Water outlet hose — a genuine BMW part, number 54 12 8 187 425. The number stamped on the part is 54128187425; BMW's catalog files it under the short number 8187425. You will find it on our Exterior Body shelf, under Other Sliding Roof / Folding Top parts.
It fits the E36 touring (316i, 318i, 318tds, 320i, 323i, 325tds and 328i, 1994–1997), with the M41, M43, M51 or M52 engines.
BMW draws it on the Sliding Lifting Roof Drive (54_0175) diagram. BMW's catalog calls for two of these at each place it is fitted. It weighs about 72 g (0.2 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
