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International Harvester 2606 vs International Harvester 3616
Verdict: International Harvester 2606 vs International Harvester 3616
The International Harvester 2606 and the International Harvester 3616 are both industrial tractors — here is how they stack up on the figures that matter. Both are rated at the same 66 hp. International Harvester 3616 is the lighter machine (3,606 kg vs 4,700 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 3616 is the newer design (1965 vs 1962). 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
66 hp
66 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
International HarvesterReference
International HarvesterReference
dieselReference
With 14.9-28 rear tires.Reference
Steering
—
hydrostatic powerReference
Variants
606
farm tractorReference
—
Engine
Engine (gross)
49.2 kWReference
—
Displacement
3.9 LReference
3.6 LReference
Bore/Stroke
94 x 94 mmReference
90 x 94 mmReference
Power (gross)
49.2 kWReference
—
Rated RPM
2000Reference
—
Torque
246.8 NmReference
—
Torque RPM
1400Reference
—
Oil capacity
8.5 LReference
75.7 LReference
Engine
—
49.2 kWReference
Hydro Power
—
52.2 kWReference
Air cleaner
—
dry typeReference
Hydro Rated RPM
—
2200Reference
Starter
—
electricReference
Starter volts
—
12Reference
Coolant capacity
—
19.4 LReference
Intake valve clearance
—
0.686 mmReference
Exhaust valve clearance
—
0.686 mmReference
Firing order
—
1-5-3-6-2-4Reference
Sparkplug gap
—
0.584 mmReference
Point gap
—
0.508 mmReference
Transmission
Gear Operating
2268 kgReference
—
Type
shuttleReference
hydrostaticReference
Gears
5 forward and reverseReference
infinite forward and reverse (2-range)Reference
Transmission
Torque AmplifierReference
Hydra-ShuttleReference
Gear Power
—
49.2 kWReference
Gear Rated RPM
—
2000Reference
Oil type
—
IH B-6Reference
PTO & Hydraulics
PTO (claimed)
40.3 kWReference
—
Hydraulic system
—
75.7 LReference
Capacity
—
75.7 LReference
Valves
—
2Reference
Pump flow
—
37.9 lpmReference
Total flow
—
147.6 lpmReference
Steering flow
—
26.5 lpmReference
Steering press.
—
151.7 barReference
Rear Type
—
IIReference
Rear PTO
—
independentReference
Rear PTO Type
—
540Reference
Dimensions
Wheelbase
198 cmReference
215 cmReference
Weight
4700 to 5200 poundsReference
3606 kgReference
Length
332 cmReference
480 cmReference
Width
162 cmReference
190 cmReference
Height (steering wheel)
157 cmReference
176 cmReference
Clearance (front axle)
50 cmReference
35 cmReference
Clearance (rear axle)
38 cmReference
—
Front tread
152/162 cmReference
132 cmReference
Rear tread
132 to 193 cmReference
152 to 162 cmReference
Gas Shipping
2131 kgReference
—
Diesel Shipping
2222 kgReference
—
Diesel Operating
2358 kgReference
—
Front tire
—
7.50-18Reference
Rear tire
—
14.9-28Reference
Industrial front
—
9.00-16Reference
Industrial rear
—
16.9-28Reference
Ground clearance
—
37 cmReference
Capacities
Fuel
—
75.7 LReference
International Harvester 3616 attachments
Electrical
Ground
—
negativeReference
Charging system
—
Delco-Remy generatorReference
Charging amps
—
20Reference
Gas Batteries
—
1Reference
Diesel Batteries
—
2Reference
Gas Battery volts
—
12Reference
Diesel Battery volts
—
6Reference
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.