The Screw, Tapping(4hp) is the most widely applied product in the YW100E 2001 4VPJ SPAIN 114VP-300S1 TAILLIGHT ( four times ).
The component with the lowest price in the TAILLIGHT schematic is the Bolt.
A sample from the products for the Taillight include: Bulb, Nut, Spring(4dh), Bulb, Bolt,socket.
