I threw a belt on my 2014 570 RZR and it got behind the primary clutch. Pulled primary clutch and seal looked OK but apparently was not. After about another 30 miles oil appeared in belt housing. I just got a replacement seal and was about reinstall (I know we have no inner lip on the seal so no case split yeah!). My service manual shows them using PU-50784 to push the seal back in nice and square. I am not afraid to use my own custom pressing tool to put it back in but seeing if anyone has any experience with the universal ones and if they work on the 570. Guessing someone out there has done a seal, or even farther a crank/bearing replacement. I cant find the Polaris one anywhere.