Door and ignition key
51 21 7 127 04751217127047·short number 7127047Genuine BMW Part
Photos coming soon — see the BMW diagram below
03 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
0303350SET OF KEYS WITH EWS CONTROL UNITPos 1 · Qty 10303363SET OF KEYS WITH EWS CONTROL UNITPos 1 · Qty 10303365SET OF KEYS WITH EWS CONTROL UNITPos 1 · Qty 10303366SET OF KEYS WITH EWS CONTROL UNITPos 1 · Qty 10420559SET OF KEYS WITH EWS CONTROL UNITPos 1 · Qty 10420560SET OF KEYS WITH EWS CONTROL UNITPos 1 · Qty 10420561SET OF KEYS WITH EWS CONTROL UNITPos 1 · Qty 10420562SET OF KEYS WITH EWS CONTROL UNITPos 1 · Qty 1This is a genuine BMW door and ignition key, part number 51 21 7 127 047. The number stamped on the part is 51217127047; BMW's catalog files it under the short number 7127047. You will find it on our Interior Body shelf, under Other Body equipment parts. It supersedes the older numbers 7057805 and 7124770, so a part carrying any of them is the same part.
It fits every E46 body style (320i, 325i and 330i, 2001–2006), with the M54 or M56 engines — and the European-market versions.
BMW draws it on 3 diagrams, among them Key with accumulator battery(from 09/99) (41_1330) and Key with accumulator battery (41_1526). It also comes in BMW kits Set of Keys with EWS Control Unit (0303350) and Set of Keys with EWS Control Unit (0303363) and 6 more.
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 7 127 047512171270477127047Every 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.