Some items from this specific schematic: Bolt,flange,6x25, Nut,clip 5mm, Cover Comp,fan, Shroude,comp.
The Screw,tappng.5x20 is the cheapest item from this partsfiche.
five components are listed in the schematic for this Pk50sm Wallaroo 1991 (m) Belgium / Sel Shroud/fan Cover .