Genuine BMW Part
Photos coming soon — see the BMW diagram below
04 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW circlip, part number 25 16 1 421 637. The number stamped on the part is 25161421637; BMW's catalog files it under the short number 1421637. You will find it on our Transmission shelf, under Gearshift.
It fits the E46 sedan and coupe (323i and 328i, 1999–2000), with the M52 engine — and the European-market versions.
BMW draws it on 3 diagrams, among them Shift Interlock Automatic Transm (25_0002) and Shift Interlock Automatic Transm (25_0240). It weighs about 1 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
25 16 1 421 637251614216371421637Every 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.