I’m looking at replacing my master cylinder due to an excessive leak coming from it, the issue is I’m looking online and there is two different parts. My year being a 2006 built 06/2006. I am supposed to have one with the square reservoir. However my reduced is a rectangular shape, on the bottom it slopes down. Trying to see if a 03-05 would be my part for the master cylinder or an 06-08
VIN: N72115

 

Is the master cylinder leaking? Or the reservoir?

Near as can tell, from some browsing and trying to learn, is that these are typically sold separately.

Cheers
DD

 

Have you looked here for OEM part numbers?:

https://parts.jaguarlandroverclassic...-s-type-parts/

It's a great resource for part numbers. You don't have to order through them, so don't be alarmed by the prices.