Quick answer:
The Kubota L3200 tractor primary engine air filter part number found is TA040-93230. Cross-reference filters include WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575. Filter dimensions found include Height: 11.5 in / 292 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 3.5 in / 89 mm. Service guidance is to check the air filter every 400 hours.
Primary air filterTA040-93230
Cross-referenceWIX 46438
Filter height11.5 in / 292 mm
Engine power33 hp
Service intervalCheck every 400 hours
Kubota L3200 Air Filter Specs
| Primary air filter part number | TA040-93230 |
|---|---|
| Pre-filter | K2581-82310 |
| Cross-reference filters | WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575 |
| Air filter size | Height: 11.5 in / 292 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 3.5 in / 89 mm |
| Filter height | 11.5 in / 292 mm |
| Outer diameter | 6.5 in / 165 mm |
| Inner diameter | 3.5 in / 89 mm |
| Replacement interval | Check every 400 hours |
| Number of air filter elements | 2 elements (primary, pre-filter) |
| Engine horsepower | 33 hp |
| Engine displacement | 97.6 cu in (1.6 L) |
Kubota L3200 Air Filter Charts
Air filter dimensions
Engine horsepower
Engine displacement
Air filter service interval
Kubota L3200 Air Filter FAQ
| What air filter does the Kubota L3200 use? | The primary engine air filter part number found for the Kubota L3200 is TA040-93230. |
|---|---|
| What air filter cross-references fit the Kubota L3200? | Cross-reference filters found for the Kubota L3200 include WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575. |
| Can I use an aftermarket air filter on the Kubota L3200? | The Kubota L3200 has 4 cross-reference filters listed, starting with WIX 46438. For aftermarket buying, compare brand part number, dimensions, seal shape and air-cleaner housing fit. |
| What size is the Kubota L3200 air filter? | The air filter dimensions found for the Kubota L3200 are Height: 11.5 in / 292 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 3.5 in / 89 mm. Use these dimensions as a fit check, but treat the part number as the main match. |
| How often should the Kubota L3200 air filter be checked or replaced? | The service guidance found for the Kubota L3200 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 L3200? | 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 L3200 air filter page? | The engine data kept for the Kubota L3200 is 33 hp, 97.6 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 L3200 air filter by size or part number? | Use TA040-93230 as the main match for the Kubota L3200. The cross-reference list helps find aftermarket options, while the measured dimensions helps avoid ordering a filter that does not seat correctly. |
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.

