Yes, I believe the engine is an M112, I already have two (C280's) so I'm tooled up for it.

I was just talking with the seller and he said his mechanic said the clutch and clutch slave cylinder were out. The mechanic would fix it for $1000 and he dropped his price by that same about. I'm planning on driving an hour and a half tomorrow to look at it, hope it's worth it. I may end up driving a clutchless car back, which I've done before but not that far.

I did look for parts and Mercedes clutch parts are rare, can't find any here.