On this parts fiche the Screw, Pan Head (17j) is the most specified component.
Some items from this specific schematic: Pipe, Pipe, Air Vent, Jet, Pilot (# 22.5), Hose(81e).
The most reasonably priced component used on the Tzr125 1987 2rk England 272rk-310e1 Carburetor is the Plate.
