Compare/International Harvester 3788 vs International Harvester 5288

International Harvester 3788 vs International Harvester 5288

Verdict: International Harvester 3788 vs International Harvester 5288

The International Harvester 3788 and the International Harvester 5288 are both tractors — here is how they stack up on the figures that matter. International Harvester 3788 leads on rated power with 171 hp against 163 hp. International Harvester 5288 is the lighter machine (14,610 kg vs 16,520 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 5288 is the newer design (1981 vs 1980). In short: choose the International Harvester 3788 for outright pulling power, or the International Harvester 5288 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

International Harvester

Fit score

Best match

Clear

International Harvester

Fit score

Best match

Clear

Rated power

171 hp

163 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

With 18.4-38 rear tires.Reference

With 20.8-38 rear tires.Reference

Total built

2,496Reference

5,905Reference

Steering

hydrostatic powerReference

—

Final drives

—

planetaryReference

Differential lock

—

mechanical rearReference

Engine

Fuel tank

340.7 LReference

—

Drawbar (claimed)

108.9 kWReference

105.1 kWReference

Drawbar (tested)

105.9 kWReference

102.6 kWReference

Displacement

7.6 LReference

Bore/Stroke

109 x 136 mmReference

Rated RPM

2500Reference

2400Reference

Idle RPM

780-2750Reference

800-2660Reference

Starter volts

12Reference

Oil capacity

18.9 LReference

164.7 LReference

Coolant capacity

32.2 LReference

29.3 LReference

Power at rated engine speed

127.2 kWReference

121.3 kWReference

Max power

105.9 kWReference

102.6 kWReference

Transmission

Torque AmplifierReference

Synchro Tri-Six (STS)Reference

Gears

12 forward and 6 reverseReference

18 forward and 6 reverseReference

Clutch

356mm hydraulic dry discReference

—

PTO & Hydraulics

PTO (claimed)

127.2 kWReference

119.3 kWReference

PTO (tested)

127.2 kWReference

121.3 kWReference

Type

two-range power shiftReference

partial power shiftReference

Valves

2Reference

Pump flow

45.4 lpmReference

151.4 lpmReference

Rear Type

IIIReference

Rear PTO

independentReference

Rear PTO Type

1000Reference

Engine RPM

1000@2100Reference

—

Power at rated PTO speed

124.1 kWReference

—

Hydraulic system

—

164.6 LReference

Capacity

—

164.6 LReference

Total flow

—

310.4 lpmReference

Steering flow

—

45.4 lpmReference

Rear lift

—

3663 kgReference

Dimensions

Wheelbase

279 cmReference

283 cmReference

Weight

16520 to 18620 poundsReference

14610 to 17055 poundsReference

Front tire

18.4-38Reference

14L-16.1Reference

Rear tire

18.4-38Reference

20.8-38Reference

Ag front

18.4-38Reference

14L-16.1Reference

Ag rear

18.4-38Reference

20.8-38Reference

Length

579 cmReference

499 cmReference

Width

258 cmReference

284 cmReference

Height (cab)

294 cmReference

—

Clearance (front axle)

58 cmReference

—

Clearance (rear axle)

67 cmReference

—

Front axle

82 mmReference

—

Bar rear axle

82 mmReference

101 by 2844 mmReference

Shipping

7493 kgReference

—

Operating

8446 kgReference

7736 kgReference

Height

—

294 cmReference

Ground clearance

—

46 cmReference

Front tread

—

157 to 218 cmReference

2WD Shipping

—

6627 kgReference

4WD Shipping

—

7170 kgReference

3788 Serial Numbers

1980

8801Reference

—

1981

10866Reference

501Reference

Location:

Right side of tractor frame, by rear axle.Reference

—

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Charging amps

100Reference

—

Batteries

2Reference

—

Battery volts

12Reference

Capacities

Max capacity

10659 kgReference

—

Fuel

—

329.3 LReference

Test results

Fuel use

40.5 l/hourReference

37.9 l/hourReference

Max pull

8649 kgReference

7972 kgReference

Speeds

5288 Serial Number Location

5288 Serial Numbers

1982

—

2292Reference

1983

—

4086Reference

1984

—

5054Reference

1985

—

6334Reference

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.