66 21 2 180 144Ultrasonic transducer, painted
E46 316Ci, 316i, 318Ci & more · one of 2 types
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WARNING: Cancer and Reproductive Harm from exposure to lead — www.P65Warnings.ca.gov P65Warnings.ca.gov
Inspected and graded before it's listed · 30-day returns
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Fits E46 316i–M3 & more 1998–2005
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Other types · 2 in all
Callout 01 on BMW’s drawing “Ultrasonic-sensor”. Open the drawing →
Also shown on Ultrasonic-sensor, Ultrasonic-sensor.
What’s included
| Pos | Part number | Name | Qty |
|---|---|---|---|
| 1 | 66 20 2 185 637 | Verrechnungsnummer Ultraschallwandler | 1 |
| 2 | 66 21 6 912 280 | Ultrasonic-sensor | 1 |
Ultrasonic transducer, painted — a genuine BMW part, number 66 21 2 180 144. You will find it under Instruments & Electronics (Other Cruise control, remote control parts). It supersedes the older number 66 21 0 143 458, so a part carrying that number is the same part.
Fits E46 323i, 325i, 328i, 330i and M3 (2000–2006), coupe, convertible and touring, with the M52, M54, M56 or S54 engines.
BMW draws it on 3 drawings, among them two Ultrasonic-sensor drawings.
Out of stock. Request it and we will notify you when it is in stock.
Details
Used parts are inspected and graded: Good (minimal wear), Fair (normal wear) or Acceptable (visible wear). All fully working. Returns: 30 days if a part arrives damaged or not as described.
BMW has renumbered this part. All of these numbers are the same part.
66 21 2 180 144currentOut of stock66 21 0 143 458replaced by 66 21 2 180 144
The other parts on BMW’s drawing “Ultrasonic-sensor”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Ultrasonic transducer, painted · this part45 numbers at this callout | Out of stock |
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InInstruments & ElectronicsOther Cruise control, remote control parts