PCV Membrane — BMW N46 / N42 | OEM 11617503520
Stop Oil Consumption and PCV Faults on Your BMW N46 or N42 — Direct Replacement Membrane.
A failed PCV membrane on BMW N46 and N42 engines causes oil mist in the intake, increased oil consumption, and crankcase fault codes. Direct replacement for crankcase ventilation valves using OEM 11617503520 and 11617503519.
Vehicle Compatibility
BMW models with N46 or N42 engine — 1 Series E87, 3 Series E46/E90, 5 Series
OEM References
- 11617503520
- 11617503519 (cross-reference)
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