The most reasonably priced component used on the Klx450a9f 2009 Europe Crankcase is the O Ring,7mm.
A sample from the products for the Crankcase include: Seal-oil,12x16x3, Nozzle,6x7, Bolt,torx,6x8.7, Bearing-ball,6202sh2c.
thirty-three components are shown in this Klx450a9f 2009 Europe Crankcase exploded diagram.