three components are shown in this Z50j2 Monkey 1989 (k) Finland Rot Left Crankcase Cover exploded diagram.
A sample from the products for the Left Crankcase Cover include: Bolt,flange,6x28, Cover,l.crankcase, Bolt,flange,6x35.
Of all the components used in this assembly the Cover,l.crankcase is the most expensive.