Up for sale is a genuine Mercedes-Benz door lock vacuum element  The door lock vacuum element is for all W124 (300E 300TE 300TD and others) The part number : 124 800 21 75 Just needs a good cleaning. I'm a Mercedes-Benz recycler with a warehouse full of original Mercedes-Benz parts. So, if you did not find the item you need in my listings,please contact me and I will list it for you,no matter the size. Happy bidding * 3-T *