Looking for a part number

[acoder]

Does anyone know the part number of the small filter on the top intake hose?
I'm having trouble finding it.
(I know the airfilter pictured is a K&N RU2970)
Thanks

[davipu]

I have a extra one a reasonable offer and it's yours.

[acoder]

Hmmmm,  :dunno:  since I don't know what it costs new I'm not exactly sure what to offer.  I would guess that it's a $4-$5 filter.  How about $8 including shipping?
(Still would like to know the part number, I'm sure I'll have to replace it in the future.)
Thanks

[se7enty7]

those are generic breather filters... get them at autozone, advance, or whatever your local part store

I think I paid $10 or so for mine at autozone

[Dom]

The K&N weighs in at around $25, and the generics are about $15.  I don't even know why those get a filter because every time I feel it it feels like air is blowing out of it, not sucking in.  So either something is wrong with my bike or something is wrong with America.