Quick answer:
The Kubota L2850 tractor primary engine air filter part number found is 59700-26112. Cross-reference filters include WIX 42080; Baldwin PA2020; Donaldson P181020; FRAM CA10120. Service guidance is to check the air filter every 400 hours.
Primary air filter59700-26112
Cross-referenceWIX 42080
Engine power29 hp
Service intervalCheck every 400 hours
Kubota L2850 Air Filter Specs
| Primary air filter part number | 59700-26112 |
|---|---|
| Secondary / safety air filter | 15606-11080 |
| Pre-filter | K2851-82320 |
| Cross-reference filters | WIX 42080; Baldwin PA2020; Donaldson P181020; FRAM CA10120 |
| Replacement interval | Check every 400 hours |
| Number of air filter elements | 3 elements (primary, secondary, pre-filter) |
| Engine model | Kubota D1503 |
| Engine horsepower | 29 hp |
Kubota L2850 Air Filter Charts
Engine horsepower
Air filter service interval
Kubota L2850 Air Filter FAQ
| What air filter does the Kubota L2850 use? | The primary engine air filter part number found for the Kubota L2850 is 59700-26112. |
|---|---|
| What air filter cross-references fit the Kubota L2850? | Cross-reference filters found for the Kubota L2850 include WIX 42080; Baldwin PA2020; Donaldson P181020; FRAM CA10120. |
| Can I use an aftermarket air filter on the Kubota L2850? | The Kubota L2850 has 4 cross-reference filters listed, starting with WIX 42080. Use them as aftermarket leads, not as a replacement for checking the original part number 59700-26112. |
| How often should the Kubota L2850 air filter be checked or replaced? | The service guidance found for the Kubota L2850 is to check the air filter every 400 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 Kubota L2850? | 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 Kubota L2850 air filter page? | The engine data kept for the Kubota L2850 is 29 hp. Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number 59700-26112. |
| Should I order the Kubota L2850 air filter by size or part number? | For the Kubota L2850, use 59700-26112 as the main part number and treat the cross-reference list as aftermarket buying leads. |
| What should I confirm before buying a Kubota L2850 air filter? | For the Kubota L2850, confirm 59700-26112 against the parts manual, then use the cross-reference list only after the OEM number matches. |
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.

