Can'r find EGR tube for 2000 S-type 3.0 L

I’m trying to find an EGR tube for my 2000 S-type 3.0L. No luck so far, after checking the usual suspects. I’m wondering if there is a comparable Ford part. Any ideas?

(later)
Everywhere I look, this part (EGR tube) part no. XR815337 has been “discontinued”… What do you do in an instance like this?

https://www.google.co.uk/search?q=jaguar+s+type+egr+tube+XR815337&ie=UTF-8&oe=UTF-8&hl=en-gb&client=safari

Have you started the job yet?
I recall having to remove a lot of stuff before I could get to the exhaust manifold end, and it took a torch to get the old bit loose.
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I also later found that the intake manifold was gunked up inside where this valve is attached, wouldn’t pass the smog test until I cleaned it out.
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