Crankcase Ventilation Valve — BMW N47N / N47S1 / B47 Diesel | OEM 11128589941
Stop Oil Consumption and PCV Faults on Your BMW N47N, N47S1, or B47 — Direct Replacement Valve.
A failed crankcase ventilation valve on BMW N47N, N47S1, and B47 diesel engines causes oil mist in the intake, increased oil consumption, and crankcase pressure fault codes. Direct OEM replacement valve — restores correct crankcase ventilation.
Vehicle Compatibility
BMW models with N47N, N47S1, or B47 diesel engines — 1 Series F20, 2 Series F22, 3 Series F30, 4 Series F32, X1 F48, X3 F25, and others
OEM Reference
- 11128589941
Read All
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