11 31 7 836 441Chain tensioner-twin chain
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Fits E46 M3 2000–03 — S54 engine
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Callout 02 on BMW’s drawing “Timing and valve train-timing chain”. Open the drawing →
Genuine BMW part 11 31 7 836 441: Chain tensioner-twin chain. You will find it under Engine (CAMSHAFT). It supersedes the older number 11 31 7 830 557, so a part carrying that number is the same part.
Fits E46 M3 (2001–2006), coupe and convertible, with the S54 engine.
BMW draws it on 2 drawings, among them two Timing and valve train-timing chain drawings. It weighs about 100 g (0.2 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.
11 31 7 836 441currentOut of stock11 31 7 830 557replaced by 11 31 7 836 441
The other parts on BMW’s drawing “Timing and valve train-timing chain”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Slide rail-twin chain | Out of stock | Request |
| 02 | Chain tensioner-twin chain · this part | Out of stock | |
| 03 | Chain tensioner | Out of stock | Request |
| 04 | Slide rail-twin chain | Out of stock | Request |
| 05 | Chain tensioner | Out of stock | Request |
| 06 | Gasket ring | Out of stock | Request |
| 07 | Bearing bolt | Out of stock | Request |
| 08 | Gasket ring | Out of stock | Request |
| 09 | ISA screw | Out of stock | Request |
| 10 | Collar screw | Out of stock | Request |
| 11 | Gasket ring | Out of stock | Request |
| 12 | Bearing bolt | Out of stock | Request |
| 13 | Bearing bolt | Out of stock | Request |
| 14 | O-ring | Out of stock | Request |
| 15 | O-ring | Out of stock | Request |
| 16 | Circlip | Out of stock | Request |
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