| Engine options | |
| International Harvester 4.9L 6-cyl gasoline | |
| International Harvester 4.9L 6-cyl kerosene | |
| International Harvester 4.0L 6-cyl gasoline |
| Engine Detail | |
| International Harvester FBB | |
| gasoline | |
| 6-cylinder | |
| liquid-cooled vertical I-head | |
| Displacement | 298.2 ci 4.9 L |
| Bore/Stroke | 3.75x4.50 inches 95 x 114 mm |
| Rated RPM | 1750 |
| Oil capacity | 9 qts 8.5 L |
| Coolant capacity | 48 qts 45.4 L |
| Engine Detail | |
| International Harvester | |
| kerosene | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 298.2 ci 4.9 L |
| Bore/Stroke | 3.75x4.50 inches 95 x 114 mm |
| Air cleaner | oil bath |
| Rated RPM | 1750 |
| Engine Detail | |
| International Harvester | |
| gasoline | |
| 6-cylinder | |
| liquid-cooled | |
| The 242ci engine was used on the early production models of the WA-40 with gasoline engine. This was later replaced with the 298ci engine. | |
| Displacement | 242 ci 4.0 L |
| Bore/Stroke | 3.375x4.50 inches 86 x 114 mm |
| Air cleaner | oil bath |
| Rated RPM | 1750 |
| Page information | |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on October 3, 2023 |