This Polaris Disc Brake Disc is a high-quality replacement part for your 2009-2011 IQ Switchback Dragon Assault RMK 600. It is designed to provide reliable and efficient performance for your snowmobile's braking system. The brand of this part is Polaris, and the manufacturer part number is 2203712. This brake disc is suitable for use with a variety of snowmobiles, and it is made from durable materials that can withstand even the toughest conditions. If you're looking for a replacement part for your snowmobile's braking system, this Polaris Disc Brake Disc is an excellent choice. SNW37