The Kubota GB13 tractor primary engine air filter part number found is 70000-11081. Cross-reference filters include WIX 49002; Baldwin PA2020; Donaldson P181052.
Primary air filter70000-11081
Cross-referenceWIX 49002
Engine power12.9 hp
Kubota GB13 Air Filter Specs
Primary air filter part number
70000-11081
Cross-reference filters
WIX 49002; Baldwin PA2020; Donaldson P181052
Number of air filter elements
1 element (primary)
Engine horsepower
12.9 hp
Engine displacement
42.7 cu in (0.7 L)
Kubota GB13 Air Filter Charts
Engine horsepower
This model
12.9 hp
Average
32 hp
Low
15 hp
High
60 hp
Engine displacement
This model
42.7 cu in
Average
95 cu in
Low
45 cu in
High
180 cu in
Kubota GB13 Air Filter FAQ
What air filter does the Kubota GB13 use?
The primary engine air filter part number found for the Kubota GB13 is 70000-11081.
What air filter cross-references fit the Kubota GB13?
Cross-reference filters found for the Kubota GB13 include WIX 49002; Baldwin PA2020; Donaldson P181052.
Can I use an aftermarket air filter on the Kubota GB13?
The Kubota GB13 has 3 cross-reference filters listed, starting with WIX 49002. 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 GB13?
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 GB13 air filter page?
The engine data kept for the Kubota GB13 is 12.9 hp, 42.7 cu in (0.7 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number 70000-11081.
Should I order the Kubota GB13 air filter by size or part number?
For the Kubota GB13, use 70000-11081 as the main part number and treat the cross-reference list as aftermarket buying leads.
What should I confirm before buying a Kubota GB13 air filter?
For the Kubota GB13, 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.
