Rubber Molding, Fuel Tank.
This product consists of a section of u shaped channel rubber molding which is installed at the front of the fuel tank as shown in the schematic.
These moldings are also very useful because they match closely the moldings used for the NC35 air ducts where they are held on the fuel tank.
The original NC35 moldings were never available as a separate part so are almost impossible to find nowadays and this product makes a very good substitute. They are slightly thinner section but exactly the correct length and made from similar rubber material. Nobody will ever know the difference once installed!