Genuine OEM Volkswagen Socket Head Bolt, part number N91110301. This bolt is engineered to provide a robust and reliable connection for components within the engine assembly. It features a socket head design that allows for high-torque tightening in confined spaces. The bolt is manufactured from high-strength steel to ensure it can withstand the thermal and mechanical stresses of the engine environment. Genuine OEM fasteners are critical for maintaining factory-specified clamping force and preventing component movement or vibration during operation.