Motor vehicle clutch pedal vibration absorber

An absorber for vibrations of a clutch pedal forming part of a hydraulic clutch control comprising a transmitter (3), actuated by the clutch pedal and connected by a pipe (4) to a receiver (5) acting on a clutch release bearing (36) of a motor vehicle clutch, comprising a body (7) provided with a cavity (9) intended to be connected to the hydraulic control comprising an actuating fluid, a block of elastic material (22) mounted in a housing (8) in the body (7) and the cavity (9), forming a chamber for said fluid, being delimited by the block of elastic material (22) sealingly closing off the cavity (9) and bearing on a stop (24) fixed to said body (7), wherein the housing (8) is provided with a shoulder on which there bears a first perforated disc (23), interposed between the cavity (9) and the block of elastic material (22).