Found it : 123 300 00 40

E-Bay link : https://www.ebay.com/itm/For-Mercedes-W123-280E-280CE-240D-Pivot-Mount-Accelerator-Linkage-123-300-00-40/351427052170?epid=1623075092&hash=item51d2af428a:g:FZcAAOSw4GVYMqnj

__________________
-Nate
1982 240D 408,XXX miles
Ignorance is the mother of suspicion and fear is the father

I did then what I knew how to do ~ now that I know better I do better

Thank you!!!

You're most welcome .

I'm just trying to repay the amazing help I've received here.

Now that you have the correct part #, go look on E-bay.de or .uk....

They're out there, originals, not much $ if you wait .

__________________
-Nate
1982 240D 408,XXX miles
Ignorance is the mother of suspicion and fear is the father

I did then what I knew how to do ~ now that I know better I do better

Also, available at our forum host's store (just enter the part number in the search field at the top of this page).
Just checked, six in stock at a sales price of $28.48 each.
Note: free shipping for orders over $49.

Can be had for even less if you search ebay.de, ebay.uk ebay.com, as vwnate suggested.

__________________
78 W116 300SD 'Desert Rose' new as of 01/26/2014
79 W116 300SD 'Stormcloud' RIP 04/11/2022

...Time to buy more oil & fuel filters.... .

__________________
-Nate
1982 240D 408,XXX miles
Ignorance is the mother of suspicion and fear is the father

I did then what I knew how to do ~ now that I know better I do better