The lowest price component in this 013 Cylinder Head: Timing System parts-list fiche is the Washer 15.2x24x1.
Parts such as the 013 Cylinder Head: Timing System: Fairlead, Stud Bolt M8x16, Vertical Rubber Cap, Stud Bolt M8x30 are included in the Mts620 2006 Usa (multistrada 620) 9151-2271c 013 Cylinder Head: Timing System parts fiche.
The 013 Cylinder Head: Timing System is made up of components including this Horizontal Head Camshaft which is the most expensive.