This seatbelt retractor, made by BMW, is a quality product that is easy to install and fits a variety of models including the 323i, 328i, 328xi, 335d, 335i, 335xi, and M3. The black color of the retractor adds a sleek touch to your vehicle's interior. This item also comes with a manufacturer warranty of 1 month. The OE/OEM part number 72117245887 ensures that this retractor is a genuine BMW product and fits perfectly in the upper rear of either the left or right driver or passenger seat.