Looking for somewhere online to buy jaguar parts. Tail light needed..

 

Did you try Ebay for used parts? Or the Forum sponsors who sell new and used parts? They often give discounts to forum forum members and cost less than Jaguar dealers.

 

If you are in the US, you can try a scrapper like pacific motors, they have several XJs picked apart and a nice online catalog. Although they are not always the cheapest.

For new Jaguar parts (non aftermarket), I usually look at Reno Jaguar parts or Carlsbad Jaguar parts (they are very similar in price.

I also use SNG Barratt whenever possible (though our model has less parts available in their catalog).

Good luck with your quest.