Quick answer:
The John Deere X350 mower primary engine air filter part number found is LG397795S.
Primary air filterLG397795S
John Deere X350 Air Filter Specs
| Primary air filter part number | LG397795S |
|---|---|
| Pre-filter | M143275 |
| Number of air filter elements | 2 elements (primary, pre-filter) |
John Deere X350 Air Filter FAQ
| What air filter does the John Deere X350 use? | The primary engine air filter part number found for the John Deere X350 is LG397795S. |
|---|---|
| How many air filter elements are listed for the John Deere X350? | This page lists 2 elements (primary, pre-filter). The pre-filter is separate from the main paper element and should not be confused with the primary filter number. |
| Should I order the John Deere X350 air filter by size or part number? | Start with LG397795S when buying an air filter for the John Deere X350. Do not rely only on the model name if there were production changes. |
| What should I confirm before buying a John Deere X350 air filter? | For the John Deere X350, confirm LG397795S against the parts manual or official John Deere lookup because air-cleaner parts can change by serial range. |
Official information note
Air filter fit can change by engine, serial number, production year and air-cleaner housing. Check the operator manual, parts manual and official deere.com website before buying or fitting an air filter.







