The most reasonably priced component used on the 150/175/200/l150/200trv 1997 Repair Kit 2 is the Gasket (nas).
A sample from the products for the Repair Kit 2 include: O-ring (70e), Bolt, With Washer(6b0), O-ring (6e5), Pin, Dowel (614).
The Yamaha REPAIR KIT 2 has thirty products enlisted in the schematic.