HiFlo Oil Filter Set KTM MX/END/SMC/SMR/SM/Duke 1999-2011 - KTM Twins
Amazon.com: K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select KTM, Husqvarna Vehicles, KN-650 : Automotive
Meiwa oil filter for KTM Duke 125 2010-2016
KTM Oil Filter KTM 125/200/390 Duke/RC All Years - KTM Twins
KTM 00050000068 OIL FILTER SERVICE KIT – KTM POWERHOUSE PARTS