The Kubota B1-14 tractor primary engine air filter part number found is 11420-11182. Cross-reference filters include WIX WA10015; Baldwin P903550; Donaldson P903550; FRAM CA9035; more listed below. Service guidance is to check the air filter every 100 hours.
Primary air filter11420-11182
Cross-referenceWIX WA10015
Engine power14 hp
Service intervalCheck every 100 hours
Kubota B1-14 Air Filter Specs
Primary air filter part number
11420-11182
Pre-filter
15222-11220
Cross-reference filters
WIX WA10015; Baldwin P903550; Donaldson P903550; FRAM CA9035; Stens 20-11182
Replacement interval
Check every 100 hours
Number of air filter elements
2 elements (primary, pre-filter)
Engine horsepower
14 hp
Engine displacement
54.9 cu in (0.9 L)
Kubota B1-14 Air Filter Charts
Engine horsepower
This model
14 hp
Average
32 hp
Low
15 hp
High
60 hp
Engine displacement
This model
54.9 cu in
Average
95 cu in
Low
45 cu in
High
180 cu in
Air filter service interval
This model
100 hr
Average
100 hr
Low
50 hr
High
200 hr
Kubota B1-14 Air Filter FAQ
What air filter does the Kubota B1-14 use?
The primary engine air filter part number found for the Kubota B1-14 is 11420-11182.
What air filter cross-references fit the Kubota B1-14?
Cross-reference filters found for the Kubota B1-14 include WIX WA10015; Baldwin P903550; Donaldson P903550; FRAM CA9035; Stens 20-11182.
Can I use an aftermarket air filter on the Kubota B1-14?
The Kubota B1-14 has 5 cross-reference filters listed, starting with WIX WA10015. Use them as aftermarket leads, not as a replacement for checking the original part number 11420-11182.
How often should the Kubota B1-14 air filter be checked or replaced?
The service guidance found for the Kubota B1-14 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 B1-14?
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 B1-14 air filter page?
Engine specs found for the Kubota B1-14 include 14 hp, 54.9 cu in (0.9 L). Those specs help identify the tractor class, but the air filter should still be matched by part number 11420-11182.
Should I order the Kubota B1-14 air filter by size or part number?
Start with 11420-11182 when checking fitment for the Kubota B1-14. Cross-reference filters can save time, but should still match the housing and engine fitted to your machine.
What should I confirm before buying a Kubota B1-14 air filter?
For the Kubota B1-14, confirm 11420-11182 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.
