International Harvester 786 Tests


International Harvester 786 tractor photo
1980 - 1981
86 Series
Row-Crop tractor
Series map:
786
886
89.1hp*
95.7hp*
*Estimated engine power for comparison only.
Nebraska Tractor Test 1388
786 fuel use from test 1388
Nebraska Tractor Test 1388
Diesel Torque Amplifier 2WD
April 30 - May 11, 1981
Link: Nebraska Tractor Test 1388 file
PTO performance
Power at rated engine speed80.20 hp
59.8 kW
Fuel use5.4 gal/hour
20.4 l/hour
Power at rated PTO speed77.41 hp
57.7 kW
Fuel use4.9 gal/hour
18.5 l/hour
Drawbar performance
Max power69.04 hp
51.5 kW
Fuel use5.4 gal/hour
20.4 l/hour
Gear 1H-TA used for power test.
Max pull9968 lbs
4521 kg
Gear 2L-DD used for pull test.
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Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on March 27, 2025
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