18 10 7 523 805Collar nut
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Callout 08 on BMW’s drawing “Exhaust manifold”. Open the drawing →
Sold in these kits
Genuine BMW part 18 10 7 523 805: Collar nut. You will find it under Exhaust (Catalytic converter/front silencer). It supersedes the older numbers 18 10 0 394 328 and 11 62 1 737 171, so a part carrying any of them is the same part.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 44 drawings, among them two Exhaust manifold drawings. It weighs about 10 g (under 0.1 lb). It also comes in BMW kit Rmfd exhaust manifold with catalyst (18 40 0 150 356).
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.
18 10 7 523 805current18 10 0 394 328replaced by 18 10 7 523 80511 62 1 737 171replaced by 18 10 7 523 805
The other parts on BMW’s drawing “Exhaust manifold”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Exhaust manifold | Out of stock | Request |
| 02 | Exhaust manifold2 numbers at this callout | Out of stock | Request |
| 03 | Exhaust manifold | Out of stock | Request |
| 04 | Exhaust manifold2 numbers at this callout | Out of stock | Request |
| 05 | Gasket ring | Out of stock | Request |
| 06 | Screw plug | Out of stock | Request |
| 07 | Gasket Asbestos Free2 numbers at this callout | Out of stock | Request |
| 08 | Collar nut · this part | Out of stock | |
| 09 | Protective COVER | Out of stock | Request |
| 10 | Hex Bolt | Out of stock | Request |
| 11 | Protective COVER | Out of stock | Request |
| 12 | Protective COVER | Out of stock | Request |
| 13 | Protective COVER | Out of stock | Request |
No fitment data available for this part.
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