HELP!! Need an EV4 Valve For My Power Unit

My 99 355's F1 system's actuator and power unit both died and have been sent off to be rebuilt. However, it was discovered that the EV2 and EV4 electro valves were damaged and have to be replaced. My dealer has gotten an EV2; however, there aren't any EV4's stocked anywhere in the USA and I have not been able to locate one anywhere else. I don't believe there is a part number as they were not available seperate from the power unit making tracking one down even harder.

Does anyone know where I might even attempt to find one? Are there other options? After having read several threads, I believe that the part, made by Magneti Marelli, is the same as the one used in the SeleSpeed on the Alfa 156 and Fiat Grande Punto and those are available seperatly; however, I can't find those part numbers either. I'm going to post this on the Alfa forums as well, but thought I should ask here in case anyone happens to know if it is the same and knows how to find that part number.

I've attached pictures of my part, if that is of help to anyone. It has a couple serial numbers on it, unfortunetly there is no rosetta stone to decode their meaning.

Thanks in advance.

Zach
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