Jaguar XKR Supercharger
 

I have the latest supercharger as part number C2Z20835. Can anybody confirm that, and also does anyone know where to get one cheaper then 3890.63 from jaguarlasvegasparts.com !! :O

Lothar,
Why do you ask? Are you having problems with one of your cars? I have a 2010 XKR that received a new engine when I bought it about 3 years ago. The original blown engine is still at my mechanic's shop, and I believe it still has the supercharger on it if you need. I can check today and let you know.

Google shows a couple of places have it at: $3527.50 (but you need to check their shipping rates)

SUPERCHARGER for 2015 Jaguar XFR|C2Z20835

2015 Jaguar XKR Base Supercharger | Jaguar OEM Part Number C2Z20835

And there is a used one for $104 at:
https://www.partmyride.com/partnumber/C2Z20835?sort=1
(probably not bad for a cheap spare).

Has to do with the supercharger noise and the make of that thing - it basically eats itself over time. The torsion isolater is not a good fix they are saying. I figure before the part becomes more rare as they are tossing the SC V8 might as well look into a few as I plan on running my XK till IM DEAD. hehehe

Keep it Tberg.. you might need it!

Noisy Supercharger
 

Hi, the Eaton superchargers are pretty much bullet proof. The only part that will wear out is the torsion coupler. If the sound is coming from where the snout bolts to the supercharger then it is the torsion coupler & they run about $120. A shop that knows what they are doing should be able to get the job done in about 3-4 hrs.

I would make sure that this isn't the case before you pay over $3k for a new one. Another option is sending the supercharger out to be rebuilt, this route is also much cheaper. You can google shops that will do the rebuild, some shops may even have that model supercharger in stock & will just swap it & charge you the rebuild cost.