This is a genuine BMW cover isofix centre, part number 52 20 7 027 879. The number stamped on the part is 52207027879; BMW's catalog files it under the short number 7027879. You will find it on our Interior Body shelf, under Seatbelts.
It fits the E46 compact (316ti, 318td, 318ti, 320td and 325ti, 2001–2004), with the M47N, M54, N40, N42, N45 or N46 engines.
BMW draws it on the Seat, rear, cushion&cover, through-loading (52_2810) diagram. BMW's catalog calls for two of these at each place it is fitted. It weighs about 17 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.
