The Kubota M135GX-III tractor primary engine air filter part number found is 59700-26112. Cross-reference filters include WIX 46387; Baldwin PA2020; Donaldson P526801; FRAM CA10180. Service guidance is to check the air filter every 400 hours.
Primary air filter59700-26112
Cross-referenceWIX 46387
Engine power135 hp
Service intervalCheck every 400 hours
Kubota M135GX-III Air Filter Specs
Primary air filter part number
59700-26112
Pre-filter
77700-06430
Cross-reference filters
WIX 46387; Baldwin PA2020; Donaldson P526801; FRAM CA10180
Replacement interval
Check every 400 hours
Number of air filter elements
2 elements (primary, pre-filter)
Engine horsepower
135 hp
Kubota M135GX-III Air Filter Charts
Engine horsepower
This model
135 hp
Average
85 hp
Low
45 hp
High
150 hp
Air filter service interval
This model
400 hr
Average
100 hr
Low
50 hr
High
250 hr
Kubota M135GX-III Air Filter FAQ
What air filter does the Kubota M135GX-III use?
The primary engine air filter part number found for the Kubota M135GX-III is 59700-26112.
What air filter cross-references fit the Kubota M135GX-III?
Cross-reference filters found for the Kubota M135GX-III include WIX 46387; Baldwin PA2020; Donaldson P526801; FRAM CA10180.
Can I use an aftermarket air filter on the Kubota M135GX-III?
The Kubota M135GX-III has 4 cross-reference filters listed, starting with WIX 46387. Use them as aftermarket leads, not as a replacement for checking the original part number 59700-26112.
How often should the Kubota M135GX-III air filter be checked or replaced?
The service guidance found for the Kubota M135GX-III is to check the air filter every 400 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 M135GX-III?
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 M135GX-III air filter page?
The engine data kept for the Kubota M135GX-III is 135 hp. 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 M135GX-III air filter by size or part number?
The OEM-style number 59700-26112 should be the main lookup value for the Kubota M135GX-III; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands.
What should I confirm before buying a Kubota M135GX-III air filter?
For the Kubota M135GX-III, 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.
