Looks like it would fit the standard fuel rail, custom milled aluminium casing with a standard cartridge style fuel pressure regulator.
I know a lot of cars of this era used similar parts (think there is one Ferrari that uses the exact same aircon compressor as the 944), also many BMW use the same style fuel pressure regulator.
Sold as a Ferrari F40 3.0 bar fuel pressure regulator, not sure they get much demand for those!

I know a lot of cars of this era used similar parts (think there is one Ferrari that uses the exact same aircon compressor as the 944), also many BMW use the same style fuel pressure regulator.
Sold as a Ferrari F40 3.0 bar fuel pressure regulator, not sure they get much demand for those!
