International Harvester 4786 Tests


International Harvester 4786 tractor photo
1978 - 1981
Four-wheel Drive (4WD) tractor
Steiger built
Series map:
4586
4786
300.0hp
350.0hp
Nebraska Tractor Test 1317
Diesel 10-speed 4WD
May 23 - 29, 1979
Link: Nebraska Tractor Test 1317 file
Drawbar performance
Max power258.20 hp
192.5 kW
Fuel use20.2 gal/hour
76.5 l/hour
Gear 3H used for power test.
Max pull33468 lbs
15181 kg
Gear 1H used for pull test.
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Peter Easterlund - owner of TractorData.com
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Updated on February 6, 2024
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