| Engine options | |
| 7HP Kohler 277cc 1-cyl gasoline | |
| 8HP Kohler 305cc 1-cyl gasoline |
| Engine Detail | |
| Kohler K161 | |
| gasoline | |
| 1-cylinder | |
| air-cooled horizontal-shaft | |
| The Kohler K161 was the original engine on the John Deere 110. It was used only during the 1963 model year. | |
| Displacement | 277 cc 16.94 ci |
| Bore/Stroke | 2.875x2.50 inches 73 x 64 mm |
| Power | 7 hp 5.2 kW |
| Rated RPM | 3600 |
| Idle RPM | 1200-3800 |
| Starter volts | 12 |
| Sparkplug gap | 0.025 inches 0.635 mm |
| Point gap | 0.020 inches 0.508 mm |
| Engine Oil | |
| |
| Oil capacity | 1.125 qts 1.1 L |
| Oil change | 25 h |
| Engine Detail | |
| Kohler K181S | |
| gasoline | |
| 1-cylinder | |
| air-cooled horizontal-shaft | |
| The 8-horsepower Kohler K181 replaced the K161 for the 1964 model year. | |
| Displacement | 305 cc 18.64 ci |
| Bore/Stroke | 2.9375x2.75 inches 75 x 70 mm |
| Power | 8 hp 6.0 kW |
| Air cleaner | dry |
| Compression | 6.8:1 |
| Rated RPM | 3600 |
| Idle RPM | 1200-3800 |
| Starter volts | 12 |
| Sparkplug gap | 0.025 inches 0.635 mm |
| Point gap | 0.020 inches 0.508 mm |
| Intake valve clearance | 0.007 inches*Cold 0.178 mm |
| Exhaust valve clearance | 0.016 inches*Cold 0.406 mm |
| Engine Oil | |
| |
| Oil capacity | 1 qts 0.9 L |
| Oil change | 25 h |
| John Deere 110 Engine | |
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| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on June 24, 2025 |