Kubota L4300 Air Filter: Part Number, Size & Cross Reference

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

This model

45.3 hp

Average

32 hp

Low

15 hp

High

60 hp

Engine displacement

This model

134.3 cu in

Average

95 cu in

Low

45 cu in

High

180 cu in

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.