Kinda says it all.
Any available somewhere?
Item #30 in the attachment.

914 Rubber has this.


https://914rubber.com/search/?q=grommet%20B021119553

Pretty sure I have some factory grommets. I’m traveling today and I’ll get back to you

They do not show a part that matches that part number. Your search looks for all grommets.
The only one that looks close is this which is described as 24mm rubber sleeve. the CHT hole is 26mm.

Thanks, Perry
Don't need to be pretty, just functional.

Amazon has an assortment of solid grommets that allow you to add whatever hole that you need. That's where I got my CHT grommet, and numerous others.

See:Amazon grommets

Go to Harbor Freight and buy the Grommet Kit. I took one that fit the main hole well, and then fit a second grommet in the hole of the first one. Seals tight and has a small hole for the wire to pass through. Bonus: You get lots of other grommets and its like 4 bucks. If you really want it to hold, you can do a little gluing / black RTV one grommet in another. It was an easy fix.

Sorry it’ll be Friday. Changed plans due to weather

Edit. I had an OEM Porsche gromett that had the same referance number as the 914 Rubber part. It fits in the hole with some slop but looks like it is will work ok.

Thanks for the Amazon hookup.

When looking for parts, always remember you are driving a Volkswagen

https://www.busdepot.com/021119553

Excellent advice!

@MartyYeoman

If you do order that gromett olease report back if it is actually available. It is said to be genuine and special order. Or call a VW dealer and ask them. I know that sometimes the same part that may be discontinued by Porsche is available from VW.

That Amazon assortment has a 25.4 mm gromett that should work in the 26mm hole.

I went with the Amazon grommet set.

VW Classic has them (at least in Germany). Got mine today (incl. one spare, you never know...25 years from now…)