With all the components that make up the GR650 1983 (D) (E01 E02 E04 06 15 16 17 18 21 22 24 25 26 34 39) MUFFLER assembly. The Bolt is the most frequently specified with four applications.
Parts such as the Muffler: Muffler Assembly, Washer(10.5x22x2.3), Bolt, Muffler, Lh are included in the Gr650 1983 (d) (e01 E02 E04 06 15 16 17 18 21 22 24 25 26 34 39) Muffler parts fiche.