Excavator Filters
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Two-stage engine air-filter service set combining Kubota outer element TC020-16324 with inner safety element T0270-93220. Kubota UK's construction-parts guide lists these as the external and internal elements in the same air-filter family. Model-specific dealer records support KX91-3, KX030-4 and F3680 applications, with serial-dependent element alternatives on some machines. The owned photographs show the labeled outer and inner elements within a larger maintenance-kit arrangement; this page covers only the two air-filter elements. Confirm both numbers, housing dimensions and machine serial before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Outer Filter | Kubota external engine-air element | TC020-16324 |
| Paired Safety Inner Filter | Inner element; paired but not interchangeable | T0270-93220 |
| Historical Outer Number | Model/serial-dependent replacement record | TC020-16320 |
| Historical Outer Number | Model/serial-dependent replacement record | T1270-16320 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
4 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Recorded compatible model references include Cataloged Kubota compact excavator: KX91-3, Cataloged Kubota compact excavator: KX030-4, Cataloged Kubota mower: F3680; confirm serial-dependent element selection, Fitment limitation: Confirm both filter numbers, air-cleaner housing, dimensions and machine serial. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for TC020-16324. Send the original nameplate for an alternate-number check.
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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