looking at some used parts and nothing is said except the parts are off a Crossfire, they do put the VIN number on the item, is there a way to tell if it’s off a SRT by the VIN? I need a SRT part since the NA will be a little different.
Dan

You know what you want so look for the part number.
This forum has parts lists for the NAs, SRT6s, SLK320s and SLK32AMGs, lists for electronic parts and their location on the cars, paint codes, options, Crossfire specifications etc. They are not secret and anyone and everyone can access them, I found the most of the parts lists but maybe it was a waste of my time as no one seems to know about them or are too busy to access them. On this forum you can find out about minor and major repairs to how you can get chewing gum out of your carpets. To get the most from this form people must look through the Documentation collection.
The ones in PDF format can be downloaded, saved, and printed if you want. The SLK series Electronic Parts Lists can be accessed and pages printed as you need. In most cases parts are cheaper purchased using the Mercedes part numbers.