Genuine Audi Headlamp Assembly Screw N10554005 OEM - Audi (N-105-540-05)

Genuine Audi Headlamp Assembly Screw, Audi OEM part number N-105-540-05, is a precisely engineered fastener designed to secure critical components across a wide range of Audi vehicles. Also referenced as the Brake Master Cylinder Reservoir Screw, Brake Master Cylinder Screw, Protect Cap Bolt, and Protect Cap Screw, this versatile OEM fastener handles multiple securing applications throughout the vehicle where exact thread pitch, torque tolerance, and material grade are non-negotiable. Choosing genuine Audi OEM over aftermarket matters significantly with fasteners like this one — off-brand screws often use inferior metal alloys that can strip, corrode, or fail to meet the precise clamping force specifications Audi engineers require, potentially compromising the integrity of the assemblies they secure. The Audi OEM Headlamp Assembly Screw is manufactured to the exact tolerances specified for your vehicle, ensuring a proper fit the first time without the guesswork that comes with generic hardware. Whether you need a replacement for a stripped thread or are completing a full assembly restoration, sourcing part N-105-540-05 directly from an authorized dealer guarantees you receive an authentic component backed by the manufacturer's quality standards. Audi Henderson is an authorized Audi dealer, and every genuine OEM part purchased through our store includes the full manufacturer warranty for your peace of mind.