Try pelican parts (peach parts), parts geek, or autohausAZ. They all carry parts for the older Benzes very reasonable too. I think that part is about $30 or so, been a few years since I purchased mine, car won't go very far without it. I think I used a zip tie on mine till the part shipped. Don't loose the clip that goes in it...good luck
------ Original message------
From: Max temple jasperezra@gmail.com ...
Date: Wed, Aug 24, 2016 5:31 PM
To: diesel_mercedes@yahoogroups.com;
Subject:Re: [diesel_mercedes] Tranny Overhaul
Help. My parts car throttle part broke already. Anyone have one or does anyone go to those self junkyards that could get me one? I,ve noticed my 240 auto system is different than the 4spd, but the one I took out of a 300TD was just like my 4spd. Strange. Anyway I seem to be fresh out of this part. Its the part that has stop written on it. The rubber stuff just deteriorated. Max