Item Type: Rear Brake CaliperOE Number: 1911373, 1911374Replace OE Number: 1912136, 1912137, 1911944, 1911945, 1912126, 1912127Fitment:Replacement for Polaris ATV vehicles as follows:Fit for Ranger 500 4X4 2009-2010 Excpet 2x4Fit for Ranger Crew 570/570-4 2014-2021 Except Crew 570 Full Size, Crew 570-6, Crew XP 570-6Fit for Ranger 570 Full Size 2015-2020 Except Crew 570 Full SizeFit for Ranger 570 XP 2016Fit for Ranger 800/800 XP/800 HD 2010-2014 Excpet 800 Crew, 800 6x6, 800 MidsizeFit for Ranger 900/900 XP 2013-2019 Excpet Crew 900, Crew 900-6, Crew XP 900, Crew XP 900-6Fit for Ranger 900 Diesel 2011-2014 Excpet Crew 900 DieselFit for Ranger 1000 XP 2017Fit for Ranger 1000 Diesel/HST 2015-2017 Except Crew Diesel 1000Fit for Ranger EV 2014-2021Fit for RZR 900/XP 900 2011-2014 Except RZR 4 900, RZR XP 4 900Fit for Brutus 2013-2018Fit for MRZR2 2013Fit for Military RZR XP 2014-2019 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia