Polaris 2879862 Bus Bar Harness This is a wire harness kit that connects the battery to the busbar Installation: Harness bolts into designated, integrated mounting location using provided fasteners Included with Winch Kits Sold Separately: Required for the 2879858 27" Dual Row Light Bar, 2879499 27" Light Bar and 2879502 33" Light Bar NOTE: Only fits the RZR XP 1000 EPS (2014 and 2015)