BMW 3 / 5 / 6 / 7 / X / Z Series Valve Cover Crankcase Ventilation Cover with Spring & Membrane | N53 Engine | Part No. 11127552281 | Fits E90, E91, E92, E93, E60, E61, F10, F11, E63, E64, F01, F02, E89, E84

$27.38
By BAVMODS
Description

Restore proper crankcase ventilation and prevent costly engine issues with this OEM+ N53 Valve Cover Ventilation Cover.

Keep your BMW’s N53 engine running smoothly with our Replacement Valve Cover Crankcase Ventilation Cover, complete with the spring and membrane assembly. Over time, the factory-installed diaphragm can tear or harden, leading to vacuum leaks, rough idling, increased oil consumption, and even potential engine damage if left unchecked.

This direct-fit replacement is engineered specifically for the BMW N53 engine family, ensuring a perfect fit and reliable long-term performance. Designed to match OEM specifications, it restores proper crankcase pressure regulation while preventing excess oil vapors from entering the intake system.

A simple, preventative repair that can save you from expensive headaches, this cover includes the built-in spring and membrane, making it a complete replacement solution for your worn or failed unit.

Key Features

  • OEM+ Replacement: Matches factory specifications for proper fit and function.
  • Complete Assembly: Includes spring and membrane for hassle-free installation.
  • Prevents Engine Issues: Fixes vacuum leaks, rough idle, and excessive oil consumption caused by failed diaphragms.
  • Durable Construction: High-quality materials designed to withstand heat and oil exposure.
  • Cost-Effective Solution: Avoids the need to replace the entire valve cover.

Replaces Part Numbers (OE & Cross-Reference): 11127552281, 11127603390, 11127548196.

FITMENT (N53 Engine Only):

  • E90, E91, E92, E93 3 Series (2007–2011)
  • E60, E61 5 Series (2007–2010)
  • F10, F11 5 Series (2010–2013, early models)
  • E63, E64 6 Series (2007–2010)
  • F01, F02 7 Series (2008–2012)
  • E89 Z4 Roadster (2009–2013)
  • E84 X1 (2009–2012, select trims)

DOES NOT FIT:

  • N54/N55 turbo engines, all diesels, U.S. market models
Fitment

Please refer to the “Fitment” section in the product description for compatibility details.
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