The Kubota KL3950 tractor primary engine air filter part number found is 70000-11221. Service guidance is to check the air filter every 100 hours.
Primary air filter70000-11221
Engine power38.5 hp
Service intervalCheck every 100 hours
Kubota KL3950 Air Filter Specs
Primary air filter part number
70000-11221
Pre-filter
K2851-82320
Replacement interval
Check every 100 hours
Number of air filter elements
2 elements (primary, pre-filter)
Engine horsepower
38.5 hp
Kubota KL3950 Air Filter Charts
Engine horsepower
This model
38.5 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 KL3950 Air Filter FAQ
What air filter does the Kubota KL3950 use?
The primary engine air filter part number found for the Kubota KL3950 is 70000-11221.
How often should the Kubota KL3950 air filter be checked or replaced?
The service guidance found for the Kubota KL3950 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 KL3950?
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 KL3950 air filter page?
The engine data kept for the Kubota KL3950 is 38.5 hp. Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number 70000-11221.
Should I order the Kubota KL3950 air filter by size or part number?
The important buying value for the Kubota KL3950 is 70000-11221. Use the parts manual or dealer lookup if your machine has a different engine or air-cleaner housing.
What should I confirm before buying a Kubota KL3950 air filter?
For the Kubota KL3950, confirm 70000-11221 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.
