54347193448 : Hydraulic convertible top pump for BMW Z4 E85 & E86

The hydraulic convertible top pump ensures automatic operation of the opening and closing mechanism of the convertible top on the BMW Z4 E85 and E86. Gradual wear, a leak or failure of this component results in the convertible top jamming or erratic operation, making the vehicle difficult to use on a daily basis. This new part restores operation in line with the original, an essential point when restoring or carefully maintaining a classic roadster. Its replacement helps preserve the reliability and heritage value of the BMW Z4.