The Kubota KL43 tractor primary engine air filter part number found is 59700-26112. Cross-reference filters include WIX 49010; NAPA 49010; Baldwin PA2020; Donaldson P181195; more listed below. Service guidance is to check the air filter every 200 hours.
Primary air filter59700-26112
Cross-referenceWIX 49010
Engine power42.4 hp
Service intervalCheck every 200 hours
Kubota KL43 Air Filter Specs
Primary air filter part number
59700-26112
Cross-reference filters
WIX 49010; NAPA 49010; Baldwin PA2020; Donaldson P181195; FRAM CA10112
Replacement interval
Check every 200 hours
Number of air filter elements
1 element (primary)
Engine horsepower
42.4 hp
Engine displacement
91.5 cu in (1.5 L)
Kubota KL43 Air Filter Charts
Engine horsepower
This model
42.4 hp
Average
32 hp
Low
15 hp
High
60 hp
Engine displacement
This model
91.5 cu in
Average
95 cu in
Low
45 cu in
High
180 cu in
Air filter service interval
This model
200 hr
Average
100 hr
Low
50 hr
High
200 hr
Kubota KL43 Air Filter FAQ
What air filter does the Kubota KL43 use?
The primary engine air filter part number found for the Kubota KL43 is 59700-26112.
What air filter cross-references fit the Kubota KL43?
Cross-reference filters found for the Kubota KL43 include WIX 49010; NAPA 49010; Baldwin PA2020; Donaldson P181195; FRAM CA10112.
Can I use an aftermarket air filter on the Kubota KL43?
The Kubota KL43 has 5 cross-reference filters listed, starting with WIX 49010. Use them as aftermarket leads, not as a replacement for checking the original part number 59700-26112.
How often should the Kubota KL43 air filter be checked or replaced?
The service guidance found for the Kubota KL43 is to check the air filter every 200 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 KL43?
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 KL43 air filter page?
The engine data kept for the Kubota KL43 is 42.4 hp, 91.5 cu in (1.5 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number 59700-26112.
Should I order the Kubota KL43 air filter by size or part number?
The OEM-style number 59700-26112 should be the main lookup value for the Kubota KL43; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands.
What should I confirm before buying a Kubota KL43 air filter?
For the Kubota KL43, confirm 59700-26112 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.
