looking for a little help with figuring out who built or rebuilt this turbo. I bought a compound kit for an ecodiesel online and was expecting a s364.5 to come like most kits do. The turbo that came with this kit looks a little different. It has a 4" inlet and 3" outlet on the compressor side and the tag shows article II as a part number. It looks to measure 64mm on the compressor side with a T4 mount. Any help would be great.