Schwitzer turbo specs ?

Hey guys once again I employ the help of this community . I found a new Schwitzer 4LE-303 turbocharger part # 185604 on my local classifieds. I'm just curious about the specs I have been searching for a few hours to no avail . Looks to be for mack trucks between 1980-2011. It seems like I'm always asking and not usually giving back to the forum but I really do appreciate everyone's help . Thanks as always and happy holidays everyone

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