266 cmReference

Weight

6259 kgReference

6051 kgReference

Front tire

23.1-26Reference

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Rear tire

23.1-26Reference

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Ag front

28.1-26Reference

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Ag rear

28.1-26Reference

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Length

492 cmReference

426 cmReference

Width

243 cmReference

259 cmReference

Height (steering wheel)

236 cmReference

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Height (exhaust)

355 cmReference

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Shipping weight

6259 kgReference

6051 kgReference

Ballasted weight

9253 kgReference

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Ground clearance

43 cmReference

38 cmReference

Height (cab)

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289 cmReference

4156 Serial Numbers

1969

9219Reference

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1970

9365Reference

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Final

9447Reference

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Speeds

Electrical

Ground

—

negativeReference

Batteries

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2Reference

Battery volts

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12Reference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.