Quick answer:
The Kubota L4701 tractor primary engine air filter part number found is TA040-93230. Cross-reference filters include WIX WA9444; Baldwin B1434; Donaldson P551042. Service guidance is to check the air filter every 400 hours.
Primary air filterTA040-93230
Cross-referenceWIX WA9444
Engine power47.3 hp
Service intervalCheck every 400 hours
Kubota L4701 Air Filter Specs
| Primary air filter part number | TA040-93230 |
|---|---|
| Secondary / safety air filter | K7561-82360 |
| Pre-filter | K2851-82320 |
| Cross-reference filters | WIX WA9444; Baldwin B1434; Donaldson P551042 |
| Replacement interval | Check every 400 hours |
| Number of air filter elements | 3 elements (primary, secondary, pre-filter) |
| Engine horsepower | 47.3 hp |
| Engine displacement | 148.5 cu in (2.4 L) |
Kubota L4701 Air Filter Charts
Engine horsepower
Engine displacement
Air filter service interval
Kubota L4701 Air Filter FAQ
| What air filter does the Kubota L4701 use? | The primary engine air filter part number found for the Kubota L4701 is TA040-93230. |
|---|---|
| What air filter cross-references fit the Kubota L4701? | Cross-reference filters found for the Kubota L4701 include WIX WA9444; Baldwin B1434; Donaldson P551042. |
| Can I use an aftermarket air filter on the Kubota L4701? | The Kubota L4701 has 3 cross-reference filters listed, starting with WIX WA9444. Use them as aftermarket leads, not as a replacement for checking the original part number TA040-93230. |
| How often should the Kubota L4701 air filter be checked or replaced? | The service guidance found for the Kubota L4701 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 L4701? | 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 L4701 air filter page? | Engine specs found for the Kubota L4701 include 47.3 hp, 148.5 cu in (2.4 L). Those specs help identify the tractor class, but the air filter should still be matched by part number TA040-93230. |
| Should I order the Kubota L4701 air filter by size or part number? | Start with TA040-93230 when checking fitment for the Kubota L4701. 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 L4701 air filter? | For the Kubota L4701, 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.

