Farmall 766 Engine


Farmall 766 tractor photo
66 Series
Row-Crop tractor
Series map:
766
966
88.6hp*
91.0hp

Note: the Farmall model 766 is the same as the International Harvester 766. The following data is from the 766 listing.
Engine options
International Harvester 4.8L 6-cyl gasoline
International Harvester 5.9L 6-cyl diesel
Engine Detail
International Harvester C291
gasoline
6-cylinder
liquid-cooled
Displacement291 ci
4.8 L
Bore/Stroke3.75x4.39 inches
95 x 112 mm
Air cleanerdual stage dry
Rated RPM2400
Starter volts12
Engine Detail
International Harvester D360
diesel
6-cylinder
liquid-cooled
Displacement360 ci
5.9 L
Bore/Stroke3.875x5.0625 inches
98 x 129 mm
Compression17:1
Rated RPM2400
Starter volts12
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on July 13, 2022
©2000-2024 - TractorData.com®. 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.