The Rr. Fender/ex. Muffler (ch125g) assembly is constructed from several parts from which the Muffler Comp.,ex. is the most expensive.
Some items from this specific schematic: Protr,rad Cover, Bolt,flange,6x14, Fender,rr., Prtct,muff Insula.
With three applications this Bolt,spl,8x68 is the most specified part.