The most reasonably priced component used on the Kef300-a5 Lakota300 1999 Europe Cylinder/piston(s) is the Ring-snap,18mm.
The sub assemblies and components that make up this Cylinder/piston(s) include this Cylinder-engine, the most expensive part.
Some items from this specific schematic: Gasket,cylinder Base (nas), Ring-snap,18mm, Bolt, 6x28, Piston-engine L,o/s 0.