Item Type: Thumb Lever_x000D_ Material: Aluminium Alloy_x000D_ Size: Approx. 8.5 x 7.5cm / 3.3 x 3.0in (Length x Height)_x000D_ OEM: 2010359_x000D_ Fitment:_x000D_ Fit for Polaris Models:_x000D_ Fit for Sportsman 450 2017-2018 _x000D_ Fit for Sportsman 550 2009-2013 _x000D_ Fit for Sportsman 570 2014-2018 _x000D_ Fit for Sportsman 850 2009-2018 _x000D_ Fit for Sportsman 1000 2015-2018 _x000D_ How to Use: Direct replacement, easy installation 1According to careful manufacturing, the ATV throttle thumb lever is fit for Polaris Sportsman. 2Precisely designed according to original factory specifications, perfectly fit for part number: 2010359. 3Made of high?quality material aluminum alloy, which is strong, will not rust, and is corrosion?resistant. 4The surface is anodized, the appearance is more beautiful, the service life is long, durable in use. 5Easy installation, no complicated installation procedures, direct replacement, very practical.1. Please double check the part number of your item, matching information is for reference only._x000D_ 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!1 x Thumb Lever