| Engine Detail | |
| Onan CCKA | |
| gasoline | |
| 2-cylinder | |
| air-cooled horizontal-shaft opposed-twin | |
| Displacement | 816 cc 49.8 ci |
| Bore/Stroke | 3.25x3.00 inches 83 x 76 mm |
| Power (gross) | 16.5 hp 12.3 kW |
| Air cleaner | paper element |
| Compression | 7:1 |
| Rated RPM | 3600 |
| Starter volts | 12 |
| Oil capacity | 3.5 qts 3.3 L |
| Allis Chalmers 616 Engine | |
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| Image courtesy of Myles Schoolcraft |
| 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 January 15, 2024 |