Genuine OEM Audi Gear Housing Securing Ring, part number WHT007666A. This small but critical component is designed to secure various internal components within the transmission's gear housing, preventing movement and ensuring proper operation. It is an essential part of the transmission assembly. Weighing approximately 0.0059 kg, this ring is engineered for precise fit and long-term durability. Choosing a genuine OEM securing ring ensures the correct dimensions and material strength for reliable performance in demanding drivetrain applications.