Quick answer:
The John Deere 8320RT tractor primary engine air filter part number found is AR82915. Filter dimensions found include Inner diameter: 4.81 in / 122 mm.
Primary air filterAR82915
Filter sizeInner diameter: 4.81 in / 122 mm
John Deere 8320RT Air Filter Specs
| Primary air filter part number | AR82915 |
|---|---|
| Pre-filter | M70283 |
| Air filter size | Inner diameter: 4.81 in / 122 mm |
| Inner diameter | 4.81 in / 122 mm |
| Number of air filter elements | 2 elements (primary, pre-filter) |
John Deere 8320RT Air Filter Charts
Air filter dimensions
John Deere 8320RT Air Filter FAQ
| What air filter does the John Deere 8320RT use? | The primary engine air filter part number found for the John Deere 8320RT is AR82915. |
|---|---|
| What size is the John Deere 8320RT air filter? | The air filter dimensions found for the John Deere 8320RT are Inner diameter: 4.81 in / 122 mm. Use these dimensions as a fit check, but treat the part number as the main match. |
| How many air filter elements are listed for the John Deere 8320RT? | 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 8320RT air filter by size or part number? | For the John Deere 8320RT, use AR82915 as the main buying number and use the dimensions value of Inner diameter: 4.81 in / 122 mm only as a secondary fit check. |
| What should I confirm before buying a John Deere 8320RT air filter? | For the John Deere 8320RT, confirm AR82915 against John Deere parts information and use the listed dimensions of Inner diameter: 4.81 in / 122 mm as a physical check. |
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.





