07 12 9 905 521ASA-Bolt
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Fits E46 M3 2000–03 — S54 engine
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Callout 07 on BMW’s drawing “TIMING CASE”. Open the drawing →
Genuine BMW part 07 12 9 905 521: ASA-Bolt. You will find it under Supplies & Hardware (Group 12). It supersedes the older numbers 07 12 9 903 352 and 07 12 9 903 971, so a part carrying any of them is the same part.
Fits E46 M3 (2001–2006), coupe and convertible, with the S54 engine.
BMW draws it on 8 drawings, among them Timing Case and Cylinder head cover. BMW's catalog calls for five of these at each place it is fitted. It weighs about 10 g (under 0.1 lb).
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.
07 12 9 905 521currentOut of stock07 12 9 903 352replaced by 07 12 9 905 52107 12 9 903 971replaced by 07 12 9 905 521
The other parts on BMW’s drawing “TIMING CASE”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Timing case cover | Out of stock | Request |
| 02 | Dowel pin | Out of stock | Request |
| 03 | Dowel | Out of stock | Request |
| 04 | Gasket Asbestos Free | Out of stock | Request |
| 05 | Gasket Asbestos Free | Out of stock | Request |
| 06 | Shaft seal | Out of stock | Request |
| 07 | ASA-Bolt · this part | Out of stock | |
| 08 | ASA-Bolt | Out of stock | Request |
| 09 | Engagement dowel support | Out of stock | Request |
| 10 | Hex Bolt with washer | Out of stock | Request |
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