| : How much will it cost to get my supercharger pulley replaced? MiniS077 Apr 20th, 2012, 01:29 PM Hey guys still kind of new to the forum.I Have a clatering sound coming from the top/right side of my engine.I was told it was the supercharger pulley but im not positive.How much would would it cost to have that replaced if I took it to a mechanic and how hard would it be to do it myself?:Thanks for any advice.:) Caveman Apr 20th, 2012, 04:08 PM Are you sure it's not the pulley belt tensioner? 163903 For installation instructions ... Google Search: mini cooper pulley install (http://www.google.com/search?q=mini+cooper+pulley+install) Probably at least 3 hours labor for a first timer ;) MiniS077 Apr 20th, 2012, 05:10 PM OK thanks for the reply and the link.I will check on that before i buy any parts. | ||