International Harvester 606


International Harvester 606 tractor photo
1962 - 1967
Utility tractor
Series map:
504
606
51.1hp*
55.6hp*
*Estimated engine power for comparison only.
Production
ManufacturerInternational Harvester
Utility tractor
Total built7,348
Original price was $4,900 in 1967
International Harvester 606 Engines
International Harvester 3.6L 6-cyl gasoline
International Harvester 3.9L 6-cyl diesel
International Harvester 3.6L 6-cyl LP gas
Gas Fuel tank22.7 gal
85.9 L
Diesel Fuel tank22.7 gal
85.9 L
LP-gas Fuel tank26.6 gal
100.7 L
Engine details ...
International Harvester 606 Power
Drawbar (claimed)45 hp
33.6 kW
PTO (claimed)50 hp
37.3 kW
Drawbar (tested)46.71 hp
34.8 kW
PTO (tested)54.31 hp
40.5 kW
Performance test details ...
Mechanical
Two-wheel drive
Independent mechanical disc brakes
Open operator station.
Hydraulics
Valves0 to 2
Total flow12 gpm
45.4 lpm
 17 gpmOptOptional
64.3 lpm
Tractor hitch
Rear TypeII/I
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type540 (1.375)
Engine RPM540@2000
Dimensions & Tires
Wheelbase78 inches
198 cm
Weight5215 to 5465 pounds
Front tire6.00-16
Rear tire14.9-28
Full dimensions and tires ...
606 Serial Number Location
International Harvester 606 serial number location
Serial number plate on the clutch housing on the right side of tractor.
606 Serial Numbers
1962501
19631702
19643214
19655041
19666960
19677922

FAQ: How to read a serial number table.
Belt Pulley
Diameter11 inches
27 cm
RPM1062
Speed3057 ft/min
931.77 meters/min
References
606 references literature
Industrial Tractors & Equipment Buyers Guide published in 1962, by International Harvester
Farm Loaders published in 1962, by International Harvester
Farm Loaders published in 1965, by International Harvester
Farm Loaders published in 1970, by International Harvester
New International 606 Tractor published by International Harvester
Page information
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Updated on April 1, 2019
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