Genuine Jaguar parts, X Type 2004 Rear Brake Pads C2S48024 C2S52081.
Fits X type from 2004 onward. From vin E24054.
This part number C2S48024 supersedes to C2S52081 and they are inter compatible
Please check compatibility with your car before you buy, I do not have access to parts books to check this.