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International Harvester 644 vs International Harvester 654
Verdict: International Harvester 644 vs International Harvester 654
The International Harvester 644 and the International Harvester 654 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 60 hp. International Harvester 654 is the lighter machine (5,465 kg vs 6,350 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 644 is the newer design (1974 vs 1972). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
International Harvester
62
Fit score
Best match
Clear
International Harvester
62
Fit score
Best match
Clear
Rated power
60 hp
60 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
International HarvesterReference
International HarvesterReference
liquid-cooledReference
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
Engine
Fuel tank
74.2 LReference
—
Engine
44.7 kWReference
44.7 kWReference
Displacement
3.4 LReference
3.4 LReference
Bore/Stroke
98 x 111 mmReference
98 x 111 mmReference
Power
44.7 kWReference
44.7 kWReference
Rated RPM
2150Reference
2180Reference
Starter volts
12Reference
12Reference
Torque
—
210.9 NmReference
Torque RPM
—
1600Reference
Starter
—
electricReference
Starter power
—
3.0 kWReference
Oil capacity
—
35.0 LReference
Coolant capacity
—
17.5 LReference
Transmission
Gears
8 forward and 4 reverseReference
12 forward and 4 reverseReference
Type
—
partial power shiftReference
Transmission
—
Agriomatic SReference
PTO & Hydraulics
Pump flow
29.9 lpmReference
—
Rear Type
IIReference
II/IReference
Rear lift
2900 kgReference
2000 kgReference
Rear PTO Type
540/1000Reference
540/1000Reference
Engine RPM
1000@2000Reference
—
Hydraulic system
—
16.7 LReference
Capacity
—
16.7 LReference
Dimensions
Wheelbase
223 cmReference
212 cmReference
Weight
6350 to 7078 poundsReference
5465 to 6592 poundsReference
Front tire
7.50-16Reference
6.00-16Reference
Rear tire
16.9-30Reference
12.4/11-36Reference
Ag front
9.5-24 (MFWD)Reference
7.50-18Reference
Ag rear
16.9-30Reference
15.5-38Reference
Length
377 cmReference
355 cmReference
Height
248 cmReference
175 cmReference
2WD Weight
2880 kgReference
2478 kgReference
4WD Weight
3210 kgReference
2990 kgReference
Width
—
178 cmReference
Ground clearance
—
38 cmReference
Electrical
Ground
negativeReference
—
Battery volts
12Reference
6Reference
Charging system
—
generatorReference
Charging amps
—
11Reference
Charging volts
—
14Reference
Batteries
—
2Reference
Battery AH
—
88Reference
Capacities
Fuel
—
70.0 LReference
Speeds
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.