Shovel TherapyMini Excavators Workshop

All parts

Service kits

A service kit bundles the filters for one service interval. It is the quickest way to cover a scheduled service, provided the kit matches your machine.

Before you buy

  • Match the kit to your model and the service interval (50, 250, 500 hours and so on).
  • Check what is inside. Engine oil, fuel, air and hydraulic filters are not always all included.
  • Compare the kit price with the individual filters.

When to replace: Follow the service interval in your operator's manual.

On Amazon

Mini excavator listings from Amazon US. Check the machine models in each title and the seller's details before you order.

Search online

Open a ready-made search for this part type. Add your make, model or the part number to narrow it down.

Specialist sellers

Shops that list this kind of part, with the listings we have recorded. A listing existing does not mean it fits your machine, so check the part number and ask the seller before you order.

Reference part numbers

Numbers from parts books and filter catalogues. Use them to search any seller above.

ItemPart no.Source
U17-3 Alpha 500-hour service kitW21CK-00248Kubota publication
U17-3 Alpha 1000-hour service kitW21CK-00347Kubota publication

More shops to browse

Other mini excavator parts shops. We have not checked whether they stock this part type.

Digzilla MachineryLucas PartsAGT IndustrialAgrotk IndustrialRippa shopNew Rubber TrackNew Excavator For SaleWSPowerOnlineGunter Grossmann PolskaKingway Motor PolandLUMAGmyToolsWerkzeugpartner (A-Tools)Agrokeri webshopP. Lindberg

Not sure which part?

Find your model for its part numbers and manuals, or identify your machine first. Related: Hydraulic filters, Air filters, Engine oil filters, Caps, breathers & tanks.

Listings last checked 11 Oct 2026. Prices and stock are not tracked and fit has not been tested by Shovel Therapy.

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