Compare/International Harvester 2405B vs International Harvester TD-6

International Harvester 2405B vs International Harvester TD-6

Verdict: International Harvester 2405B vs International Harvester TD-6

The International Harvester 2405B and the International Harvester TD-6 are both industrial tractors — here is how they stack up on the figures that matter. International Harvester 2405B leads on rated power with 54 hp against 50 hp. International Harvester TD-6 is the lighter machine (3,899 kg vs 5,630 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 2405B is the newer design (1974 vs 1959). In short: choose the International Harvester 2405B for outright pulling power, or the International Harvester TD-6 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

54 hp

50 hp

Confidence

40%

Guide price

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Overview

Manufacturer

International HarvesterReference

With 14.9-24 rear tires. Reverse speeds about 25% faster than forward.Reference

liquid-cooledReference

Drive

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crawlerReference

Variants

2400B

utility tractorReference

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2405B

utility loaderReference

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2410B

Pay LoaderReference

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2412B

loader-backhoeReference

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TD-6

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dieselReference

T-6

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gasReference

Engine

Engine (gross)

40.3 kWReference

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Engine (net)

34.3 kWReference

37.3 kWReference

Displacement

2.9 LReference

4.6 LReference

Bore/Stroke

90 x 112 mmReference

Power (net)

39.5 kWReference

37.3 kWReference

Power (gross)

44.7 kWReference

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Fuel system

direct injectionReference

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Rated RPM

2400Reference

1550Reference

Oil capacity

6.6 LReference

15.1 LReference

Coolant capacity

10.9 LReference

35.0 LReference

Fuel tank

—

124.9 LReference

Air cleaner

—

oil bathReference

Compression

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18:1Reference

Idle RPM

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900-1550Reference

Torque

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268.5 NmReference

Torque RPM

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1200Reference

Starter

—

electricReference

Starter volts

—

12Reference

Transmission

Type

hydrostaticReference

gearReference

Gears

infinite forward and reverseReference

4 forward and reverseReference

Clutch

—

304.8mm dry discReference

PTO & Hydraulics

Pressure

137.9 barReference

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Total flow

64.3 lpmReference

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Steering flow

9.5 lpmReference

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Steering press.

165.5 barReference

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Rear Type

IReference

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Rear PTO

independentReference

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Rear PTO Type

540 (1.375)Reference

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Dimensions

Wheelbase

208 cmReference

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Weight

5630 to 5910 poundsReference

3899 kgReference

Front tire

7.50-16Reference

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Rear tire

14.9-24Reference

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Industrial front

7.50-16Reference

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Industrial rear

14.9-24Reference

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Length

464 cmReference

276 cmReference

Width

200 cmReference

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Height (steering wheel)

137 cmReference

174 cmReference

Height (ROPS)

259 cmReference

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Ground clearance

22 cmReference

Front tread

137 to 187 cmReference

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Rear tread

162 cmReference

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Shipping

2680 kgReference

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Max front axle

3039 kgReference

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6D-4 dozer length

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389 cmReference

6G-4 dozer length

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371 cmReference

Shipping weight

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3899 kgReference

Gauge

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127 cmReference

International Harvester 2405B attachments

Speeds

International Harvester TD-6 attachments

Electrical

Charging system

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generatorReference

Diesel Charging amps

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18Reference

Gas Charging amps

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17Reference

Diesel Batteries

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2Reference

Gas Batteries

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1Reference

Diesel Battery volts

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6Reference

Gas Battery volts

—

12Reference

Attachment overview

International Harvester TD-6 Tracks

Size

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12-inch shoesReference

Option

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16-inch shoesReference

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.