Thx. In hind sight it would have been better to purchase from them.
FCPeuro.com has it just a little more expensive. I paid $47 with free shipping on amazon. I think i paid similar price 2yrs ago from autozone..FCP has oem for $80.49. Autozone now is $110..
if this things fails again in a couple years, ill do it right and buy oem replacement from fcpeuro. The good thing is how easy it is to replace.

Mercedes Vapor Canister Purge Solenoid - Genuine Mercedes 0004708893

SKU:MER-0004708893