Some items from this specific schematic: Pin, Dowel, Pipe, Breather 2, Clip (371), Screw, Pan.
Check out any of the eleven Crankcase components enlisted.
With all the components that make up the SR125 1998 3MW7 SPAIN 283MW-300E1 CRANKCASE assembly. The Screw, Pan Head(4my) is the most frequently specified with seven applications.