Parts such as the Engine Cover (rv125m: Cover,magneto, Gasket,magneto Inspection (mca), Cap,magneto Inspection, Screw are included in the Rv125 1973 (k) Usa (e03) Engine Cover (rv125m parts fiche.
This schematic depicts all components used in the Rv125 1973 (k) Usa (e03) Engine Cover (rv125m partslist.