Compare/International Harvester 2400A vs International Harvester 3434

International Harvester 2400A vs International Harvester 3434

Verdict: International Harvester 2400A vs International Harvester 3434

The International Harvester 2400A and the International Harvester 3434 are both industrial tractors — here is how they stack up on the figures that matter. International Harvester 3434 leads on rated power with 43 hp against 40 hp. International Harvester 2400A is the lighter machine (4,000 kg vs 6,190 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 2400A is the newer design (1973 vs 1966). In short: choose the International Harvester 3434 for outright pulling power, or the International Harvester 2400A 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

40 hp

43 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

Four gears with high/low ranges and reverser.Reference

liquid-cooledReference

Variants

434

—

utility tractorReference

454

farm tractorReference

—

3434

—

industrial tractorReference

2400A Lo-Boy

low center of gravityReference

—

Engine

Fuel tank

70.0 LReference

—

Engine

34.3 kWReference

32.1 kWReference

Drawbar (claimed)

26.1 kWReference

—

Displacement

2.6 LReference

2.5 LReference

Bore/Stroke

86 x 112 mmReference

89 x 102 mmReference

Power

34.3 kWReference

32.1 kWReference

Air cleaner

dryReference

—

Compression

7.5:1Reference

—

Rated RPM

2200Reference

2000Reference

Starter volts

12Reference

Oil capacity

34.1 LReference

—

Coolant capacity

10.9 LReference

—

Fuel system

—

indirect injectionReference

Pre-heating

—

glow plugsReference

Torque

—

162.7 NmReference

Torque RPM

—

1300Reference

Transmission

reverserReference

—

Gears

8 forward and reverseReference

8 forward and 2 reverseReference

PTO & Hydraulics

PTO (claimed)

29.8 kWReference

—

Rear Type

IReference

II/IReference

Rear PTO

independentReference

transmissionReference

Rear PTO Type

540/1000Reference

540 (1.375)Reference

Mid PTO

optionalReference

—

Mid PTO Type

1000Reference

—

Type

—

gearReference

Pump flow

—

73.1 lpmReference

Dimensions

Wheelbase

208 cmReference

187 cmReference

Weight

4000 to 9800 poundsReference

4263 kgReference

Ag front

9.00-10 (Lo-Boy)Reference

—

Ag rear

18.4-16.1 (Lo-Boy)Reference

—

Length

335 cmReference

498 cmReference

Width

200 cmReference

—

Height (steering wheel)

129 cmReference

—

Ground clearance

15 cmReference

—

Shipping

4445 kgReference

—

International Harvester 2400A attachments

Electrical

Charging system

32Reference

—

Batteries

2 (diesel)Reference

—

Battery volts

6 (diesel)Reference

—

Battery AH

135 (diesel)Reference

—

Attachment overview

International Harvester Backhoe

Backhoe type

International Harvester BackhoeReference

International 43-2 Side-Shift BackhoeReference

Transport height

355 cmReference

330 cmReference

Digging depth

386 cmReference

342 cmReference

2-Foot flat digging depth

375 cmReference

—

Loading height

320 cmReference

322 cmReference

Bucket force

3531 kgReference

3027 kgReference

Dipperstick force

2191 kgReference

—

Speeds

International Harvester 3434 attachments

International B-1 Backhoe

Reach from pivot

—

447 cmReference

Swing Arc

—

180°Reference

International 43-2 Side-Shift Backhoe

Bucket width

—

60 cmReference

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.