Compare/International Harvester 2806 vs International Harvester TD-15C

International Harvester 2806 vs International Harvester TD-15C

Verdict: International Harvester 2806 vs International Harvester TD-15C

The International Harvester 2806 and the International Harvester TD-15C are both industrial tractors — here is how they stack up on the figures that matter. International Harvester TD-15C leads on rated power with 140 hp against 119 hp. International Harvester 2806 is the lighter machine (8,600 kg vs 11,113 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester TD-15C holds more fuel (302.8 L vs 159.0 L) for longer stints between fills. International Harvester TD-15C is the newer design (1972 vs 1963). In short: choose the International Harvester TD-15C for outright pulling power, or the International Harvester 2806 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

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

119 hp

140 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

The Torque Amplifier (TA) adds a power shift between direct-drive (DD) and the lower TA range for each gear.Reference

liquid-cooledReference

Total built

124Reference

—

Drive

4x4 MFWD 4WD (optional)Reference

crawlerReference

Steering

hydrostatic powerReference

—

Variants

806

farm tractorReference

—

TD-15C

—

bulldozerReference

175C

—

crawler-loaderReference

Engine

Fuel tank

181.7 LReference

302.8 LReference

Engine (gross)

88.7 kWReference

—

Displacement

5.9 LReference

7.6 LReference

Bore/Stroke

105 x 114 mmReference

109 x 136 mmReference

Power (gross)

88.7 kWReference

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Compression

8.8:1Reference

—

Rated RPM

2400Reference

Starter volts

12Reference

—

Oil capacity

16.1 LReference

132.5 LReference

Coolant capacity

20.3 LReference

41.6 LReference

Air cleaner

dual dry elementsReference

dryReference

Engine

—

104.4 kWReference

Power

—

104.4 kWReference

Fuel system

—

indirect injectionReference

Starter type

—

electricReference

Transmission

Gears

16 forward and 8 reverseReference

4 forward and reverseReference

Transmission

International Harvester Torque AmplifierReference

—

PTO & Hydraulics

PTO (claimed)

70.1 kWReference

—

Pump flow

64.3 lpmReference

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Total flow

98.4 lpmReference

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Steering flow

34.1 lpmReference

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Rear Type

II/I (optional)Reference

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Type

partial power shiftReference

power shiftReference

Rear PTO

independent (optional)Reference

—

Rear PTO Type

540/1000Reference

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Dimensions

Wheelbase

231 cmReference

—

Weight

8600 to 9850 poundsReference

11113 kgReference

Front tire

7.50-20Reference

—

Rear tire

23.1-30Reference

—

Industrial front

7.50-20Reference

—

Industrial rear

23.1-30Reference

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Length

393 cmReference

386 cmReference

Width

203 cmReference

233 cmReference

Height (steering wheel)

215 cmReference

218 cmReference

Clearance (front axle)

55 cmReference

—

Clearance (drawbar)

38 cmReference

—

Front tread

134 cmReference

—

Rear tread

152 to 213 cmReference

—

Shipping

4263 kgReference

—

Operating

4467 kgReference

—

15D-2 dozer length

—

502 cmReference

15G-2 dozer length

—

518 cmReference

Height (ROPS)

—

294 cmReference

2806 Serial Number Location

Electrical

Charging system

alternatorReference

—

Charging amps

55Reference

—

Batteries

1 (gas/LP)Reference

—

Battery volts

12 (gas/LP)Reference

—

Battery AH

60 (gas/LP)Reference

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Speeds

International Harvester TD-15C attachments

TD-15C Serial Numbers

1972

—

501Reference

1973

—

1130Reference

1974

—

1849Reference

1975

—

2750Reference

1976

—

3322Reference

1977

—

3621Reference

1978

—

3960Reference

1979

—

4516Reference

1980

—

4901Reference

1981

—

5196Reference

1982

—

5701Reference

International Harvester TD-15C Tracks

Length on ground

—

244 cmReference

Area on ground

—

2.2 m²Reference

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.