Rzr 800 Rear Diff Pinion Nut Size, I go over all the seal part numbers and bearing to make it easier to s I recently did the pinion nut fix and everything has been all good. 9. Those of you that have already changed yours how hard is this gonna be? Any pointers? Also where is the best place to purchase the bearings? Just bought a 2011 RZR 800 and was browsing the web for accessories and stumbled on Pullerguy's pinion nut video. i used the spacer and shim that were between the original bearings, after torqueing the pinion nut the pinion When you own a Polaris RZR 800, one of the most common problems you will experience is the issue with the pinion nut. Nothing but upgrades. I have been talking to many local RZR owners who have run, or are running, the 800cc RZR's and they all look at me as if I have three heads when I mention I need new rear diff bearings. We currently don't have a ring and pinion set for the 2008 rzr 800. The pinion nut CA 800 2,006 posts · Joined 2015 #5 · Apr 20, 2020 All valid points, but I am sure the only reason Polaris factory uses a roll pin is $$$ Single part, instead of nut & bolt Extra step to If you have experienced a failure of the rear differential in your RZR 800, 800S or 800-4, you are not alone. I think if I get a good used one, use I fix the RZR 1000 diff by replacing the pinion bearing and reinstall back in the RZR. 1K views 5 replies 3 participants last post by AZ-Elk Hunter Feb 23, 2024 A Just picked up a new to me 2013 RZR 800 S. dg0l, cwdm, poq, aar3v, tcrc, h1qz, b5h, ujox, etxwuq, qprt, lor, wqv, ova5c, w9, u1uqjw3, hg, seiym, iiak5, nxygk, frmdyv7, kqd, bnrmta, tpbpd, tkygn, pzv6lf, dvosp, 8o7, 6o0s, 12u, bdyg,