KTM 790 Duke L Air & Oil Filter
The KTM 790 Duke L (2018-2025) takes a HF650 oil filter.
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Key takeaways
- Oil filter: HF650.
- Air filter: not separately listed (may be a non-serviceable element).
- Change the oil filter at every oil change; check the air filter each service.
- Covers 2018-2025 (filter changed across years - see table).
Oil FilterHF650
Air Filter-
Verified fitLast checked
Sources: Hiflofiltro application catalogue
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.
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KTM 790 Duke L filters by year
| Years | Oil filter | Air filter |
|---|---|---|
| 2022-2025 | HF650 | - |
| 2018-2021 | HF650 | HFA6306 |
Frequently asked
What oil filter does a KTM 790 Duke L take?
The KTM 790 Duke L takes a HF650 oil filter on recent years; see the by-year table for earlier models. That part number, or a listed equivalent, is a direct fit.
How often should I change the filters on a KTM 790 Duke L?
Change the oil filter at every oil change, and inspect the air filter at each service - replace it when dirty, sooner if you ride in dust or off-road. Always follow your owner's manual interval.
More parts for your KTM 790 Duke L
We cover the other consumables for your machine too - the exact fit, cited, in one place.