Quick answer:
The John Deere 5090G tractor primary engine air filter part number found is RE46310. Filter dimensions found include Outer diameter: 9 in / 230 mm; Inner diameter: 5.8 in / 147 mm.
Primary air filterRE46310
Filter sizeOuter diameter: 9 in / 230 mm
John Deere 5090G Air Filter Specs
| Primary air filter part number | RE46310 |
|---|---|
| Secondary / safety air filter | AN403919 |
| Air filter size | Outer diameter: 9 in / 230 mm; Inner diameter: 5.8 in / 147 mm |
| Outer diameter | 9 in / 230 mm |
| Inner diameter | 5.8 in / 147 mm |
| Number of air filter elements | 3 elements (primary, secondary, pre-filter) |
| Engine displacement | 274.6 cu in (4.5 L) |
John Deere 5090G Air Filter Charts
Air filter dimensions
Engine displacement
John Deere 5090G Air Filter FAQ
| What air filter does the John Deere 5090G use? | The primary engine air filter part number found for the John Deere 5090G is RE46310. |
|---|---|
| What size is the John Deere 5090G air filter? | The air filter dimensions found for the John Deere 5090G are Outer diameter: 9 in / 230 mm; Inner diameter: 5.8 in / 147 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 5090G? | This page lists 3 elements (primary, secondary, pre-filter). That means the safety element should be treated separately from the outer primary air filter. |
| Why include engine specs on a John Deere 5090G air filter page? | The engine data kept for the John Deere 5090G is 274.6 cu in (4.5 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number RE46310. |
| Should I order the John Deere 5090G air filter by size or part number? | The part number RE46310 matters more than size alone on the John Deere 5090G. The listed dimensions helps confirm the filter looks physically consistent. |
| What should I confirm before buying a John Deere 5090G air filter? | For the John Deere 5090G, confirm RE46310 against John Deere parts information and use the listed dimensions of Outer diameter: 9 in / 230 mm; Inner diameter: 5.8 in / 147 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.

