The Kubota F3990 tractor primary engine air filter part number found is 10010. Service guidance is to check the air filter every 100 hours.
Primary air filter10010
Engine power39 hp
Service intervalCheck every 100 hours
Kubota F3990 Air Filter Specs
Primary air filter part number
10010
Replacement interval
Check every 100 hours
Number of air filter elements
1 element (primary)
Engine horsepower
39 hp
Kubota F3990 Air Filter Charts
Engine horsepower
This model
39 hp
Average
23 hp
Low
12 hp
High
40 hp
Air filter service interval
This model
100 hr
Average
50 hr
Low
25 hr
High
100 hr
Kubota F3990 Air Filter FAQ
What air filter does the Kubota F3990 use?
The primary engine air filter part number found for the Kubota F3990 is 10010.
How often should the Kubota F3990 air filter be checked or replaced?
The service guidance found for the Kubota F3990 is to check the air filter every 100 hours. That is longer than the reference average of 50 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 F3990?
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 F3990 air filter page?
The engine data kept for the Kubota F3990 is 39 hp. Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number 10010.
Should I order the Kubota F3990 air filter by size or part number?
Start with 10010 when buying an air filter for the Kubota F3990. Do not rely only on the model name if there were production changes.
What should I confirm before buying a Kubota F3990 air filter?
For the Kubota F3990, confirm 10010 against the parts manual or official Kubota lookup because air-cleaner parts can change by serial range.
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.
