A handle for a door leaf of a motor vehicle, the handle including: - a bracket which is adapted to be fastened on a door leaf, - a gripping lever which extends longitudinally from a rear end to a front end which is pivotally mounted on the bracket about a vertical pivot axis generally perpendicular to the gripping lever, between at least one closing position of the door leaf and an opening position of the door leaf, - a hinge part which is designed to pivotally hinge the front end of the gripping lever on the bracket and to longitudinally block the gripping lever, characterized in that the hinge part includes: - a pivot rod which extends vertically along the pivot axis of the gripping lever and which comprises at least one pivot section (38a, 38b) pivotally mounted on the bracket, and a hinge section, - a drive arm which extends generally radially from the pivot rod, and - at least one locking hook (50a, 50b) which is connected on the pivot rod and which comprises a concave locking face (52a, 52b) which extends generally about the pivot axis of the gripping lever, and in that the front end of the gripping lever has at least one C-shaped catch member (44a, 44b) which delimits an internal housing (46a, 46b) designed to cooperate with the hinge section of the pivot rod and an external face (48a, 48b) designed to cooperate with the locking hook (50a, 50b), the hinge part being pivotally mounted on the bracket between an initial pre-mounted position and a final mounted position in which the internal housing (46a, 46b) of the C-shaped catch member (44a, 44b) is engaged on the pivot rod to allow pivoting of the gripping lever and the external face (48a, 48b) of the C-shaped catch member (44a, 44b) is clamped by the locking hook (50a, 50b) of the hinge part, the hinge part being designed to pivot from its initial pre-mounted position to its final mounted position in response to a pressure exerted by the gripping lever on the drive arm of the hinge part during assembly of the gripping lever. - a bracket which is adapted to be fastened on a door leaf, - a gripping lever which extends longitudinally from a rear end to a front end which is pivotally mounted on the bracket about a vertical pivot axis generally perpendicular to the gripping lever, between at least one closing position of the door leaf and an opening position of the door leaf, - a hinge part which is designed to pivotally hinge the front end of the gripping lever on the bracket and to longitudinally block the gripping lever, - a pivot rod which extends vertically along the pivot axis of the gripping lever and which comprises at least one pivot section (38a, 38b) pivotally mounted on the bracket, and a hinge section, - a drive arm which extends generally radially from the pivot rod, and - at least one locking hook (50a, 50b) which is connected on the pivot rod and which comprises a concave locking face (52a, 52b) which extends generally about the pivot axis of the gripping lever, and in that the front end of the gripping lever has at least one C-shaped catch member (44a, 44b) which delimits an internal housing (46a, 46b) designed to cooperate with the hinge section of the pivot rod and an external face (48a, 48b) designed to cooperate with the locking hook (50a, 50b), the hinge part being pivotally mounted on the bracket between an initial pre-mounted position and a final mounted position in which the internal housing (46a, 46b) of the C-shaped catch member (44a, 44b) is engaged on the pivot rod to allow pivoting of the gripping lever and the external face (48a, 48b) of the C-shaped catch member (44a, 44b) is clamped by the locking hook (50a, 50b) of the hinge part, the hinge part being designed to pivot from its initial pre-mounted position to its final mounted position in response to a pressure exerted by the gripping lever on the drive arm of the hinge part during assembly of the gripping lever. and in that the front end of the gripping lever has at least one C-shaped catch member (44a, 44b) which delimits an internal housing (46a, 46b) designed to cooperate with the hinge section of the pivot rod and an external face (48a, 48b) designed to cooperate with the locking hook (50a, 50b), the hinge part being pivotally mounted on the bracket between an initial pre-mounted position and a final mounted position in which the internal housing (46a, 46b) of the C-shaped catch member (44a, 44b) is engaged on the pivot rod to allow pivoting of the gripping lever and the external face (48a, 48b) of the C-shaped catch member (44a, 44b) is clamped by the locking hook (50a, 50b) of the hinge part, the hinge part being designed to pivot from its initial pre-mounted position to its final mounted position in response to a pressure exerted by the gripping lever on the drive arm of the hinge part during assembly of the gripping lever.