Parts such as the Cylinder: Cylinder 1, P1n, Dowel, Gasket, Cylinder Head 1 (nas), Joint 1 are included in the Xq150 Maxter 2002 5lg3 Germany 1a5lg-300e1 Cylinder parts fiche.
The sub assemblies and components that make up this Cylinder include this Head, Cylinder 1, the most expensive part.
The Yamaha CYLINDER has twenty products enlisted in the schematic.