Hi I'm looking for a filler cap housing for a 1994 600ss. Ducati refer to it as a "nut". It's the housing that the filler cap sits in. The piece with the eight grub screws that secure it to the fuel tank. It's part number: 16010161A and is the same for the range 750 and 900. I really hope someone can help as Ducati are no longer supplying it. Many thanks, Anthony
