Crankcase Ventilation Valve (PCV) for BMW N47, M57N2 USA Market, M57Y
A failing crankcase ventilation valve is a common cause of oil leaks, excessive crankcase pressure, rough idle, and increased oil consumption on BMW diesel engines. This replacement PCV valve restores proper crankcase pressure control and helps protect your engine from premature wear.
Designed as a direct replacement for the original unit, this valve ensures stable engine operation, correct blow-by gas circulation, and reliable long-term performance.
Key Features
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Restores proper crankcase ventilation and pressure balance
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Helps reduce oil leaks and oil consumption
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Improves idle stability and overall engine efficiency
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Direct fit – no modifications required
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Manufactured from oil- and heat-resistant materials
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Ideal for preventive maintenance or repair
Compatibility motor:
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N47
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M57N2
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M57Y
OEM Part Number:
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11128508570
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11127797613
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11127803790
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11127809512
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11127809860
Suitable for BMW models:
- 1' E81 (02/2006 - 12/2011)
- 1' E87 LCI (01/2006 - 06/2011)
- 1' E88 (09/2007 - 10/2013)
- 1' E82 (11/2006 - 10/2013)
- 3' E90 (02/2007 - 09/2008)
- 3' E90 LCI (07/2007 - 03/2010)
- 3' E91 (02/2007 - 08/2008)
- 3' E91 LCI (07/2007 - 02/2010)
- 3' E92 (06/2005 - 02/2010)
- 3' E93 (09/2007 — 02/2010)
- 5' E60 LCI (04/2006 — 12/2009)
- 5' E61 LCI (04/2006 — 05/2010)
- X1 E84 (09/2008 — 06/2012)
- X3 E83 LCI (11/2006 — 08/2010)
- 3' E90 LCI 335d — Saloon (USA)
- X5 E70 3.5d — Sport Utility Vehicle (USA)
- X5 E70 LCI 35dX — Sport Utility Vehicle (USA)
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings