The Kubota MR87 tractor primary engine air filter part number found is TA040-93230. Cross-reference filters include WIX 46438; Baldwin RS3704; Donaldson P821575. Service guidance is to check the air filter every 400 hours.
Primary air filterTA040-93230
Cross-referenceWIX 46438
Engine power85.8 hp
Service intervalCheck every 400 hours
Kubota MR87 Air Filter Specs
Primary air filter part number
TA040-93230
Cross-reference filters
WIX 46438; Baldwin RS3704; Donaldson P821575
Replacement interval
Check every 400 hours
Number of air filter elements
2 elements (primary, pre-filter)
Engine horsepower
85.8 hp
Engine displacement
231.9 cu in (3.8 L)
Kubota MR87 Air Filter Charts
Engine horsepower
This model
85.8 hp
Average
32 hp
Low
15 hp
High
60 hp
Engine displacement
This model
231.9 cu in
Average
95 cu in
Low
45 cu in
High
180 cu in
Air filter service interval
This model
400 hr
Average
100 hr
Low
50 hr
High
200 hr
Kubota MR87 Air Filter FAQ
What air filter does the Kubota MR87 use?
The primary engine air filter part number found for the Kubota MR87 is TA040-93230.
What air filter cross-references fit the Kubota MR87?
Cross-reference filters found for the Kubota MR87 include WIX 46438; Baldwin RS3704; Donaldson P821575.
Can I use an aftermarket air filter on the Kubota MR87?
The Kubota MR87 has 3 cross-reference filters listed, starting with WIX 46438. Use them as aftermarket leads, not as a replacement for checking the original part number TA040-93230.
How often should the Kubota MR87 air filter be checked or replaced?
The service guidance found for the Kubota MR87 is to check the air filter every 400 hours. That is longer than the reference average of 100 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 MR87?
This page confirms 2 elements (primary, pre-filter). 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 MR87 air filter page?
Engine specs found for the Kubota MR87 include 85.8 hp, 231.9 cu in (3.8 L). Those specs help identify the tractor class, but the air filter should still be matched by part number TA040-93230.
Should I order the Kubota MR87 air filter by size or part number?
The OEM-style number TA040-93230 should be the main lookup value for the Kubota MR87; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands.
What should I confirm before buying a Kubota MR87 air filter?
For the Kubota MR87, confirm TA040-93230 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.
