Can Am XMR Rear Differential Straight Cut Ring & Pinion Gear Set ^{GREAT DEAL}

Does these come with bearings and races on it ?

Hey Jason, yes sir it does. Exactly whats in the photos.

Will this fit 2018 can am outlander 850xmr

It will not. You will need the Can Am 2012-2018 XMR Rear Differential

Does this fit 2013 outlander xmr 1000?

Hello, Can Am's diagram is showing that year/make/model to have the spiral cut gears. If thats the case, you would need these instead: https://www.warrantykillerperformance.com/products/can-am-outlander-xmr-rear-differential-ring-pinion-gear-set?_pos=1&_sid=5e59605df&_ss=r

Does this fit a 2013 Outlander 650 Xmr

According to the diagram, your unit does not have the XMR differential in it, therefore you would need this gear set: https://www.warrantykillerperformance.com/collections/vehicles/products/can-am-gen-1-rear-differential-ring-pinion-gear-set?_pos=1&_sid=718589134&_ss=r

If you have pictures of the differential that you can send to sales@warrantykillerperformance.com,  we can verify for you if your unit has the XMR diff or not.