| Engine Detail | |
| Briggs & Stratton 31R977 | |
| gasoline | |
| 1-cylinder | |
| air-cooled vertical-shaft | |
| Displacement | 499 cc 30.5 ci |
| Bore/Stroke | 3.56x3.06 inches 90 x 78 mm |
| Power | 14.5 hp 10.8 kW |
| Starter | electric |
| Starter volts | 12 |
| Oil capacity | 2.8 qts 2.6 L |
| Oil change | 50 h |
| Sparkplug gap | 0.030 inches 0.762 mm |
| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on June 26, 2021 |