Socket housing — a genuine BMW part, number 12 51 7 787 204. The number stamped on the part is 12517787204; BMW's catalog files it under the short number 7787204. You will find it on our Electrical shelf, under Engine wiring harness.
It fits the E46 sedan, coupe, convertible and touring (330d, 2003–2005), with the M57N engine.
BMW draws it on the Basic DDE control unit (13_0966) diagram. It weighs about 10 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.
Every used part is inspected and graded before listing. Condition grades:
Good — minimal wear, fully functional.
Fair — normal wear, fully functional.
Acceptable — visible wear, still functional.
Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.
Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.
