Buell 900 Lightning CityX XB9SX Air & Oil Filter
The Buell 900 Lightning CityX XB9SX (2005-2010) takes a HF177 oil filter.
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Key takeaways
- Oil filter: HF177.
- 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 2005-2010.
Oil FilterHF177
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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Frequently asked
What oil filter does a Buell 900 Lightning CityX XB9SX take?
The Buell 900 Lightning CityX XB9SX takes a HF177 oil filter. That part number, or a listed equivalent, is a direct fit.
How often should I change the filters on a Buell 900 Lightning CityX XB9SX?
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 Buell 900 Lightning CityX XB9SX
We cover the other consumables for your machine too - the exact fit, cited, in one place.