Quick answer:
The John Deere 115 tractor primary engine air filter part number found is AR82915. Cross-reference filters include Baldwin PA2367; Donaldson P136405; Fleetguard AF1636. Filter dimensions found include Inner diameter: 4.81 in / 122 mm.
Primary air filterAR82915
Cross-referenceBaldwin PA2367
Filter sizeInner diameter: 4.81 in / 122 mm
Engine power19 hp
John Deere 115 Air Filter Specs
| Primary air filter part number | AR82915 |
|---|---|
| Secondary / safety air filter | RE181915 |
| Cross-reference filters | Baldwin PA2367; Donaldson P136405; Fleetguard AF1636 |
| 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, secondary) |
| Engine model | Briggs & Stratton |
| Engine horsepower | 19 hp |
| Engine displacement | 30.6 cu in (0.5 L) |
John Deere 115 Air Filter Charts
Air filter dimensions
Engine horsepower
Engine displacement
John Deere 115 Air Filter FAQ
| What air filter does the John Deere 115 use? | The primary engine air filter part number found for the John Deere 115 is AR82915. |
|---|---|
| What air filter cross-references fit the John Deere 115? | Cross-reference filters found for the John Deere 115 include Baldwin PA2367; Donaldson P136405; Fleetguard AF1636. |
| Can I use an aftermarket air filter on the John Deere 115? | The John Deere 115 has 3 cross-reference filters listed, starting with Baldwin PA2367. For aftermarket buying, compare brand part number, dimensions, seal shape and air-cleaner housing fit. |
| What size is the John Deere 115 air filter? | The air filter dimensions found for the John Deere 115 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 115? | This page lists 2 elements (primary, secondary). That means the safety element should be treated separately from the outer primary air filter. |
| Why include engine specs on a John Deere 115 air filter page? | Engine specs found for the John Deere 115 include 19 hp, 30.6 cu in (0.5 L). Those specs help identify the tractor class, but the air filter should still be matched by part number AR82915. |
| Should I order the John Deere 115 air filter by size or part number? | The safest buying order for the John Deere 115 is OEM part number first, then cross-reference brand, then physical size. For this page, that means AR82915 first and Inner diameter: 4.81 in / 122 mm as a fit check. |
| What should I confirm before buying a John Deere 115 air filter? | For the John Deere 115, confirm AR82915, at least one listed cross-reference, and the dimensions value of Inner diameter: 4.81 in / 122 mm against the actual filter before ordering. |
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.

