farmall 666
 | 1972 - 1976
Row-Crop tractor | 1972 - 1976 | Row-Crop tractor |
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1972 - 1976 | |||
Row-Crop tractor | |||
1972 - 1976 | |
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Row-Crop tractor |
Note: the Farmall model 666 is the same as the International Harvester 666. The following data is from the 666 listing. |
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Engine options | |
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International Harvester 5.1L 6-cyl diesel | |
International Harvester 4.8L 6-cyl gasoline |
Engine Detail | |
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International Harvester D312 | |
diesel | |
6-cylinder | |
liquid-cooled | |
Displacement | 312 ci
5.1 L |
Bore/Stroke | 3.875x4.410 inches
98 x 112 mm |
Power (gross) | 75 hp
55.9 kW |
Fuel system | direct injection |
Air cleaner | dual stage dry |
Compression | 17:1 |
Rated RPM | 2000 |
Starter volts | 12 |
Coolant capacity | 21 qts
19.9 L |
Engine Detail | |
|---|---|
International Harvester C291 | |
gasoline | |
6-cylinder | |
liquid-cooled | |
Displacement | 291 ci
4.8 L |
Bore/Stroke | 3.75x4.39 inches
95 x 112 mm |
Power (gross) | 75 hp
55.9 kW |
Air cleaner | dual stage dry |
Compression | 7.5:1 |
Rated RPM | 2000 |
Starter volts | 12 |
Coolant capacity | 21 qts
19.9 L |