This is aftermarket replacement part This is aftermarket replacement part replacement for Predator 90 ATV 2003 – 2006 Sportsman 90 ATV 2001 – 2006 This is aftermarket replacement part replacement for Scrambler 90 ATV 2001 – 2003??Outlaw 50 ATV 2008 – 2012 9 teeth, 12v, OEM part # 0451692 We have professional maintenance technician can help you solve any issue during using Product Description This is aftermarket replacement part replacement for: Predator 90 ATV 2003 – 2006 Sportsman 90 ATV 2001 – 2006 Scrambler 90 ATV 2001 – 2003 Outlaw 50 ATV 2008 – 2012