sixteen components are listed in the schematic for this Xr250 Type Iii 2000 (y) Japan Md30-150.160 Eop-2 .
A sample from the products for the Eop-2 include: Washer C,8mm, O-ring,24.4x3.1, O-ring,54x2.4, O-ring,27x2.
This EOP-2 assembly utilises four Wash,sealing,7mm(s) - the highest specified component.