Rear Differential Seal Kit for G2 XMR 800/850/1000/1000R Differential (705502178, 705502090 & 705502546) Fits: 2019-650 and larger ATVs, 2013-1000/1000R XMR, 2015-1000/850 XMR, 2016-1000R XMR, some 2019-570 XMR models (measure parts to verify compatibility) ***THIS WILL NOT WORK IN A 2013-2018 650/570 XMR OR A 2011/2012 800 XMR. If you are unsure of compatibility, please contact us! ***Fits differential part numbers: 705502808, 705502546, 705502178, 705502090