Compare/International Harvester TD-20C vs International Harvester TD-25C

International Harvester TD-20C vs International Harvester TD-25C

Verdict: International Harvester TD-20C vs International Harvester TD-25C

The International Harvester TD-20C and the International Harvester TD-25C are both industrial tractors — here is how they stack up on the figures that matter. International Harvester TD-25C leads on rated power with 285 hp against 170 hp. International Harvester TD-25C is the lighter machine (31,652 kg vs 33,500 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester TD-20C is the newer design (1970 vs 1968). In short: choose the International Harvester TD-25C for outright pulling power, or the International Harvester TD-20C 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

Clear

Rated power

170 hp

285 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

Hydraulic power shift with torque converter.Reference

liquid-cooledReference

Drive

crawlerReference

drawlerReference

Final drives

planetaryReference

Engine

126.8 kWReference

212.5 kWReference

Displacement

9.4 LReference

13.4 LReference

Bore/Stroke

114 x 114 mmReference

137 x 152 mmReference

Power

126.8 kWReference

212.5 kWReference

Fuel system

direct injectionReference

Air cleaner

dryReference

—

Rated RPM

2300Reference

2100Reference

Starter

electricReference

Starter volts

24Reference

Oil capacity

26.5 LReference

—

Coolant capacity

56.8 LReference

—

Fuel tank

—

681.3 LReference

Transmission

Gears

4 forward and reverseReference

Capacities

Fuel

416.4 LReference

—

PTO & Hydraulics

Hydraulic system

98.4 LReference

—

Type

power shiftReference

Capacity

98.4 LReference

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Pressure

127.6 barReference

—

Pump flow

271.4 lpmReference

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Dimensions

Wheelbase

262 cmReference

—

Weight

33500 to 34300 poundsReference

31652 kgReference

Length

423 cmReference

522 cmReference

20D-2 Semi-U dozer length

548 cmReference

—

20D-2 Straight dozer length

527 cmReference

—

20G-2 dozer length

557 cmReference

—

Height (steering wheel)

238 cmReference

—

Height (exhaust)

315 cmReference

—

Shipping weight

15195 kgReference

—

Operating weight

15558 kgReference

—

Gauge

187 cmReference

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International Harvester TD-20C attachments

TD-20C Serial Numbers

1970

25001Reference

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1971

25363Reference

—

1972

25826Reference

—

1973

27001Reference

—

1974

27330Reference

—

1975

27683Reference

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International Harvester TD-20C Tracks

Width

238 cmReference

—

Length on ground

262 cmReference

—

Area on ground

2.7 m²Reference

—

Electrical

Charging system

—

alternatorReference

Charging amps

—

45Reference

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.