11127797613 11128508570 Cylinder Head Valve Cover for Bmw 1 Series 3 Series

Cylinder Head Valve Cover for BMW 1 Series, 3 Series (11127797613 / 11128508570)

1. Part Numbers: This cylinder head valve cover features OEM part numbers 11127797613 and 11128508570, ensuring strict compliance with BMW engineering standards. These codes validate authenticity and guarantee a factory-precise fit for seamless integration into the engine top-end assembly.
2. Vehicle Compatibility: Specifically engineered for:
   • BMW 1 Series (E81/E82/E87/E88, 2004–2013)
   • BMW 3 Series (E90/E91/E92/E93, 2005–2013)
     Compatible with inline-4 and inline-6 engines (e.g., N43, N52, N53). Verify your vehicle’s engine code and production year for exact fitment.
3. Function & Quality: Encloses and protects the valve train (camshafts, valves, rocker arms) while sealing oil within the cylinder head. Constructed from heat-resistant aluminum alloy with a durable powder-coated finish, it withstands engine bay temperatures up to 180°C and resists corrosion. Precision-machined mating surfaces ensure a tight seal with the cylinder head, preventing oil leaks. Direct replacement restores engine integrity, safeguards valvetrain components, and maintains the performance of 1 Series and 3 Series models.

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