Oxygen sensor
11 78 1 406 62111781406621·short number 1406621Genuine BMW Part
Photos coming soon — see the BMW diagram below
01 View BMW DiagramSee this part on the official exploded view→Genuine BMW part 11 78 1 406 621: Oxygen sensor. The number stamped on the part is 11781406621; BMW's catalog files it under the short number 1406621. You will find it on our Engine shelf, under Exhaust gas control systems.
It fits the E46 coupe and convertible (M3, 2001–2006), with the S54 engine.
BMW draws it on 5 diagrams, among them Lambda Probe Fixings (11_1660) and Catalyst/Lambda Probe (11_3017). It weighs about 150 g (0.3 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
11 78 1 406 6211178140662114066210258005138Related Parts
1247235Oxygen sensor1247475Oxygen sensor1401276Oxygen sensor1404696Oxygen sensor1404697Oxygen sensor1405324Oxygen sensor1406622Oxygen sensor1427884Oxygen sensor1433071Oxygen sensor1433159Oxygen sensor1437943Oxygen sensor1734345Oxygen sensor1734393Oxygen sensor1735132Oxygen sensor1735499Oxygen sensor1735500Oxygen sensor1738282Oxygen sensor1738331Oxygen sensor1739642Oxygen sensor1741317Oxygen sensor1743680Oxygen sensor1743994Oxygen sensor1747005Oxygen sensor1748762Oxygen sensor+62 more with this name. See them all
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.