The Washer-screw,6x20 is the lowest priced item on this Throttle Body (assy.) schematic.
A sample from the products for the Throttle Body (assy.) include: Bolt,flange.sh6x1, O Ring, Throttlebody Assy, Washer Sealing 6mm.
In this schematic the "Injector Assy,fue" is used most often.
