I entered my chassis on the Partsouq website.
I examine my brake diagram and get a component number.
Section 75 on the diagram. Brake anchor.
A 000 420 61 15
The graphic indicates it is for the front brake, although a Google search identifies it as the rear brake. It does not state "back," but "rear" refers to the back.
The front and back are indeed distinct.
My vehicle is equipped with a single piston caliper, however the 300 D has a two piston caliper.
Despite my attempts to purchase a caliper, it does not display the carrier or mount bracket.
I must be able to get my share.
Recently, I removed it and neglected to search for the component number.Alas!
Thank you, everyone.