A little tip for the Cartridge style filters, Take the WIX five digit number, drop the first digit & add PS for the Napa Filter number

Ex. Fram CH6005 = WIX 24936 = NAPA PS4936

Maybe someone can help me out on this one

The Filter on the Left is the Napa PS4936 which is the Fram CH6005 which everything I find is what my BigBear calls for.

The filter on the Right is the filter that just came out of the Big Bear. This one it just a wire screen type filter. Would you suggest just cleaning this filter and putting it back in or trying to find a paper replacement filter in the right size

Sorry for how fuzzy the picture is, that is my 2nd try and it's better than the 1st.

Well I've found a K&N Filter that looks to be the right one. I'll have to order one, it's a KN142. It fits the following Yamahas:

YAMAHA 350 BANSHEE (99)
YAMAHA 350 BIG BEAR (86-99)
YAMAHA 350 RAPTOR (04-07)
YAMAHA 350 TERRAPRO (88 )
YAMAHA 350 WARRIOR (87-04)
YAMAHA 350 WOLVERINE (94-05)
YAMAHA 400 KODIAK (93-99)
YAMAHA 400 BIG BEAR (96-06)

K & N Filter for Yamaha Big Bear and More