Roller plunger, particularly for high-pressure fuel pump or for valve train of quality-or quantity controlled internal combustion engine, has housing which is projected under roller by bridge piece

摘要

The roller plunger (1) has a housing (2) which is projected under a roller (4) by a bridge piece (5). Two diametrically opposite surfaces (13) are applied with storage areas for the roller with the drive-sided front end (3) of the housing.