So, are you saying that parts I would buy from the Mercedesshop fastlane parts store are garbage and have no warranties? I don't really see the problem here, if I buy good parts and have a qualified mechanic install them what is the problem. If they thought the parts I brought in were garbage they would tell me, but I try to be careful when buying parts. I'm not trying to put anyone out of business or cheat anyone, especially my mechanic. I've given him over $2000 so far this year. I always pay them exactly what they ask for. I have bought parts from an wholesale MB dealer in California (genuine parts) and my mechanic found he could save himself and his other clients money by buying from this dealer instead of the local ones. Everyone on this site is always talking up the partsshop, so I thought I would check it out. I guess I'll just stay away from the partsshop then.
1995 E420 - retired
1986 420SEL - retired