Parts such as the Cylinder: P1n, Dowel, Guide, Intake Valve, Head, Cylinder 1, Nut, Crown (4g0) are included in the Xn150 Teo's 2002 5pr3 Spain 1a5pr-300s1 Cylinder parts fiche.
The sub assemblies and components that make up this Cylinder include this Head, Cylinder 1, the most expensive part.
On this parts fiche the Washer, Plate is the most specified component.