The Crankcase assembly is constructed from several parts from which the Crankcase Assy is the most expensive.
The most reasonably priced component used on the Xt350'88 1988 55v0 Holland 1855v-300e1 Crankcase is the Screw, Panhead (8g8).
twenty components are shown in this Xt350'88 1988 55v0 Holland 1855v-300e1 Crankcase exploded diagram.