Compare/International Harvester 955 vs International Harvester TD-18A

International Harvester 955 vs International Harvester TD-18A

Verdict: International Harvester 955 vs International Harvester TD-18A

The International Harvester 955 and the International Harvester TD-18A are both tractors — here is how they stack up on the figures that matter. International Harvester 955 leads on rated power with 90 hp against 87 hp. International Harvester 955 is the lighter machine (9,459 kg vs 22,830 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester TD-18A holds more fuel (227.1 L vs 140.0 L) for longer stints between fills. International Harvester 955 is the newer design (1977 vs 1949). In short: choose the International Harvester 955 for outright pulling power, or the International Harvester TD-18A 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

90 hp

87 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

liquid-cooledReference

Gear 1 used for pull test.Reference

Total built

—

22,016Reference

Drive

—

crawlerReference

Steering

—

mechanical steering clutchesReference

Engine

Fuel tank

140.0 LReference

227.1 LReference

Engine

67.1 kWReference

—

Displacement

5.9 LReference

11.3 LReference

Bore/Stroke

98 x 129 mmReference

121 x 165 mmReference

Power

67.1 kWReference

—

Rated RPM

2200Reference

1350Reference

Torque

101.7 NmReference

—

Torque RPM

1400Reference

—

Starter volts

12Reference

Aux. fuel

—

5.0 LReference

Drawbar (claimed)

—

64.9 kWReference

Belt (claimed)

—

75.3 kWReference

Drawbar (tested)

—

63.8 kWReference

Belt (tested)

—

73.0 kWReference

Air cleaner

—

oil bathReference

Compression

—

15.5:1Reference

Starter

—

gasoline-startReference

Oil capacity

—

24.6 LReference

Coolant capacity

—

98.4 LReference

Belt power (max)

—

73.0 kWReference

Max power

—

63.8 kWReference

Transmission

Gears

16 forward and 8 reverseReference

6 forward and 2 reverseReference

Type

—

gearReference

PTO & Hydraulics

Pump flow

36.0 lpmReference

—

Rear lift

4325 kgReference

—

Rear PTO Type

540, 1000Reference

—

Dimensions

Wheelbase

262 cmReference

—

Weight

9459 to 10297 poundsReference

22830 to 23630 poundsReference

Front tire

7.50-18Reference

—

Rear tire

18.4-34Reference

—

2WD Ag front

7.50-18Reference

—

4WD Ag front

12.4-28Reference

—

Ag rear

18.4-34Reference

—

Length

425 cmReference

421 cmReference

Height

277 cmReference

269 cmReference

2WD Weight

4290 kgReference

—

4WD Weight

4670 kgReference

—

Width

—

241 cmReference

Shipping weight

—

10718 kgReference

TD-18A Serial Numbers

1949

—

22536 (TDR)Reference

1950

—

22837 (TDR)Reference

1951

—

24668 (TDR)Reference

1952

—

27245 (TDR)Reference

1953

—

29201 (TDR)Reference

1954

—

32089 (TDR)Reference

1955

—

33650 (TD181)Reference

1956

—

36101 (TD182)Reference

1957

—

37882 (TD182)Reference

1958

—

38805 (TD182)Reference

Location:

—

upper-left dashReference

Final

—

38861 (TD182)Reference

Test results

Belt fuel use (max)

—

25.4 l/hourReference

Max pull

—

9178 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.