The Kubota GT-30 tractor primary engine air filter part number found is K1211-82320. Cross-reference filters include WIX 46449; Baldwin RS3715; Donaldson P822686; FRAM CA940; more listed below. Service guidance is to check the air filter every 100 hours.
Primary air filterK1211-82320
Cross-referenceWIX 46449
Engine power29.6 hp
Service intervalCheck every 100 hours
Kubota GT-30 Air Filter Specs
Primary air filter part number
K1211-82320
Cross-reference filters
WIX 46449; Baldwin RS3715; Donaldson P822686; FRAM CA940; Stens M113621
Replacement interval
Check every 100 hours
Number of air filter elements
2 elements (primary, secondary)
Engine horsepower
29.6 hp
Kubota GT-30 Air Filter Charts
Engine horsepower
This model
29.6 hp
Average
32 hp
Low
15 hp
High
60 hp
Air filter service interval
This model
100 hr
Average
100 hr
Low
50 hr
High
200 hr
Kubota GT-30 Air Filter FAQ
What air filter does the Kubota GT-30 use?
The primary engine air filter part number found for the Kubota GT-30 is K1211-82320.
What air filter cross-references fit the Kubota GT-30?
Cross-reference filters found for the Kubota GT-30 include WIX 46449; Baldwin RS3715; Donaldson P822686; FRAM CA940; Stens M113621.
Can I use an aftermarket air filter on the Kubota GT-30?
The Kubota GT-30 has 5 cross-reference filters listed, starting with WIX 46449. Use them as aftermarket leads, not as a replacement for checking the original part number K1211-82320.
How often should the Kubota GT-30 air filter be checked or replaced?
The service guidance found for the Kubota GT-30 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 GT-30?
This page confirms 2 elements (primary, secondary). 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 GT-30 air filter page?
Engine specs found for the Kubota GT-30 include 29.6 hp. Those specs help identify the tractor class, but the air filter should still be matched by part number K1211-82320.
Should I order the Kubota GT-30 air filter by size or part number?
The OEM-style number K1211-82320 should be the main lookup value for the Kubota GT-30; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands.
What should I confirm before buying a Kubota GT-30 air filter?
For the Kubota GT-30, confirm K1211-82320 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.
