The Screw is the cheapest item from this partsfiche.
A sample from the products for the Speedometer (vzr1800zk9) include: Reflector Assy, Upr Case Assy, Speedometer, Nut.
With a quantity of eleven pieces, the Screw(3x14) is the most used part in the SPEEDOMETER (VZR1800ZK9) diagram.