Some items from this specific schematic: Oil Seal, Bush, Circlip, Thrust Washer 20.8x37.8x1.
The most reasonably priced component used on the Sbk999 2006 Eu (superbike 999) 9151-1602d 005a Clutch-side Crankcase Cover is the Thrust Washer 20.8x37.8x1.