| Engine options | |
| 17HP Briggs & Stratton 502cc 1-cyl gasoline | |
| Briggs & Stratton 502cc 1-cyl gasoline |
| Engine Detail | |
| Briggs & Stratton 31F777 | |
| gasoline | |
| 1-cylinder | |
| air-cooled | |
| Original engine, the 31F777 was used on the XL 440 through the 2007 model year. | |
| Displacement | 502 cc 30.63 ci |
| Bore/Stroke | 3.56x3.062 inches 90 x 78 mm |
| Power (gross) | 17 hp 12.7 kW |
| Air cleaner | foam and paper elements |
| Starter volts | 12 |
| Sparkplug | Cmapion QC12YC |
| Sparkplug gap | 0.030 inches 0.762 mm |
| Engine Oil | |
| |
| Oil capacity | 1.75 qts 1.7 L |
| Engine Detail | |
| Briggs & Stratton 31P777 | |
| gasoline | |
| 1-cylinder | |
| air-cooled | |
| The Briggs & Stratton 31P777 was used on the XL 440 starting with the 2008 model year, tractor serial number 280000001. | |
| Displacement | 502 cc 30.63 ci |
| Bore/Stroke | 3.56x3.062 inches 90 x 78 mm |
| Air cleaner | foam and paper elements |
| Starter volts | 12 |
| Page information | |
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| Copyright 2024 TractorData.com® | |
| 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 March 29, 2023 |