This Upper A-Arm is designed for Polaris Dragon RMK 600/700/800 snowmobiles manufactured between 2008 and 2010. It is made by Polaris, a reputable brand in the snowmobile industry. The part number for this item is 2203023-067. The arm is suitable for use on the left side of the snowmobile and falls under the category of Shocks & Suspension, Snowmobile Parts, and Parts & Accessories on eBay Motors. It is a genuine Polaris part and is sure to fit your snowmobile properly.