Compare/International Harvester 624 vs International Harvester Hydro 84

International Harvester 624 vs International Harvester Hydro 84

Verdict: International Harvester 624 vs International Harvester Hydro 84

The International Harvester 624 and the International Harvester Hydro 84 are both tractors — here is how they stack up on the figures that matter. International Harvester Hydro 84 leads on rated power with 59 hp against 58 hp. International Harvester Hydro 84 is the lighter machine (5,620 kg vs 5,732 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester Hydro 84 is the newer design (1978 vs 1965). In short: choose the International Harvester Hydro 84 for outright pulling power, or the International Harvester 624 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

58 hp

59 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

The Agriomatic S provides an additional four forward speeds selected by a right-hand power shift lever. Pushing the lever forward engages the Agriomatic range, while rearward uses the conventional range. The Agriomatic speeds are between high and low ranges, so this provides an undershift in high range and an overshift in low range. In reverse range it operates as a power shuttle.Reference

With 16.9-30 rear tires.Reference

Differential lock

mechanical rearReference

—

Engine

Fuel tank

70.0 LReference

—

Engine

43.3 kWReference

—

Displacement

3.4 LReference

4.0 LReference

Bore/Stroke

98 x 111 mmReference

100 x 129 mmReference

Power

43.3 kWReference

—

Fuel system

direct injectionReference

—

Compression

16:1Reference

15.5:1Reference

Rated RPM

2100Reference

2400Reference

Idle RPM

650-2310Reference

—

Torque

199.3 NmReference

—

Torque RPM

1600Reference

—

Firing order

1-3-4-2Reference

—

Starter volts

12Reference

Coolant capacity

15.5 LReference

13.6 LReference

Intake valve clearance

0.254 mmReference

—

Exhaust valve clearance

0.305 mmReference

—

Oil capacity

37.9 LReference

62.5 LReference

Oil change

200 hReference

—

Drawbar (claimed)

—

32.5 kWReference

Drawbar (tested)

—

32.0 kWReference

Air cleaner

—

dryReference

Power at rated engine speed

—

43.8 kWReference

Max power

—

32.0 kWReference

Transmission

Agriomatic SReference

—

Gears

12 forward and 4 reverseReference

infinite forward and reverse (2-range)Reference

Type

partial power shiftReference

hydrostaticReference

PTO & Hydraulics

Pump flow

28.4 lpmReference

—

Rear Type

II/IReference

IIReference

Control

position and draft controlReference

Rear lift

1700 kgReference

—

Rear PTO

independentReference

Rear PTO Type

540/1000Reference

540Reference

PTO (claimed)

—

43.8 kWReference

PTO (tested)

—

43.8 kWReference

Hydraulic system

—

62.5 LReference

Capacity

—

62.5 LReference

Valves

—

1 or 2Reference

Total flow

—

58.3 lpmReference

Clutch

—

hydraulic wet discReference

Power at rated PTO speed

—

42.3 kWReference

Dimensions

Wheelbase

212 cmReference

—

Weight

5732 to 6592 poundsReference

5620 to 6765 poundsReference

Front tire

7.50-16Reference

Rear tire

13-30 (2WD)Reference

16.9-30Reference

Standard tires (ag)

Front: 10-24. Rear: 14-34 (4WD)Reference

—

Ag rear

14-34Reference

16.9-30Reference

Length

334 cmReference

—

Width

181 cmReference

—

Height (steering wheel)

157 cmReference

—

2WD Weight

2600 kgReference

—

4WD Weight

2990 kgReference

—

Ground clearance

40 cmReference

—

Front tread

132 to 172 cmReference

—

Rear tread

141 to 182 cmReference

—

Utility Wheelbase

—

223 cmReference

Row-crop Wheelbase

—

214 cmReference

4WD Wheelbase

—

216 cmReference

Low-profile Wheelbase

—

212 cmReference

Ag front

—

7.50-16Reference

Utility Length

—

360 cmReference

Row-crop Length

—

353 cmReference

4WD Length

—

373 cmReference

Low-profile Length

—

360 cmReference

Utility Width

—

187 cmReference

Row-crop Width

—

190 cmReference

4WD Width

—

187 cmReference

Low-profile Width

—

199 cmReference

Utility Ground clearance

—

45 cmReference

Row-crop Ground clearance

—

45 cmReference

4WD Ground clearance

—

45 cmReference

Low-profile Ground clearance

—

27 cmReference

Utility Shipping

—

2594 kgReference

Row-crop Shipping

—

2707 kgReference

4WD Shipping

—

3068 kgReference

Low-profile Shipping

—

2549 kgReference

Utility Steering wheel

—

160 cmReference

Row-crop Steering wheel

—

160 cmReference

4WD Steering wheel

—

160 cmReference

Low-profile Steering wheel

—

143 cmReference

624 Serial Numbers

1965

NT 800001Reference

—

1966

---Reference

—

1967

NT 809456Reference

—

1968

NT 813620Reference

—

1969

NT 818263Reference

—

1970

NT 822042Reference

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1971

NT 824048Reference

—

1972

NT 824720Reference

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Location:

Right side of tractor, mid-frameReference

Serial number plate on the right side of the frame, above the front axle.Reference

Electrical

Charging system

Bosch generatorReference

—

Charging amps

16Reference

—

Battery volts

12Reference

Ground

—

negativeReference

Speeds

Capacities

Fuel

—

75.7 LReference

Hydro 84 Serial Numbers

1978

—

501Reference

1979

—

787Reference

1980

—

1481Reference

1981

—

5564Reference

1982

—

6014Reference

1983

—

8069Reference

International Harvester Hydro 84 Height

ROPS

—

254 cmReference

Test results

Fuel use

—

15.9 l/hourReference

Max pull

—

2981 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.