The component with the lowest price in the CRANKCASE COVER 1 schematic is the O-ring (2h9).
This part-list fiche shows all the components that make up the Tzr125rr 1994 4dl3 Italy 244dl-354e1 Crankcase Cover 1 .
The Crankcase Cover 1 is made up of components including this Cover, Crankcase 1 which is the most expensive.