Supertech ST7317 filters, the same thing used by Honda, Yamaha and Kawasaki bikers. Purolator has recently posted this on their web page:. 244 Engine OIL FILTER CROSS REFERENCE Make OEM# K&N Emgo Fram Vesrah Make OEM# K&N Emgo Fram Vesrah Arctic Cat 3201044 KN-204 10-82240 PH6017A SF-4007 Honda 15410-422 .... OIL FILteR QuIck-ReFeRence GuIde page 2. Gm ... HONDA Models YeaR Replaces oeM # FRaM paRt # sieRRa paRt # BF8D1, D2, D3, D4 2003-2006 15400-PFB-014,