Alright, so I've encountered a problem on my 05 r53 mini. I bought the car 4k ago and the supercharger has never had a service done. It now has a rattle that I believe is a bearing. I was thinking about doing a full rebuild on the supercharger, but after more research it seems I would need access to certain tools. However, I've seen that select mercedes use an Eaton m45 also. Would a Mercedes m45 fit my mini assuming i would switch out the "snout" and any other components that are needed? Are they both the same internals? Any help would be appreciated!
Thanks

 

I honestly have no idea and would probably assume it might not be something you can swap over, but you could try and give a MINI specialist shop a call and see what they say. I do know there are some shops that do rebuilds, so maybe do some research on that as well. (Check this site here). Otherwise, I'd suggest taking a look on Car-Part.com--Used Auto Parts Market and seeing if you can find a used unit for a decent price. Just look at the mileage and when you get it, it might be smart to service it before you install it.

Gaskets, oil and other items for the supercharger here if needed: 2005 Mini Cooper S Hatchback - Turbos & SuperChargers - Page 1
Supercharger removal DIY here - http://www.pelicanparts.com/techarti...eplacement.htm

 

I used these guides here to replace my S/C with a rebuilt one. Got the rebuilt S/C from www.waymotorworks.com

R53 Supercharger Oil Change - HOW TO - North American Motoring

R53 Drivetrain :: Replaced Supercharger Tonight!!! DIY - North American Motoring