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Used International Harvester 706 Tractors for Sale (14 listings)

The International Harvester 706 Tractor ranges in price from as low as $1,500 to $12,500 according to Machinery Pete's data.
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 International Harvester 706 40-99 HP
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International Harvester 706

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$3,500 USD 3722 hours
Drive: 2 WD
HP: 65
Hours: 3722
Wheel Type: Tires
6 bcyl gas, not running engine seized from sitting. original price 5950. due to motor issue. 3500.00 as is!!
$3,500 USD
3722 hours
 International Harvester 706 40-99 HP

International Harvester 706

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SALVAGE ONLY - CONTACT US FOR YOUR PARTS NEEDS
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Sharon Springs, NY
(518) 284-2090
 International Harvester 706 40-99 HP
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International Harvester 706

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$2,000 USD
Front axle from a IH 706 - 8 bolt You are welcome to come, look at any item or pick up a purchase. Please contact us for item location & availability. Shipping is available for most items. Email u... See all seller comments
$2,000 USD
Wheeler, IL
(217) 388-5345
 International Harvester 706 40-99 HP
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International Harvester 706

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$1,500 USD
IH 706 Fenders You are welcome to come, look at any item or pick up a purchase. Please contact us for item location & availability. Shipping is available for most items. Email us with your zip cod... See all seller comments
$1,500 USD
Wheeler, IL
(217) 388-5345
1965 International Harvester 706 40-99 HP
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1965 International Harvester 706

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$7,900 USD
Drive: 2 WD
HP: 89
Wheel Type: Tires
Used 1965 IH 706 2WD Diesel Tractor, 4732 hrs. Showing, Wide Front Axle, 8 Speed Transmission, Singe Remote Hydraulic Port, 540 PTO, 18.4-34 Rear Tires, In From Local Farm Retirement.
$7,900 USD
Canton, IL
(309) 204-9162
1965 International Harvester 706 40-99 HP
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1965 International Harvester 706

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$6,500 USD 8098 hours
Drive: 2 WD
HP: 80
Hours: 8098
Wheel Type: Tires
1965 IH 706 with a CAB! 8098 Hours; Torque is out; Good Seat, Has Loader dual 7ft Bucket, Front End of 1066; 1 rear remote; Has Top Link; Good Glass, Paint is fair, 540/1000 PTO, 2WD. Contact us for... See all seller comments
$6,500 USD
8098 hours
Marshall, MN
(507) 532-0100
 International Harvester 706 40-99 HP
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International Harvester 706

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Call for price 6434 hours
Drive: 2 WD
HP: 80
Hours: 6434
Loader, Bucket, Propane, 1 Rear Remote
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6434 hours
  AUCTION
1965 International Harvester 706 40-99 HP
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1965 International Harvester 706

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1965 International 706 2WD Tractor W/John Deere Loader, 89 Hp, International C263, Gas, Water Cooled Engine, 33-Gallon Fuel Capacity, International, Partial Powershift, 16 Forward Speeds, 8 Reverse Spe... See all seller comments
Auction ends
July 16

Closing
5d


BigIron Auctions
BigIron Auctions
Harwood, ND
 International Harvester 706 40-99 HP
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International Harvester 706

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$5,500 USD 4200 hours
Drive: 2 WD
Hours: 4200
Cab: Cab, Front Axle: 2WD, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Rear PTO: 540, Rear Tires: Singles, Tire Width: Mid, Loader: Yes, 2wd, cab, 540 PTO, loader, Gas
$5,500 USD
4200 hours
Northfield, MN
(844) 402-2253
1967 International Harvester 706 40-99 HP
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1967 International Harvester 706

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$10,950 USD
Drive: 2 WD
HP: 80
German Diesel, IHC Wide Front, IH 220 Loader w/ 83" Bkt, Flat Top Fenders w/ Dual Lights, 3 Pt, 2 Hyd Valves, Dual PTO, 18.4x34, 11Lx15 Fronts, 1 Set Rear Wheel Weights, Hour Meter Unreadable... See all seller comments
$10,950 USD
1965 International Harvester 706 40-99 HP
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1965 International Harvester 706

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$7,900 USD
Drive: 2 WD
HP: 89
Wheel Type: Tires
Used 1965 IH 706 2WD Diesel Tractor, 4732 hrs. Showing, Wide Front Axle, 8 Speed Transmission, Singe Remote Hydraulic Port, 540 PTO, 18.4-34 Rear Tires, In From Local Farm Retirement.
$7,900 USD
Canton, IL
(309) 204-9162
 International Harvester 706 40-99 HP
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International Harvester 706

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Farmall 706 Gas for salvage Parts/ Contact Devin EXT 2
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Southington, OH
(330) 462-7041
1963 International Harvester 706 40-99 HP

1963 International Harvester 706

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$8,500 USD 4500 hours
Drive: MFWD
HP: 99
Hours: 4500
105HP, 18.4X34, 540 PTO, 2 HYD, NEW TACH 1500 HRS AGO, TOTAL HRS 4500, 3PT, CASE 700 LDR, 7FT BUCKET
$8,500 USD
4500 hours
Winfield, KS
(620) 221-0300
 International Harvester 706 40-99 HP
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International Harvester 706

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$12,500 USD 6314 hours
Drive: 2 WD
HP: 99
Hours: 6314
Wheel Type: Tires
International/Farmall 706 WITH MOTOR SWAP 360 diesel with Cummins exhaust manifold to accomodate an IH1066 turbo TA works tractor has lots of power 540/1000 PTO around 50 hours since engine was swapped... See all seller comments
$12,500 USD
6314 hours
Fillmore, NY
(585) 567-4333

International Harvester 706 Specs

Overview

Battery
2 (diesel), 6 (diesel)
Volts
12 (gas)
Number
1 (gas)
Capacity
39 gal (147.6 L) (LP gas)
Fuel
33 gal (124.9 L) (gas/diesel)
Hydraulic system
17 gal (64.3 L)
Variants
IH 706
standard-tread
IH 2706
industrial
Farmall 706
row-crop
706 Hi-Clear
high-crop
Electrical
32 (alternator)
Ground
negative
Charging amps
25 (generator)
Hydraulics
17 gpm (64.3 lpm) (optional)
Type
open center
Valves
1 or 2
Capacity
17 gal (64.3 L)
Pump flow
12 gpm (45.4 lpm)
Total flow
24 gpm (90.8 lpm)
Steering flow
9 gpm (34.1 lpm)
Mechanical
4x4 MFWD 4WD (optional)
Cab
Cab optional, A/C available starting in 1966
Brakes
hydraulic disc
Chassis
4x2 2WD
Steering
hydrostatic power
Production
Total built
5,487
Manufacturer
International Harvester
Original price (USD)
$6,100 (1967)
Rear Hitch
Type
IH Fast Hitch
Belt Pulley
RPM
1055
Speed
3,038 ft/min (925.98 meters/min)
Width
7.5 inches (19 cm)
Diameter
11 inches (27 cm)
3-Point Hitch
Control
torsion bar (optional)
Rear Type
II/I

706 Serial Numbers*

*General guideline: If your serial number is in between two years, your tractor is the earlier year.
1963
501 (IH)
1964
1251 (IH)
1965
3478 (IH)
1966
4789 (IH)
1967
5316 (IH)
Location
Tractor's clutch housing on left side
Dimensions & Tires
87 inches (220 cm) (4WD)
Weight
8100 to 10710 pounds
Rear tire
18.4-30
Wheelbase
87.5 inches (222 cm) (2WD)
Front tire
7.50-18
Power Take-off (PTO)
Rear PTO
independent
Rear RPM
540/1000
International Harvester 706 Power
PTO (tested)
76.56 hp (57.1 kW)
Drawbar (tested)
67.46 hp (50.3 kW)

Engine

Engine Detail
0.015 inches (0.381 mm) (LP), 21 qts (19.9 L) (LP gas), 263 ci (4.3 L), 282 ci (4.6 L), 291 ci (4.8 L), 310 ci (5.1 L), 6-cylinder, diesel, gasoline, International Harvester C263, International Harvester D282, International Harvester D310, Interntional Harvester C291, liquid-cooled
Point gap
0.020 inches (0.508 mm)
Rated RPM
2300
Bore/Stroke
3.5625x4.3906 inches (90 x 112 mm), 3.6875x4.3906 inches (94 x 112 mm), 3.75x4.39 inches (95 x 112 mm), 3.875x4.375 inches (98 x 111 mm)
Compression
7.5:1
Firing order
1-5-3-6-2-4
Oil capacity
9 qts (8.5 L)
Sparkplug gap
0.023 inches (0.584 mm) (gas)
Coolant capacity
20.5 qts (19.4 L) (gas), 21.5 qts (20.3 L)
Intake valve clearance
0.027 inches (0.686 mm) (hot)
Exhaust valve clearance
0.027 inches (0.686 mm) (hot)

Transmission

Transmission
Gears
16 forward and 8 reverse, 8 forward and 4 reverse
Clutch
12-inch dry disc
Speeds
With 18.4-30 rear tires.
Oil type
IH Hy-Tran
Oil capacity
68 qts (64.4 L)
Transmission
sliding gear, Torque Amplifier

Dimensions

Dimensions
103 inches (261 cm) (max), 156 inches (396 cm) (4WD), 17 inches (43 cm) (2WD), 8,360 lbs (3792 kg) (diesel), 8,530 lbs (3869 kg) (282 diesel), 8,700 lbs (3946 kg) (291 gas), 80.5 inches (204 cm) (4WD), 87 inches (220 cm) (4WD), 9,160 lbs (4154 kg) (310 diesel)
Width
80 inches (203 cm) (min)
Length
149 inches (378 cm) (2WD)
Rear axle
3.25 inch diameter (82 mm)
Wheelbase
87.5 inches (222 cm) (2WD)
Rear tread
60 to 84 inches (152 to 213 cm)
Front tread
53 inches (134 cm) (fixed)56/69/80 inches (adjustable) (142/175/203 cm)
2WD turn radius
9.3 feet (2.8 m)
4WD turn radius
16.3 feet (5.0 m)
Weight (shipping)
8,100 lbs (3674 kg) (gas)
Weight (ballasted)
10,710 lbs (4858 kg)
Weight (operating)
8,285 lbs (3758 kg) (263 gas)
Clearance (drawbar)
12 inches (30 cm)
Clearance (front axle)
13 inches (33 cm) (4WD)
Height (steering wheel)
80 inches (203 cm) (2WD)
International Harvester 706 Tires
11.2-24 (4WD)
Ag rear
18.4-30
Ag front
7.50-18 (2WD)

Tests

Nebraska Tractor Test 856
Type
282 diesel Torque Amplifier 2WD
Test Date
October 21 - November 8, 1963
Test report
PDF file
Max pull gear
3-Low-TA
Drawbar pull (max)
8,026 lbs (3640 kg)
Drawbar power (max)
65.12 hp (48.6 kW)
Drawbar fuel use (max)
5.4 gal/hour (20.4 l/hour)
PTO fuel use (PTO speed)
5.1 gal/hour (19.3 l/hour)
PTO fuel use (engine speed)
5.5 gal/hour (20.8 l/hour)
PTO power (rated PTO speed)
67.26 hp (50.2 kW)
PTO power (rated engine speed)
72.42 hp (54.0 kW)
Nebraska Tractor Test 858
Type
263 gasoline Torque Amplifier 2WD
Test Date
October 30 - November 20, 1963
Test report
PDF file
Max pull gear
3-Low-TA
Drawbar pull (max)
7,976 lbs (3617 kg)
Drawbar power (max)
66.18 hp (49.4 kW)
Drawbar fuel use (max)
5.9 gal/hour (22.3 l/hour)
PTO fuel use (PTO speed)
5.2 gal/hour (19.7 l/hour)
PTO fuel use (engine speed)
5.7 gal/hour (21.6 l/hour)
PTO power (rated PTO speed)
68.77 hp (51.3 kW)
PTO power (rated engine speed)
73.82 hp (55.0 kW)
Nebraska Tractor Test 955
Type
310 diesel Torque Amplifier 2WD
Test Date
November 14 - 28, 1966
Test report
PDF file
Max pull gear
3-Low-TA
Drawbar pull (max)
8,416 lbs (3817 kg)
Drawbar power (max)
67.46 hp (50.3 kW)
Drawbar fuel use (max)
5.0 gal/hour (18.9 l/hour)
PTO fuel use (PTO speed)
4.7 gal/hour (17.8 l/hour)
PTO fuel use (engine speed)
5.0 gal/hour (18.9 l/hour)
PTO power (rated PTO speed)
71.84 hp (53.6 kW)
PTO power (rated engine speed)
76.09 hp (56.7 kW)
Nebraska Tractor Test 956
Type
291 LP gas Torque Amplifier 2WD
Test Date
November 14 - 28, 1966
Test report
PDF file
Max pull gear
3-Lo-TA
Drawbar pull (max)
8,387 lbs (3804 kg)
Drawbar power (max)
66.53 hp (49.6 kW)
Drawbar fuel use (max)
8.3 gal/hour (31.4 l/hour)
PTO fuel use (PTO speed)
7.6 gal/hour (28.8 l/hour)
PTO fuel use (engine speed)
8.4 gal/hour (31.8 l/hour)
PTO power (rated PTO speed)
70.98 hp (52.9 kW)
PTO power (rated engine speed)
76.3 hp (56.9 kW)
Nebraska Tractor Test 957
Type
291 gas Torque Amplifier 2WD
Test Date
November 16 - 28, 1966
Test report
PDF file
Max pull gear
3-Low-TA
Drawbar pull (max)
8,387 lbs (3804 kg)
Drawbar power (max)
65.67 hp (49.0 kW)
Drawbar fuel use (max)
6.3 gal/hour (23.8 l/hour)
PTO fuel use (PTO speed)
5.8 gal/hour (22.0 l/hour)
PTO fuel use (engine speed)
6.3 gal/hour (23.8 l/hour)
PTO power (rated PTO speed)
71.8 hp (53.5 kW)
PTO power (rated engine speed)
76.56 hp (57.1 kW)
This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.