A sample from the products for the Crankcase Cover include: Gasket,magneto Cover (mca), Plug, Gasket (nas), Plug,12x9.
The component with the lowest price in the CRANKCASE COVER schematic is the Gasket (nas).
This schematic depicts all components used in the Sp100 1983 (d) Usa (e03) Crankcase Cover partslist.
