Genuine OEM Volkswagen Bolt, part number N90956401. This bolt is used for securing components within the transmission and drivetrain assembly, indicated at point 9 in the diagram. Its robust construction ensures reliable fastening of critical parts. The precise threading and material properties are essential for maintaining the integrity of the drivetrain. Genuine OEM bolts are manufactured to exact specifications, guaranteeing proper fit and long-term durability in demanding drivetrain applications.