I don’t find anyone selling parts for this. It looks like a clean break. I would use some B7000 and attempt to repair the part.
https://www.youtube.com/watch?v=xEsJ3J3H6ZU
https://www.ebay.com/i/352666377096?chn=ps&norover=1&mkevt=1&mkrid=711-117182-37290-0&mkcid=2&itemid=352666377096&targetid=474173371349&device=c&mktype=pla&googleloc=9028547&poi=&campaignid=1669934825&mkgroupid=65058350099&rlsatarget=pla-474173371349&abcId=1139296&merchantid=6296724&gclid=EAIaIQobChMI6Pbutsa04wIVTD0MCh0uMwT8EAYYAyABEgLsFPD_BwE