Well I can tell you from experience you wont find most of the parts at your normal parts stores like Kragen, Auto Zone, PepBoys, etc.......
I have had luck with the "speciality" or "Mom & Pop" auto parts places and the prices are good. Also the parts places online have proven to be very good on prices and delivery.
Places such as:
I donâ€™t think itâ€™s an issue â€“ I have no problem finding parts for my 20 y/o SEL, as noted above you just need to plan a little for maintenance and the like because most of your parts come in the mail.
BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more!