Quick answer:
The Kubota ZD1211 tractor primary engine air filter part number found is K1211-82320. Service guidance is to check the air filter every 100 hours.
Primary air filterK1211-82320
Engine power24.8 hp
Service intervalCheck every 100 hours
Kubota ZD1211 Air Filter Specs
| Primary air filter part number | K1211-82320 |
|---|---|
| Secondary / safety air filter | K3181-82250 |
| Replacement interval | Check every 100 hours |
| Number of air filter elements | 3 elements (primary, secondary, pre-filter) |
| Engine model | Kubota D1105 |
| Engine horsepower | 24.8 hp |
Kubota ZD1211 Air Filter Charts
Engine horsepower
Air filter service interval
Kubota ZD1211 Air Filter FAQ
| What air filter does the Kubota ZD1211 use? | The primary engine air filter part number found for the Kubota ZD1211 is K1211-82320. |
|---|---|
| How often should the Kubota ZD1211 air filter be checked or replaced? | The service guidance found for the Kubota ZD1211 is to check the air filter every 100 hours. That is longer than the reference average of 50 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 Kubota ZD1211? | 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 Kubota ZD1211 air filter page? | For the Kubota ZD1211, the engine specs found are 24.8 hp. This is useful context when comparing similar models, but not a substitute for checking the filter number K1211-82320. |
| Should I order the Kubota ZD1211 air filter by size or part number? | Start with K1211-82320 when buying an air filter for the Kubota ZD1211. Do not rely only on the model name if there were production changes. |
| What should I confirm before buying a Kubota ZD1211 air filter? | For the Kubota ZD1211, confirm K1211-82320 against the parts manual or official Kubota 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 kubotausa.com website before buying or fitting an air filter.

