The sub assemblies and components that make up this Muffler (rm50n) include this Body,muffler, the most expensive part.
Parts such as the Muffler (rm50n): Spacer (8.6x13.8x9), Screw, Spring, Cushion are included in the Rm50 1980 (t) Usa (e03) Muffler (rm50n) parts fiche.