Parts such as the Intake: Reed, Valve 2, Hose Clamp Assy(jg1), Gasket, Valve Seat (nas), Reed, Valve are included in the Tz125 1999 4jt6 France 294jt-100e1a Intake parts fiche.
The ten Tz125 1999 4jt6 France 294jt-100e1a Intake component parts are all listed in this schematic.
Of all the components used in this assembly the Manifold, Intake is the most expensive.