A sample from the products for the Fuel Tank include: Screw 256241430000, Clip 1432435600, Grommet (4v1), Hose (129-24311-00).
This schematic depicts all components used in the Yfm350xt 1987 Warrior Fuel Tank partslist.
The Washer(6a1) is the cheapest item from this partsfiche.