To discover exactly which parts you require use the on-line schematic exploded diagram - it will even give you some idea of where and how to fit those new parts.
fifty-eight Ducati DVL 2015 USA (DIAVEL TITANIUM) D170-00015 parts fiche schematic pages.
The Ducati DVL 2015 USA (DIAVEL TITANIUM) D170-00015 has nineteen Engine, thirty-five Frame, four Other parts fiches.