| Engine Detail | |
| International Harvester C-123 | |
| gasoline | |
| 4-cylinder | |
| liquid-cooled vertical I-head | |
| Displacement | 122.7 ci 2.0 L |
| Bore/Stroke | 3.125x4.00 inches 79 x 102 mm |
| Power (net) | 25 hp 18.6 kW |
| Power (gross) | 28 hp 20.9 kW |
| Air cleaner | oil bath |
| Compression | 6.94:1 |
| Rated RPM | 1400 |
| Torque | 106 lb-ft 143.7 Nm |
| Torque RPM | 1400 |
| Firing order | 1-3-4-2 |
| Starter volts | 6 (early) |
|   | 12 (late) |
| Oil capacity | 5 qts 4.7 L |
| Coolant capacity | 15 qts 14.2 L |
| Page information | |
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| Email: Peter@TractorData.com | |
| Updated on August 31, 2023 |