18 30 7 504 359Exchange exhaust pipe catalyst
EU2 · one of 2 types
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Inspected and graded before it's listed · 30-day returns
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Fits E46 320i, 325i, 325ti, 330i 2000–03 — M54 engine
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Other types · 2 in all
Callout 02 on BMW’s drawing “Catalytic converter/front silencer”. Open the drawing →
Also shown on Catalytic converter/front silencer.
Genuine BMW part 18 30 7 504 359: Exchange exhaust pipe catalyst. You will find it under Exhaust (Suspension parts exhaust). It supersedes the older numbers 18 10 7 504 377 and 18 10 7 504 378, so a part carrying any of them is the same part.
Fits E46 320i, 325i and 330i (2001–2006) with the M54 engine.
BMW draws it on 2 drawings, among them two Catalytic converter/front silencer drawings. It weighs about 9.2 kg (20 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.
18 30 7 504 359currentOut of stock18 10 7 504 377replaced by 18 30 7 504 35918 10 7 504 378replaced by 18 30 7 504 359
The other parts on BMW’s drawing “Catalytic converter/front silencer”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Front silencer2 numbers at this callout | Out of stock | Request |
| 02 | Exchange exhaust pipe catalyst · this part2 numbers at this callout | Out of stock | |
| 03 | Hex nut | Out of stock | Request |
| 04 | Clamp upper2 numbers at this callout | Out of stock | Request |
| 05 | Clamp lower2 numbers at this callout | Out of stock | Request |
| 06 | Hex Bolt2 numbers at this callout | Out of stock | Request |
| 07 | Clamping bush | Out of stock | Request |
| 08 | Flat gasket | Out of stock | Request |
| 09 | Flange steady | Out of stock | Request |
| 10 | Hex Bolt | Out of stock | Request |
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