BUMP STOP WITH AXIALLY MOULDED INTEGRAL CUP

A suspension stop (18), for a suspension arm (10) comprising a coil spring (14), comprises a bearing (20), a cover (58), having a lower face in contact with the bearing (20) and a snap-fit zone (62) and a one-piece cup (34) presenting an upper face (36) delimiting with the lower face of the cover (58) a housing (59) for the bearing (20), and a lower face (42) comprising a peripheral annular bearing zone (47) for an upper end of the coil spring (14), the peripheral annular bearing zone (47) being located radially outside the snap-fit zone (62). The suspension stop (18) further comprises an assembly crown (64) integral with the one-piece cup (34) and comprising at least one complementary snap-fit zone (74) projecting radially toward the snap-fit zone (62) of the cover, so as to snap-fit onto the snap-fit zone (62) of the cover.