Note: the Farmall model 1466 is the same as the International Harvester 1466. The following data is from the 1466 listing. |
| Engine Detail | |
| International Harvester DT-436 | |
| turbocharged diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 436 ci 7.1 L |
| Bore/Stroke | 4.30x5.00 inches 109 x 127 mm |
| Air cleaner | dual dry elements |
| Rated RPM | 2400 (early) |
|   | 2600 (late) |
| Starter volts | 12 |
| Oil capacity | 18 qts 17.0 L |
| Coolant capacity | 27 qts 25.6 L |
| Page information | |
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| Updated on May 20, 2025 |