Compare/International Harvester 3388 vs International Harvester A-1086

International Harvester 3388 vs International Harvester A-1086

Verdict: International Harvester 3388 vs International Harvester A-1086

The International Harvester 3388 and the International Harvester A-1086 are both tractors — here is how they stack up on the figures that matter. International Harvester A-1086 leads on rated power with 132 hp against 131 hp. International Harvester A-1086 is the lighter machine (5,937 kg vs 16,340 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester A-1086 is the newer design (1979 vs 1978). In short: choose the International Harvester A-1086 for outright pulling power, or the International Harvester 3388 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

131 hp

132 hp

Confidence

40%

Guide price

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Overview

Manufacturer

International HarvesterReference

Four gears (1-4) in two ranges (low-high) with two-range power shift between direct-drive and Torque Amplifier.Reference

liquid-cooled inlineReference

Total built

2,146Reference

296Reference

Steering

hydrostatic powerReference

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Final drives

—

bull gearReference

Differential lock

—

electro-hydraulic rearReference

Engine

Fuel tank

340.7 LReference

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Drawbar (tested)

83.3 kWReference

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Displacement

7.1 LReference

6.8 LReference

Bore/Stroke

109 x 127 mmReference

109 x 121 mmReference

Air cleaner

dual paper elementsReference

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Rated RPM

2400Reference

Idle RPM

780-2645Reference

—

Starter volts

12Reference

Oil capacity

18.9 LReference

—

Coolant capacity

32.2 LReference

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Power at rated engine speed

97.4 kWReference

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Max power

83.3 kWReference

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Engine

—

110.4 kWReference

Drawbar (claimed)

—

85.0 kWReference

Power

—

110.4 kWReference

Starter

—

electricReference

Transmission

Torque AmplifierReference

Gears

16 forward and 8 reverseReference

Clutch

356mm dry discReference

356mm cerametallic discReference

PTO & Hydraulics

PTO (tested)

97.4 kWReference

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Type

two-range power shiftReference

two-speed power shiftReference

Valves

2Reference

—

Pump flow

45.4 lpmReference

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Rear Type

IIIReference

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Rear PTO

independentReference

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Rear PTO Type

540/1000Reference

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Engine RPM

1000@2100Reference

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Power at rated PTO speed

95.9 kWReference

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PTO (claimed)

—

98.4 kWReference

Dimensions

Wheelbase

279 cmReference

266 cmReference

Weight

16340 to 17420 poundsReference

5937 kgReference

Front tire

16.9-38Reference

—

Rear tire

16.9-38Reference

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Ag front

16.9-38Reference

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Ag rear

16.9-38Reference

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Length

576 cmReference

426 cmReference

Width

258 cmReference

259 cmReference

Height (cab)

291 cmReference

289 cmReference

Clearance (front axle)

55 cmReference

—

Clearance (rear axle)

65 cmReference

—

Front axle

82 mmReference

—

Bar rear axle

82 mmReference

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Shipping

7411 kgReference

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Operating

7901 kgReference

—

Ballasted

8096 kgReference

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Shipping weight

—

5937 kgReference

Ground clearance

—

38 cmReference

3388 Serial Numbers

1978

8801Reference

—

1979

8816Reference

—

1980

10037Reference

—

1981

10714Reference

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Location:

On the rear tractor frame, right side, near axle.Reference

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Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Charging amps

100Reference

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Batteries

2Reference

Battery volts

12Reference

Capacities

Max capacity

9979 kgReference

—

Test results

Fuel use

31.4 l/hourReference

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Max pull

7604 kgReference

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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.