Parts such as the Crankcase: Plate-position, Pin,dowel,10x8.2x14, Set-crankcase, Ring-o,5.5x1.5 are included in the Zr900ckf Z900rs 2019 Europe,middle East,africa,uk Crankcase parts fiche.
Check out any of the twenty-three Crankcase components enlisted.
Of all the components used in this assembly the Set-crankcase is the most expensive.