This high-quality aftermarket crankcase vent hose is a direct replacement for OEM part number 11157533346. It is designed to restore proper crankcase ventilation routing and help maintain stable engine operation on select BMW petrol models.
Key Features:
- Direct replacement for OE part number 11157533346
- Aftermarket brand reference: Topran 502767
- Crankcase ventilation / breather hose for PCV system
- Helps restore correct vacuum and oil-vapour flow
- Durable rubber construction for long service life
Compatible With:
- BMW Z4 Roadster (E85) – 2.0i (2005-2009)
- BMW 3 Series Saloon (E90) – 320i (2004-2007)
- BMW 3 Series Touring / Estate (E91) – 320i (2005-2012)
- BMW 1 Series Hatchback (E87) – 120i (2004-2007)
Engine Codes:
N46B20, N46B20A, N46B20B
Year Range:
- 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Fitment Note:
This is an aftermarket replacement part, not a genuine BMW component.
