| Engine Detail | |
| International Harvester C-123 | |
| gasoline | |
| 4-cylinder | |
| liquid-cooled inline | |
| Displacement | 122.7 ci 2.0 L |
| Bore/Stroke | 3.125x4.00 inches 79 x 102 mm |
| Air cleaner | oil bath |
| Compression | 6.5:1 |
| Rated RPM | 1400 |
| Idle RPM | 900-1400 |
| Firing order | 1-3-4-2 |
| Starter volts | 6 |
| Oil capacity | 5 qts 4.7 L |
| Farmall 100 Engine | |
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| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on August 31, 2023 |