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Tractor · 1965Unverified

Farmall 1206

Name: Farmall 1206
Brand: Farmall

Farmall 1206 · 113 hp. Reference specifications; pending source verification.

The Farmall 1206 is a tractor with an engine rating of approximately 113 hp, falling within the mid-range of its class. Manufactured between 1965 and 1967, this model is equipped with a 6-cylinder turbocharged diesel liquid-cooled engine, paired with four-wheel drive and a powershift transmission. The operating weight of the Farmall 1206 is given as 9400 to 10115 pounds. It is suitable for operations covering an area of 200–800 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

113 hp

Max power

70.8 kW

Weight

9400 to 10115 pounds

Catalogue coverage

Variants represented

Richest spec table

71 rows

Recorded power

113 hp

Transmissions

8-speed unsynchronized

Production years

1965-1967

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerFarmall (a part of International Harvester)Reference

Built in Rock Island, Illinois, USAReference

Total built8,400Reference

Original price was $9,450 in 1967Reference

Two- or four-wheel driveReference

Power steeringReference

Differential hydraulic dry disc brakesReference

Open operator station. Optional one-door cab. Optional heat and air-conditioning.Reference

Variants

IH 1206standard frontReference

Farmall 1206row-cropReference

Wheatlandlarger platform, heavy drawbarReference

Engine

International Harvester 5.9L 6-cyl dieselReference

Fuel tank159.0 LReference

Drawbar (claimed)74.3 kWReference

Drawbar (tested)70.8 kWReference

International Harvester DT361Reference

turbocharged dieselReference

6-cylinderReference

liquid-cooledReference

Displacement5.9 LReference

Bore/Stroke105 x 108 mmReference

Air cleanertwo-stage dryReference

Compression17.0:1Reference

Rated RPM2400Reference

Starter volts12Reference

Oil capacity14.2 LReference

Coolant capacity22.2 LReference

Power at rated engine speed84.0 kWReference

Max power70.8 kWReference

Transmission

8-speed unsynchronizedReference

16-speed partial power shiftReference

TypeunsynchronizedReference

Gears8 forward and 4 reverseReference

TransmissionTorque AmplifierReference

Typepartial power shiftReference

Gears16 forward and 8 reverseReference

The Torque Amplifier (TA) provides a clutchless power shift between Direct Drive (DD) and the lower TA gearing.Reference

PTO & Hydraulics

PTO (claimed)84.0 kWReference

PTO (tested)84.0 kWReference

Valves0 to 2Reference

Pump flow45.4 lpmReference

Rear TypeIIIReference

Rear PTOindependentReference

Rear PTO Type1000Reference

Power at rated PTO speed79.5 kWReference

Dimensions

Wheelbase256 cmReference

Weight9400 to 10115 poundsReference

Front tire7.50-16Reference

Rear tire18.4-38Reference

Ag front7.50-16Reference

Ag rear18.4-38Reference

Length388 cmReference

Width233 cmReference

Height (steering wheel)218 cmReference

Shipping4263 kgReference

Operating4588 kgReference

Ballasted6159 kgReference

1206 Serial Number Location

On clutch housing, left sideReference

1206 Serial Numbers

19657501Reference

19668626Reference

196712731Reference

FAQ: How to read a serial number table.Reference

Test results

Diesel Torque Amplifier 2WDSeptember 8 - 23, 1965Link: Nebraska Tractor Test 910 fileReference

PTO performanceReference

Fuel use26.9 l/hourReference

Fuel use24.6 l/hourReference

Drawbar performanceReference

Fuel use26.5 l/hourReference

Gear 1-DD used for power test.Reference

Max pull4873 kgReference

Gear 1-TA used for pull test.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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