Farmall 706

Farmall 706 tractor photo
1963 - 1967
Row-Crop tractor
Series map:
ManufacturerFarmall (a part of International Harvester)
Row-Crop tractor
Built in Rock Island, Illinois, USA
Total built45,053
Original price was $6,100 in 1967
The 706 was available with a new Torque Amplifier design that prevented free-wheeling when going downhill. An over-center hand clutch was an option, usually found on Wheatland (standard tread) models. The 706 was available with either the Fast Hitch or a standard 3-point hitch. The PTO featured both 540 and 1000 RPM shafts, both of which turned while in use.
Farmall 706row-crop
IH 706standard-tread
IH 2706industrial
706 Hi-Clearhigh-crop
Farmall 706 Engines
International Harvester 4.6L 6-cyl diesel
International Harvester 5.1L 6-cyl diesel
International Harvester 4.3L 6-cyl gasoline
Interntional Harvester 4.8L 6-cyl gasoline
Engine details ...
Farmall 706 Power
Engine (gross)89 hp
66.4 kW
Drawbar (claimed)65 hp
48.5 kW
PTO (claimed)73.5 hp
54.8 kW
Drawbar (tested)67.46 hp
50.3 kW
PTO (tested)76.56 hp
57.1 kW
Performance test details ...
Two- or four-wheel drive
Power steering
Hydraulic dry double disc brakes
Cab optional, A/C available starting in 1966
Fuel33 gal (gas/diesel)
124.9 L
 39 gal (LP gas)
147.6 L
Hydraulic system17 gal
64.3 L
Typeopen center
Capacity17 gal
64.3 L
Valves1 or 2
Pump flow12 gpm
45.4 lpm
 17 gpm (optional)
64.3 lpm
 3 gpm (PTO pump)
11.4 lpm
Steering flow9 gpm
34.1 lpm
Tractor hitch
Rear Type2
TypeIH Fast Hitch
Power Take-off (PTO)
Rear PTOindependent
Rear RPM540/1000
Engine RPM540@2100
Dimensions & Tires
2WD Wheelbase97.5 inches
247 cm
4WD Wheelbase94.75 inches
240 cm
Weight7530 to 9160 pounds
Front tire6.50-16
Rear tire15.5-38
Full dimensions and tires ...
706 Serial Numbers

FAQ: How to read a serial number table.
706 Serial Location
Farmall 706 serial number location
Serial number plate on the left side of the 706 clutch housing.
Belt Pulley
Diameter11 inches
27 cm
Width7.5 inches
19 cm
Speed3,038 ft/min
925.98 meters/min
Charging amps25 (generator)
 32 (alternator)
Batteries1 (gas)
 2 (diesel)
Battery volts12 (gas)
 6 (diesel)
Battery AH60 (gas/LP)
 130 (diesel)
706 references literature
Farm Loaders published in 1965, by International Harvester
706 - 806 Farmall Tractors published by International Harvester
New McCormick Farmall 706 Tractor published in 1963, by International Harvester
Operator's Manual McCormick Farmall and International 706 Tractors (1014498R3) published in 1965
Page information
Contact: Peter Easterlund
Updated on July 8, 2022
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