The component with the lowest price in the UPPER CRANKCASE schematic is the Washer,plain, 6mm.
This schematic depicts all components used in the Cl350 Scrambler K0 Australia Upper Crankcase partslist.
A sample from the products for the Upper Crankcase include: Holder, Bolt,cylinderstud, Dowel,pin,10x16, Crankcase (upper).