Just found this site whilst
looking for the correct oil filter, so I thought I would pass it on.
http://www.gis.net/~dynodave/oilfilter.htm
I just pulled my old one off and although it's Fram orange, there are NO markings or p/n to be found.
Thanks Dynodave!!!
NAPA down the street saves me a :30 min. trip to a cycle shop.