International Harvester 706

International Harvester 706 tractor photo
1963 - 1967
Standard-tread tractor
Manufacturer:International Harvester
Type:Standard-tread tractor
Total built:5,487
Original price:$6,100 (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 706:row-crop
IH 706:standard-tread
IH 2706:industrial
706 Hi-Clear:high-crop
International Harvester 706 Power
Drawbar (tested):67.46 hp
50.3 kW
PTO (tested):76.56 hp
57.1 kW
power test details ...
International Harvester 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 ...
Chassis:4x2 2WD
 4x4 MFWD 4WD (optional)
Steering:hydrostatic power
Brakes:hydraulic disc
Cab:Cab optional, A/C available starting in 1966
Transmission details ...
No photos of the International Harvester 706 are currently available. To submit yours, email it to Photos may only be used with the permission of the original photographer.
Fuel:33 gal
124.9 L (gas/diesel)
 39 gal
147.6 L (LP gas)
Hydraulic system:17 gal
64.3 L
Type:open center
Capacity:17 gal
64.3 L
Valves:1 or 2
Pump flow:12 gpm
45.4 lpm
 17 gpm
64.3 lpm (optional)
Total flow:24 gpm
90.8 lpm
Steering flow:9 gpm
34.1 lpm
Tractor hitch
Rear Type:II/I
Control:torsion bar (optional)
Type:IH Fast Hitch
Power Take-off (PTO)
Rear PTO:independent
Rear RPM:540/1000
Dimensions & Tires
Wheelbase:87.5 inches
222 cm (2WD)
 87 inches
220 cm (4WD)
Weight:8100 to 9160 pounds
Front tire:7.50-18
Rear tire:18.4-30
Full dimensions and tires ...
706 Serial Numbers
Location:Tractor's clutch housing on left side
photo of 706 serial number

1963:501 (IH)
1964:1251 (IH)
1965:3478 (IH)
1966:4789 (IH)
1967:5316 (IH)

how to read serial numbers...

Belt Pulley
Diameter:11 inches
27 cm
Width:7.5 inches
19 cm
Speed:3,038 ft/min
925.98 meters/min
Charging amps:25 (generator)
 32 (alternator)
Batteries:1 (gas)
 2 (diesel)
Battery volts:12 (gas)
 6 (diesel)
Page information
Last update:April 28, 2021
Copyright:Copyright 2021 TractorData LLC
©2000-2021 -®. 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.