This schematic depicts all components used in the Cw50n 2003 1b11 France 1b1b1-300e2 Oil Tank partslist.
The component with the lowest price in the OIL TANK schematic is the Bolt, Hexa W/w.
Parts such as the Oil Tank: Bolt, Hexa W/w, Body, Cap, Tank, Oil, Damper, Locating 2 are included in the Cw50n 2003 1b11 France 1b1b1-300e2 Oil Tank parts fiche.