Genuine 11127558450 Engine Valve Cover Screw

Reliable Engine Valve Cover Screw for BMW Models

The Genuine engine valve cover screw with part number 11127558450 is designed specifically for select BMW vehicles. This precision fastener ensures secure attachment of the valve cover, maintaining engine integrity and preventing leaks.

• Genuine BMW replacement part for accurate fitment
• Compatible with multiple BMW models including 325i, 328i, 330i, 525i, X3, and Z4
• Durable construction to withstand engine heat and vibration
• Part number 11127558450 ensures correct specification and quality
• Engine valve cover screw designed for secure sealing and long-term reliability

Product Details and Compatibility

This engine valve cover screw is engineered to meet OEM specifications for BMW vehicles such as the 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 525i, 525xi, 530i, 530xi, X3, and Z4. Using part number 11127558450 guarantees compatibility and proper fitment, which is critical for maintaining the valve cover’s seal and preventing oil leaks. The screw is manufactured with materials that resist corrosion and engine heat, ensuring durability over time.

Common Applications and Problem Resolution

• Secures the engine valve cover to prevent oil leaks
• Replaces stripped or damaged valve cover screws
• Prevents engine contamination from external debris
• Maintains proper engine pressure and performance
• Addresses rattling or loose valve cover issues

Installation Notes and Tips

When installing the Genuine engine valve cover screw 11127558450, ensure the valve cover gasket is properly seated to avoid leaks. Use a torque wrench to tighten screws to manufacturer specifications to prevent over-tightening or stripping. It is recommended to replace all valve cover screws if multiple are damaged or worn to maintain even pressure distribution.

Quality Assurance and Warranty

This Genuine BMW engine valve cover screw meets strict OEM quality standards for fit, form, and function. While specific warranty details may vary, Genuine parts typically come with manufacturer-backed coverage to ensure reliability and customer confidence in replacement components.