Brand new, never used. OE Pierburg purge valve/shut-off valve in the fuel recovery system for activated charcoal canister. For anyone with a P0445 liquid vapor seperator or a Fault 97 tank leakage detection code, this could be the culprit. I thought mine was bad but it turned out to be a cracked expansion tank instead.
Part number is 16-13-1-184-235 and the dealer list price is $93.75. I'm asking $60 shipped for it. This is the part I'm talking about (#2, it's highlighted as well):
Should fit all M44 engines after 1/97 production date.