The Feu Arriere assembly is constructed from several parts from which the Taillight Assy is the most expensive.
With a quantity of three pieces, the Nut (89w) is the most used part in the FEU ARRIERE diagram.
The most reasonably priced component used on the Yzf600r 2002 4tvd France 1a4tv-351f1 Feu Arriere is the Bulb.