Spare key (code)
51 21 1 950 66351211950663·short number 1950663Genuine BMW Part
Photos coming soon — see the BMW diagram below
02 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW spare key (code), part number 51 21 1 950 663. The number stamped on the part is 51211950663; BMW's catalog files it under the short number 1950663. You will find it on our Interior Body shelf, under Other Body equipment parts.
It fits the E36 coupe (M3, 1995), with the S50 engine — and the European-market versions.
BMW draws it on 9 diagrams, among them Key with battery (up to 09/99) (41_0012) and Door handle front/lock/key (41_0044). BMW lists the quantity used as “as required”. 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.
Details
51 21 1 950 663512119506631950663Key with battery (up to 09/99)
Diagram 41_0012
Door handle front/lock/key
Diagram 41_0044
Door handle front/lock/key
Diagram 41_0045
Door handle front/lock/key
Diagram 41_0719
Door handle front/lock/key
Diagram 41_0720
Door handle front/lock/key
Diagram 41_0721
Door handle front/lock/key
Diagram 41_0744
Door handle front/lock/key
Diagram 41_0894
Door handle front/lock/key
Diagram 41_1056
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.