When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I'm pretty sure I read a few threads on this while I owned my C36. The threads said it could be done, but the caliper needed to be modified to change where the hose comes in. I recently pulled the calipers/rotors from a '04 C230K Sport near me, and mocked them up on my '91 300TE. I'm PRETTY sure the W124 and W202 use similar brakes.