The Kubota KB23X tractor primary engine air filter part number found is 70000-11081. Cross-reference filters include WIX 42276; Baldwin PA2020; Donaldson P181050.
Primary air filter70000-11081
Cross-referenceWIX 42276
Engine power22.1 hp
Kubota KB23X Air Filter Specs
Primary air filter part number
70000-11081
Cross-reference filters
WIX 42276; Baldwin PA2020; Donaldson P181050
Number of air filter elements
1 element (primary)
Engine horsepower
22.1 hp
Engine displacement
79.3 cu in (1.3 L)
Kubota KB23X Air Filter Charts
Engine horsepower
This model
22.1 hp
Average
32 hp
Low
15 hp
High
60 hp
Engine displacement
This model
79.3 cu in
Average
95 cu in
Low
45 cu in
High
180 cu in
Kubota KB23X Air Filter FAQ
What air filter does the Kubota KB23X use?
The primary engine air filter part number found for the Kubota KB23X is 70000-11081.
What air filter cross-references fit the Kubota KB23X?
Cross-reference filters found for the Kubota KB23X include WIX 42276; Baldwin PA2020; Donaldson P181050.
Can I use an aftermarket air filter on the Kubota KB23X?
The Kubota KB23X has 3 cross-reference filters listed, starting with WIX 42276. Use them as aftermarket leads, not as a replacement for checking the original part number 70000-11081.
How many air filter elements are listed for the Kubota KB23X?
This page confirms 1 element (primary). 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 KB23X air filter page?
For the Kubota KB23X, the engine specs found are 22.1 hp, 79.3 cu in (1.3 L). This is useful context when comparing similar models, but not a substitute for checking the filter number 70000-11081.
Should I order the Kubota KB23X air filter by size or part number?
Start with 70000-11081 when checking fitment for the Kubota KB23X. 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 KB23X air filter?
For the Kubota KB23X, confirm 70000-11081 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.
