11 21 1 720 633Hex Bolt
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Inspected and graded before it's listed · 30-day returns
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Fits E36 320i–M3 & more · E46 320i–330i & more 1990–2003
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Callout 03 on BMW’s drawing “Belt Drive-Vibration Damper”. Open the drawing →
Also shown on Belt Drive-Vibration Damper, Belt Drive-Vibration Damper, Belt Drive-Vibration Damper.
Hex Bolt — a genuine BMW part, number 11 21 1 720 633. You will find it under Engine (Crankshaft with bearing).
Fits E36 320i, 323i, 325i, 328i and M3 (1992–1999) with the M50, M52, S50 or S52 engines. Also fits E46 320i, 323i and 325i (1999–2006), sedan, coupe, convertible and touring, with the M52, M54 or M56 engines.
BMW draws it on 9 drawings, among them two Belt Drive-Vibration Damper drawings. It weighs about 310 g (0.7 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.
The other parts on BMW’s drawing “Belt Drive-Vibration Damper”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Vibration damper3 numbers at this callout | Out of stock | Request |
| 02 | Hex Bolt with washer | Out of stock | Request |
| 03 | Hex Bolt · this part | Out of stock | |
| 04 | Washer | Out of stock | Request |
| 05 | Hub | Out of stock | Request |
| 06 | Pin | Out of stock | Request |
| 07 | Woodruff key | Out of stock | Request |
| 08 | Sprocket | Out of stock | Request |
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