The Kubota L405 tractor primary engine air filter part number found is 12812-11210. Cross-reference filters include WIX 46483; Baldwin RS3991; Donaldson P780018; FRAM CA10180.
Primary air filter12812-11210
Cross-referenceWIX 46483
Engine power40 hp
Kubota L405 Air Filter Specs
Primary air filter part number
12812-11210
Cross-reference filters
WIX 46483; Baldwin RS3991; Donaldson P780018; FRAM CA10180
Number of air filter elements
2 elements (primary, pre-filter)
Engine horsepower
40 hp
Engine displacement
115.9 cu in (1.9 L)
Kubota L405 Air Filter Charts
Engine horsepower
This model
40 hp
Average
32 hp
Low
15 hp
High
60 hp
Engine displacement
This model
115.9 cu in
Average
95 cu in
Low
45 cu in
High
180 cu in
Kubota L405 Air Filter FAQ
What air filter does the Kubota L405 use?
The primary engine air filter part number found for the Kubota L405 is 12812-11210.
What air filter cross-references fit the Kubota L405?
Cross-reference filters found for the Kubota L405 include WIX 46483; Baldwin RS3991; Donaldson P780018; FRAM CA10180.
Can I use an aftermarket air filter on the Kubota L405?
The Kubota L405 has 4 cross-reference filters listed, starting with WIX 46483. Use them as aftermarket leads, not as a replacement for checking the original part number 12812-11210.
How many air filter elements are listed for the Kubota L405?
This page confirms 2 elements (primary, pre-filter). No separate safety or pre-filter part number was found for this model, so inspect the actual air-cleaner housing before assuming it uses only one piece.
Why include engine specs on a Kubota L405 air filter page?
Engine specs found for the Kubota L405 include 40 hp, 115.9 cu in (1.9 L). Those specs help identify the tractor class, but the air filter should still be matched by part number 12812-11210.
Should I order the Kubota L405 air filter by size or part number?
The OEM-style number 12812-11210 should be the main lookup value for the Kubota L405; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands.
What should I confirm before buying a Kubota L405 air filter?
For the Kubota L405, confirm 12812-11210 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.
