International Harvester 1206

International Harvester 1206 tractor photo
1965 - 1967
Series map:
*Estimated engine power for comparison only.
ManufacturerInternational Harvester
Built in Rock Island, Illinois, USA
Total built1,289
Original price was $9,450 in 1967
IH 1206standard front
Farmall 1206row-crop
Wheatlandlarger platform, heavy drawbar
International Harvester 1206 Engine
International Harvester 5.9L 6-cyl diesel
Fuel tank35 gal
132.5 L
Engine details ...
International Harvester 1206 Transmissions
8-speed unsynchronized
16-speed partial power shift
Transmission details ...
International Harvester 1206 Power
Drawbar (claimed)99.6 hp
74.3 kW
PTO (claimed)112.6 hp
84.0 kW
Drawbar (tested)95.00 hp
70.8 kW
PTO (tested)112.64 hp
84.0 kW
Performance test details ...
Two- or four-wheel drive
Power steering
Differential hydraulic dry disc brakes
Open operator station. Optional one-door cab. Optional heat and air-conditioning.
Valves0 to 2
Pump flow12 gpm
45.4 lpm
Tractor hitch
Rear TypeIII
Power Take-off (PTO)
Rear PTOindependent
Rear RPM1000
Dimensions & Tires
Wheelbase91 inches
231 cm
Weight10115 lbs
4588 kg
Front tire11.00-16
Rear tire24.5-32
Full dimensions and tires ...
1206 Serial Numbers

FAQ: How to read a serial number table.
1206 Serial Location
International Harvester 1206 serial number location
On clutch housing, left side
1206 references literature
1206 Turbo Tractors published by International Harvester
Farm Equipment Reference Catalog published in 1965, by International Harvester
Page information
Peter Easterlund - owner of
Peter Easterlund - owner/author
Updated on February 23, 2023
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©2000-2023 -®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.