This is a genuine BMW cable kit for alarm system replacement, part number 82 92 9 404 321. The number stamped on the part is 82929404321; BMW's catalog files it under the short number 9404321. You will find it on our Merchandise & Accessories shelf, under Other Universal Accessories parts.
It fits the E36 sedan, coupe, convertible and compact (318i, 318ti, 320i, 325i and M3, 1992–1999), with the M40, M42, M43, M44, M50 or S50 engines — and the European-market versions.
BMW draws it on 2 diagrams, among them Alarm system (03_0984) and Alarm system (03_0985).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
