Relay, hydraulic pump, soft top — a genuine BMW part, number 54 34 7 025 596. The number stamped on the part is 54347025596; BMW's catalog files it under the short number 7025596. You will find it on our Exterior Body shelf, under Other Sliding Roof / Folding Top parts.
It fits the E46 convertible (323i, 325i, 330i and M3, 2000–2006), with the M52, M54 or S54 engines — and the European-market versions.
BMW draws it on 2 diagrams, among them Electro-Hydraulic Folding Top Parts (54_0276) and Relay, soft top drive I01042 (61_4230). It weighs about 32 g (under 0.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
