Quick answer:
The John Deere 6M 115 tractor primary engine air filter part number found is RE65880. Service guidance is to check the air filter every 250 hours.
Primary air filterRE65880
Engine power115 hp
Service intervalCheck every 250 hours
John Deere 6M 115 Air Filter Specs
| Primary air filter part number | RE65880 |
|---|---|
| Secondary / safety air filter | RE181915 |
| Replacement interval | Check every 250 hours |
| Number of air filter elements | 2 elements (primary, secondary) |
| Engine horsepower | 115 hp |
| Engine displacement | 274.6 cu in (4.5 L) |
John Deere 6M 115 Air Filter Charts
Engine horsepower
Engine displacement
Air filter service interval
John Deere 6M 115 Air Filter FAQ
| What air filter does the John Deere 6M 115 use? | The primary engine air filter part number found for the John Deere 6M 115 is RE65880. |
|---|---|
| How often should the John Deere 6M 115 air filter be checked or replaced? | The service guidance found for the John Deere 6M 115 is to check the air filter every 250 hours. That is longer than the reference average of 100 hours for this class, so still shorten the interval when the machine is used in heavy dust. |
| How many air filter elements are listed for the John Deere 6M 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 6M 115 air filter page? | For the John Deere 6M 115, the engine specs found are 115 hp, 274.6 cu in (4.5 L). This is useful context when comparing similar models, but not a substitute for checking the filter number RE65880. |
| Should I order the John Deere 6M 115 air filter by size or part number? | Start with RE65880 when buying an air filter for the John Deere 6M 115. Do not rely only on the model name if there were production changes. |
| What should I confirm before buying a John Deere 6M 115 air filter? | For the John Deere 6M 115, confirm RE65880 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.







