The most expensive part in this assembly is the Muffler Comp.,exh.
Parts such as the Exhaust Muffler: Collar, Ex. Joint, Bolt-washer,8x25, Protector,muf*cr*, Nut,hex 6mm are included in the Z50j2 Monkey 1989 (k) Finland Rot Exhaust Muffler parts fiche.
The Screw,cross 5x6 is the cheapest item from this partsfiche.