Mahle GS33665 Engine Valve Cover Bolt Kit
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Mahle

Mahle GS33665 Engine Valve Cover Bolt Kit

Brand Mahle GS33665
Fits BMW · 38 vehicles

Valve cover bolt kit. Engine hardware for secure, reliable fastening.

OEM-trusted sealing heritage. MAHLE gaskets are trusted by OEMs and technicians worldwide.

Cross-references BMW 11 12 7 502 827 and BMW 11 12 7 568 838 for the same application. See all 2.

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Mahle GS33665 Engine Valve Cover Bolt Kit

Mahle GS33665 is an engine valve cover bolt kit for BMW applications that require secure fastening during valve cover service. Built under the Mahle gasket brand, it reflects the same sealing-focused engineering trusted by OEMs and technicians worldwide.

Key Features

  • Engine valve cover bolt kit for BMW engine service
  • OE-style fitment support for secure installation
  • Mahle sealing product line backed by OEM-focused engineering
  • Cross-references BMW part numbers 11 12 7 502 827 and 11 12 7 568 838
  • Fits 2002-2010 BMW 745i, 745Li, 545i, 645Ci, 550i, 650i, 750i, 750Li, and X5 applications listed below

Detailed Description

Mahle GS33665 is an engine valve cover bolt kit used in BMW engine hardware service where reliable clamping and secure fastening are required. This part number, GS33665, is associated with BMW applications including 2002-2005 BMW 745i and 745Li, 2004-2005 BMW 545i and 645Ci, 2004-2010 BMW X5, 2006-2010 BMW 550i and 650i, and 2006-2008 BMW 750i and 750Li. It cross-references BMW 11 12 7 502 827 and 11 12 7 568 838 for the same application.

What This Part Helps Address

  • Loose or damaged valve cover fasteners during engine service
  • Improper clamping at the valve cover sealing surface
  • Fastener replacement needs during BMW valve cover repair
  • Hardware mismatch when servicing listed BMW engine applications

Installation Notes and Tips

Verify the vehicle year, model, and engine configuration against the fitment list before installation. Clean the mating surfaces and inspect the valve cover and surrounding hardware for wear or damage before reassembly. Use the correct tightening sequence and torque specification for the specific BMW engine being serviced.

Quality Assurance

Mahle gasket products are engineered with OEM-focused sealing standards and are used by technicians worldwide for engine sealing and hardware applications.

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010BMW550i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010BMW650i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2010BMWX54.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009BMW550i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009BMW650i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2009BMWX54.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008BMW550i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008BMW650i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008BMW750i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008BMW750Li4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2008BMWX54.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007BMW550i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007BMW650i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007BMW750i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007BMW750Li4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2007BMWX54.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006BMW550i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006BMW650i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006BMW750i4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006BMW750Li4.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006BMWX54.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2006BMWX54.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005BMW545i4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005BMW645Ci4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005BMW745i4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005BMW745Li4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005BMWX54.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2005BMWX54.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004BMW545i4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004BMW645Ci4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004BMW745i4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004BMW745Li4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004BMWX54.8LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2004BMWX54.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003BMW745i4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2003BMW745Li4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2002BMW745i4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
2002BMW745Li4.4LV8N/AFits various engine types and models for secure installation of Engine Cylinder Head Bolt Set.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BMW — 11 12 7 502 827BMW — 11 12 7 568 838