Kawasaki EN500 A1,A2,A3,A4 Air & Oil Filter
The Kawasaki EN500 A1,A2,A3,A4 (1990-1994) takes a HF303 oil filter and a HFA2501 air filter.
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Key takeaways
- Oil filter: HF303 (performance: HF303RC).
- Air filter: HFA2501.
- Change the oil filter at every oil change; check the air filter each service.
- Covers 1990-1994.
Verified fitLast checked
Sources: Hiflofiltro application catalogue
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.
Buy the filters for your Kawasaki EN500 A1,A2,A3,A4
Shop the HF303 oil filterDirect fit + equivalents (Hiflofiltro, K&N, OEM)Shop Shop the HFA2501 air filterDirect fit + equivalents (Hiflofiltro, K&N, OEM)Shop
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Frequently asked
What oil filter does a Kawasaki EN500 A1,A2,A3,A4 take?
The Kawasaki EN500 A1,A2,A3,A4 takes a HF303 oil filter (or the HF303RC performance version). That part number, or a listed equivalent, is a direct fit.
What air filter does a Kawasaki EN500 A1,A2,A3,A4 take?
The Kawasaki EN500 A1,A2,A3,A4 takes a HFA2501 air filter. That part number, or a listed equivalent, is a direct fit.
How often should I change the filters on a Kawasaki EN500 A1,A2,A3,A4?
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 Kawasaki EN500 A1,A2,A3,A4
We cover the other consumables for your machine too - the exact fit, cited, in one place.