Date registered: Mar 2005
Vehicle: '01-E320 & 02-ST2
Location: John 15:18-19
Mentioned: 0 Post(s)
Quoted: 35 Post(s)
A popular favorite is autohausaz.com (quality parts, good prices and free shipping when you spend $50, it's awesome to get heavy rotors shipped free!)
I can also recommend rmeuropean.com (bit broader catalog than autohausaz, free shipping at $75)
Importec.com is part of worldpac and if you know brands it's a good place as well. However, they do sell some really questionable brands, so use caution.
If you need dealer-only items, parts.com is a good source (they work through benz dealers) and duvalmotorcars.com is a dealer in Florida that sells at a discount.
Benzbin is part of the autopartswarehouse.com empire, which used to be pretty good but really went downhill (they have like 20 sister sites). Wrong parts listed in the catalog, wrong parts shipped, painful return process to correct their mistakes, it's a long list. So yeah, I'd avoid them no matter what.
Hope that helps.
Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy; its inherent virtue is the equal sharing of misery. (Winston Churchill)