The Kubota STW37 tractor primary engine air filter part number found is 59700-26112. Cross-reference filters include Donaldson P772580. Service guidance is to check the air filter every 100 hours.
Primary air filter59700-26112
Cross-referenceDonaldson P772580
Service intervalCheck every 100 hours
Kubota STW37 Air Filter Specs
Primary air filter part number
59700-26112
Cross-reference filters
Donaldson P772580
Replacement interval
Check every 100 hours
Number of air filter elements
2 elements (primary, pre-filter)
Kubota STW37 Air Filter Charts
Air filter service interval
This model
100 hr
Average
100 hr
Low
50 hr
High
200 hr
Kubota STW37 Air Filter FAQ
What air filter does the Kubota STW37 use?
The primary engine air filter part number found for the Kubota STW37 is 59700-26112.
What air filter cross-references fit the Kubota STW37?
Cross-reference filters found for the Kubota STW37 include Donaldson P772580.
Can I use an aftermarket air filter on the Kubota STW37?
The cross-reference found for the Kubota STW37 is Donaldson P772580. Check it against 59700-26112 before ordering.
How often should the Kubota STW37 air filter be checked or replaced?
The service guidance found for the Kubota STW37 is to check the air filter every 100 hours. That matches the reference average of 100 hours used for this class.
How many air filter elements are listed for the Kubota STW37?
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.
Should I order the Kubota STW37 air filter by size or part number?
The OEM-style number 59700-26112 should be the main lookup value for the Kubota STW37; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands.
What should I confirm before buying a Kubota STW37 air filter?
For the Kubota STW37, 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.
