Quick answer:
The Kubota L3300 tractor primary engine air filter part number found is TA040-93230. Cross-reference filters include WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575. Service guidance is to check the air filter every 100 hours.
Primary air filterTA040-93230
Cross-referenceWIX 46438
Engine power35.1 hp
Service intervalCheck every 100 hours
Kubota L3300 Air Filter Specs
| Primary air filter part number | TA040-93230 |
|---|---|
| Pre-filter | HH150-32430 |
| Cross-reference filters | WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575 |
| Replacement interval | Check every 100 hours |
| Number of air filter elements | 2 elements (primary, pre-filter) |
| Engine horsepower | 35.1 hp |
| Engine displacement | 100.5 cu in (1.6 L) |
Kubota L3300 Air Filter Charts
Engine horsepower
Engine displacement
Air filter service interval
Kubota L3300 Air Filter FAQ
| What air filter does the Kubota L3300 use? | The primary engine air filter part number found for the Kubota L3300 is TA040-93230. |
|---|---|
| What air filter cross-references fit the Kubota L3300? | Cross-reference filters found for the Kubota L3300 include WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575. |
| Can I use an aftermarket air filter on the Kubota L3300? | The Kubota L3300 has 4 cross-reference filters listed, starting with WIX 46438. Use them as aftermarket leads, not as a replacement for checking the original part number TA040-93230. |
| How often should the Kubota L3300 air filter be checked or replaced? | The service guidance found for the Kubota L3300 is to check the air filter every 100 hours. That matches the reference average of 100 hours used for this class. |
| How many air filter elements are listed for the Kubota L3300? | This page lists 2 elements (primary, pre-filter). The pre-filter is separate from the main paper element and should not be confused with the primary filter number. |
| Why include engine specs on a Kubota L3300 air filter page? | The engine data kept for the Kubota L3300 is 35.1 hp, 100.5 cu in (1.6 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number TA040-93230. |
| Should I order the Kubota L3300 air filter by size or part number? | Start with TA040-93230 when checking fitment for the Kubota L3300. Cross-reference filters can save time, but should still match the housing and engine fitted to your machine. |
| What should I confirm before buying a Kubota L3300 air filter? | For the Kubota L3300, confirm TA040-93230 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.

