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Used International Harvester 766 Tractors for Sale (7 listings)

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 International Harvester 766 40-99 HP
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International Harvester 766

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$14,900 USD
Drive: 2 WD
HP: 88
International 766, 2wd, Nice Great Bend loader, quick attach bucket, 6370 hours, dual PTO, 2 remotes, 88 HP, and ready for work!! Check out the video!! Shipping and financing available! Call... See all seller comments
$14,900 USD
Southington, OH
(330) 462-7041
1976 International Harvester 766 40-99 HP
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1976 International Harvester 766

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$16,500 USD
Drive: 2 WD
HP: 88
Hours: 9000
motor inline REBUID READY TO WORK SERVICED
$16,500 USD
Lexington, KY
(859) 608-9745
1975 International Harvester 766 40-99 HP
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1975 International Harvester 766

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$75 USD
Good cast grill from 766 IH
$75 USD
Magnolia, KY
(270) 528-2583
1971 International Harvester 766 40-99 HP
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1971 International Harvester 766

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$9,999 USD
Drive: 2 WD
1971 International 766 Gas. Hours meter does not work but tractor is fully functional. TA works.
$9,999 USD
Effingham, IL
1974 International Harvester 766 40-99 HP
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1974 International Harvester 766

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$21,900 USD
Drive: 2 WD
HP: 88
Hours: 4230
Wheel Type: Tires
INTERNATIONAL 766 DIESEL TRACTOR, 4,230 HRS ORIGINAL AND VERIFIED, REPAINTED, 5.9L 6 CYLINDER DIESEL ENGINE, WIDE FORNT END, HI- LO 16 SPEED TRANS, POWER STEERING , NEWER TIRES FRONT AND REA... See all seller comments
$21,900 USD
  AUCTION
1976 International Harvester 766 40-99 HP
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1976 International Harvester 766

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1976 International 766 2WD Tractor, 2162 Hrs Showing, 88 Hp, International 5.9L 6-Cylinder, Diesel, Water Cooled Engine, Torque Amplifier, TA Partial Powershift, 16 Forward Speeds, 8 Reverse Speeds, In... See all seller comments
Auction ends
May 1

Closing
13d


BigIron Auctions
 International Harvester 766 40-99 HP

International Harvester 766

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SALVAGE ONLY - CONTACT US FOR YOUR PARTS NEEDS
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Sharon Springs, NY
(518) 284-2090

International Harvester 766 Specs

Overview

Battery
Volts
12
Capacity
Fuel
37 gal (140.0 L)
Hydraulics
Type
open center
Pump flow
12 gpm (45.4 lpm)
Mechanical
Cab
Open operator station. Cab optional.
Brakes
hydraulic dry disc
Chassis
4x2 2WD
Steering
hydrostatic power
Production
Factory
Rock Island, Illinois, USA
Total built
10,799
Manufacturer
International Harvester
Original price (USD)
$13,400 (1976)
3-Point Hitch
Rear Type
2

766 Serial Numbers*

*General guideline: If your serial number is in between two years, your tractor is the earlier year.
1971
7101
1972
7416
1973
9611
1974
12378
1975
14630
1976
16840
Location
Left side of clutch housing
Dimensions & Tires
Weight
10300 to 11880 pounds
Rear tire
18.4-34
Wheelbase
102.7 inches (260 cm)
Front tire
9.5L-15
Power Take-off (PTO)
Rear PTO
independent
Rear RPM
540, 1000
International Harvester 766 Power
PTO (tested)
85.45 hp (63.7 kW)
Drawbar (tested)
73.37 hp (54.7 kW)

Engine

Engine Detail
291 ci (4.8 L), 360 ci (5.9 L), 6-cylinder, diesel, gasoline, International Harvester C291, International Harvester D360, liquid-cooled
Rated RPM
2400
Air cleaner
dual stage dry
Bore/Stroke
3.75x4.39 inches (95 x 112 mm), 3.875x5.0625 inches (98 x 129 mm)
Compression
17:1
Starter volts
12

Transmission

Transmission
Type
partial power shift, sliding gear
Gears
16 forward and 8 reverse, 8 forward and 4 reverse
Clutch
dry disc
Transmission
Torque Amplifier

Dimensions

Dimensions
Wheelbase
102.7 inches (260 cm)
Rear tread
56 to 100 inches (142 to 254 cm)
Front tread
60 to 84 inches (152 to 213 cm)
Weight (ballasted)
11,880 lbs (5388 kg)
Weight (operating)
10,300 lbs (4672 kg)
International Harvester 766 Tires
Ag rear
18.4-34
Ag front
9.5L-15

Tests

Nebraska Tractor Test 1094
Type
Gasoline Torque Amplifier 2WD
Test Date
4/20/1972
Test report
PDF file
Max pull gear
2-Lo-Direct
Drawbar pull (max)
8,841 lbs (4010 kg)
Drawbar power (max)
71.32 hp (53.2 kW)
Drawbar fuel use (max)
7.3 gal/hour (27.6 l/hour)
PTO fuel use (PTO speed)
6.3 gal/hour (23.8 l/hour)
PTO fuel use (engine speed)
7.1 gal/hour (26.9 l/hour)
PTO power (rated PTO speed)
73.96 hp (55.2 kW)
PTO power (rated engine speed)
79.73 hp (59.5 kW)
Nebraska Tractor Test 1117
Type
Diesel Torque Amplifier 2WD
Test Date
November 10 - December 5, 1972
Test report
PDF file
Max pull gear
2-Lo-Direct
Drawbar pull (max)
9,236 lbs (4189 kg)
Drawbar power (max)
73.37 hp (54.7 kW)
Drawbar fuel use (max)
6.1 gal/hour (23.1 l/hour)
PTO fuel use (PTO speed)
5.8 gal/hour (22.0 l/hour)
PTO fuel use (engine speed)
6.2 gal/hour (23.5 l/hour)
PTO power (rated PTO speed)
85.66 hp (63.9 kW)
PTO power (rated engine speed)
85.45 hp (63.7 kW)
This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.