Polaris 2881754-630 - Replacement MPN: 2881754-630 Made of high-strength, lightweight aluminum Side plates features custom machine pattern Round grab bar is easy to use with gloved hands. Fits: 2017-2020 Polaris Pro RMK 800 Fits: 2019-2020 Polaris Pro SKS 850 Polaris Lime Squeeze Extreme 174" Rear Bumper 2881754-630.