looks like Bosch. it had been remanned and not installed. Obviously from an original part from 1992 or 1993 Audi V8Q
sorry pics are so dark. It was repainted black. It’s a clean part. Painted black.
Plesse keep in mind this part has been in storage for seversl yesrs. my experience with power steering pumps is thst the seals can dry some. i can only represent that it is a remanufactured original pump. There are screw out plugs on these that are seated with O rings which are available from numerous sources. SOLD AS IS. Please check your application closely to determine if appropriate formyour application or vehicle.