International Harvester 606

Last Updated: June 2024

Overview

The International Harvester 606 is a 2WD utility tractor that was manufactured between 1962 and 1967. It came equipped with one of two six-cylinder engines: the C-221 gasoline/LP-gas or the D-236 diesel, both featuring a liquid-cooling system and a dry-type air cleaner. The tractor has a partial power shift transmission with 10 forward and 2 reverse gears. It offers an independent PTO system with a speed of 540 rpm and comes with an open operator station. This model has been known for its robust build and versatility in various agricultural applications.
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Key Specifications

Category: Utility

Power Output: 50

Transmission: Partial power shift

Drive Type: 2WD

Operating Weight: 5215 (Gasoline), 5465 (Diesel)

Fuel Type: Gasoline/LP-gas/Diesel

International Harvester 606 vs. Similar Tractors

Power Output
Average
Greater than 49% of similar tractors.
Operating Weight
Average
Greater than 44% of similar tractors.

Technical Specifications

Engine

Manufacturer
International Harvester
Model
C-221 (Gasoline/LP-gas), D-236 (Diesel)
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Valve Configuration
-
Fuel Type
Gasoline/LP-gas/Diesel
Induction Type
Naturally aspirated
Cylinders
6
Displacement (ci)
221 (Gasoline/LP-gas), 236 (Diesel)
Bore (in)
3.54 (Gasoline/LP-gas), 3.7 (Diesel)
Stroke (in)
3.7
Rated RPM
2000
Power Output (hp)
50

Transmission

Type
Partial power shift
Forward Gears
10
Reverse Gears
2
Total Gears
-

Dimensions

Length (in)
-
Width (in)
-
Height (in)
-
Operating Weight (lb)
5215 (Gasoline), 5465 (Diesel)

Power Take-Off (PTO)

PTO Type
Independent
PTO Speed 1 (rpm)
540
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
-
Coolant Capacity (qts)
20.5 (Gasoline/LP-gas), 23 (Diesel)
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Ag
Manufacture - End Year
1967
Hitch Type
II/I
Hitch Category
-
Hitch Position
-
Hitch Capacity (lb)
-
Operator Station Type
Open operator station
Starter Type
Electric
Brake Type
Independent mechanical disc
Hydraulic System Type
-