Quick answer:
The John Deere 2135 tractor primary engine air filter part number found is AT220822. Filter dimensions found include Height: 9.5 in / 241 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 2.5 in / 64 mm.
Primary air filterAT220822
Filter height9.5 in / 241 mm
Engine power20 hp
John Deere 2135 Air Filter Specs
| Primary air filter part number | AT220822 |
|---|---|
| Secondary / safety air filter | AN403919 |
| Pre-filter | M96846 |
| Air filter size | Height: 9.5 in / 241 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 2.5 in / 64 mm |
| Filter height | 9.5 in / 241 mm |
| Outer diameter | 6.5 in / 165 mm |
| Inner diameter | 2.5 in / 64 mm |
| Number of air filter elements | 3 elements (primary, secondary, pre-filter) |
| Engine horsepower | 20 hp |
| Engine displacement | 54.9 cu in (0.9 L) |
John Deere 2135 Air Filter Charts
Air filter dimensions
Engine horsepower
Engine displacement
John Deere 2135 Air Filter FAQ
| What air filter does the John Deere 2135 use? | The primary engine air filter part number found for the John Deere 2135 is AT220822. |
|---|---|
| What size is the John Deere 2135 air filter? | The air filter dimensions found for the John Deere 2135 are Height: 9.5 in / 241 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 2.5 in / 64 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 2135? | This page lists a primary filter, a safety filter and a pre-filter: 3 elements (primary, secondary, pre-filter). Replace each only with the matching part number for that position. |
| Why include engine specs on a John Deere 2135 air filter page? | For the John Deere 2135, the engine specs found are 20 hp, 54.9 cu in (0.9 L). This is useful context when comparing similar models, but not a substitute for checking the filter number AT220822. |
| Should I order the John Deere 2135 air filter by size or part number? | Buy by AT220822 first for the John Deere 2135. The dimensions value is useful for checking an aftermarket listing before ordering. |
| What should I confirm before buying a John Deere 2135 air filter? | For the John Deere 2135, confirm AT220822 against John Deere parts information and use the listed dimensions of Height: 9.5 in / 241 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 2.5 in / 64 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.

