This Body Assy,throttle is the most expensive of the items that make up this Throttle Body (vzr1800z L1 E28) assembly.
A sample from the products for the Throttle Body (vzr1800z L1 E28) include: Hose, Sensor Assy, Sensor Assy, Valve,isc.
In this schematic the "Screw" is used most often.