DISPOSITIF D'ALIMENTATION EN CARBURANT HAUTE PRESSION

摘要

The apparatus has a plunger (161) reciprocating axially in a sleeve (160) of a high pressure fuel pump (16) to form a fuel pressurizing chamber (163), a suction valve (13) provided in a suction port, and a discharge valve (140). The discharge valve displaces the pressurized fuel from the chamber into a high pressure passageway (62) which is mounted with a holder (168) regulating the axial movement of the valve.