Compare/International Harvester 1486B vs International Harvester 4100

International Harvester 1486B vs International Harvester 4100

Verdict: International Harvester 1486B vs International Harvester 4100

The International Harvester 1486B and the International Harvester 4100 are both tractors — here is how they stack up on the figures that matter. International Harvester 4100 leads on rated power with 130 hp against 125 hp. International Harvester 1486B is the lighter machine (6,065 kg vs 6,883 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 1486B is the newer design (1981 vs 1965). In short: choose the International Harvester 4100 for outright pulling power, or the International Harvester 1486B 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

125 hp

130 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

liquid-cooled inlineReference

Gear 1 used for pull test.Reference

Total built

64Reference

1,217Reference

Differential lock

electro-hydraulic rearReference

—

Original price

—

$18,200 (1968)Reference

Drive

—

4x4 4WDReference

Steering

—

hydraulic powerReference

Engine

124.5 kWReference

—

Displacement

7.1 LReference

7.0 LReference

Bore/Stroke

109 x 127 mmReference

114 x 114 mmReference

Power

124.5 kWReference

—

Rated RPM

2600Reference

2400Reference

Starter type

electricReference

—

Drawbar (claimed)

—

86.6 kWReference

Drawbar (tested)

—

82.6 kWReference

Air cleaner

—

dual stage dryReference

Compression

—

16:1Reference

Starter volts

—

12Reference

Max power

—

82.6 kWReference

Transmission

two-speed power shiftReference

sliding gearReference

Gears

16 forward and 4 reverseReference

8 forward and 4 reverseReference

Clutch

hydraulic cerametallic discReference

dry discReference

PTO & Hydraulics

PTO (claimed)

93.2 kWReference

96.9 kWReference

Type

Torque AmplifierReference

—

Rear Type

III/IIReference

III (optional)Reference

Rear PTO

independentReference

optional independentReference

Rear PTO Type

540/1000 (1.375)Reference

1000 (1-3/4)Reference

Engine RPM

1000@2300Reference

—

Pump flow

—

62.5 lpmReference

Dimensions

Weight

6065 kgReference

6883 kgReference

Front tire

11.00-16Reference

18.4-30Reference

Rear tire

24.5-32Reference

18.4-30Reference

Ag front

11.00-16Reference

18.4-30Reference

Ag rear

24.5-32Reference

18.4-30Reference

Length

426 cmReference

—

Width

259 cmReference

—

Height (cab)

290 cmReference

—

Ground clearance

39 cmReference

—

Wheelbase

—

254 cmReference

Operating weight

—

6883 kgReference

Ballasted weight

—

8663 kgReference

4100 Serial Numbers

1966

—

8001Reference

1967

—

8723Reference

1968

—

8986Reference

Location:

—

Clutch housing, right sideReference

Final

—

9218Reference

Test results

Fuel use

—

33.3 l/hourReference

Max pull

—

7423 kgReference

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.