Quick answer:
The Kubota L4300 tractor primary engine air filter part number found is TA040-93230. Cross-reference filters include WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575; more listed below.
Primary air filterTA040-93230
Cross-referenceWIX 46438
Engine power45.3 hp
Kubota L4300 Air Filter Specs
| Primary air filter part number | TA040-93230 |
|---|---|
| Pre-filter | K2851-82320 |
| Cross-reference filters | WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575; FRAM CA9067; Stens 20-100 |
| Number of air filter elements | 2 elements (primary, pre-filter) |
| Engine horsepower | 45.3 hp |
| Engine displacement | 134.3 cu in (2.2 L) |
Kubota L4300 Air Filter Charts
Engine horsepower
Engine displacement
Kubota L4300 Air Filter FAQ
| What air filter does the Kubota L4300 use? | The primary engine air filter part number found for the Kubota L4300 is TA040-93230. |
|---|---|
| What air filter cross-references fit the Kubota L4300? | Cross-reference filters found for the Kubota L4300 include WIX 46438; NAPA 46438; Baldwin RS3716; Donaldson P821575; FRAM CA9067; Stens 20-100. |
| Can I use an aftermarket air filter on the Kubota L4300? | The Kubota L4300 has 6 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 many air filter elements are listed for the Kubota L4300? | 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 L4300 air filter page? | For the Kubota L4300, the engine specs found are 45.3 hp, 134.3 cu in (2.2 L). This is useful context when comparing similar models, but not a substitute for checking the filter number TA040-93230. |
| Should I order the Kubota L4300 air filter by size or part number? | The OEM-style number TA040-93230 should be the main lookup value for the Kubota L4300; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands. |
| What should I confirm before buying a Kubota L4300 air filter? | For the Kubota L4300, 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.
