The most expensive part in this assembly is the Fuel Pump Assy.
Parts such as the Fuel System 1: Valve, Chack, Element, Filter, Seat,spring, Fuel Pipe Joint Comp. 1 are included in the C115trq 1992 Fuel System 1 parts fiche.
The most reasonably priced component used on the C115trq 1992 Fuel System 1 is the Clamp (6e5).