Parts such as the 035 Air Intake - Oil Breather: Clamp, Rubber Pad, Hook, Oil Reservoir-airbox Hose are included in the Mts620 2006 Usa (multistrada 620 Dark) 9151-2331b 035 Air Intake - Oil Breather parts fiche.
The most reasonably priced component used on the Mts620 2006 Usa (multistrada 620 Dark) 9151-2331b 035 Air Intake - Oil Breather is the Copper Gasket 11.9x8.2x2.
The 035 Air Intake - Oil Breather is made up of components including this Cover, Air Filter Case which is the most expensive.