<p>This used OEM BMW center turbo mount and heat shield, part number 8689725 (also replaces 11658689725), sits on the left side of the 4.4L V8 turbocharged engine. It secures the turbocharger and shields nearby components from exhaust heat. A failing heat shield can rattle or allow heat to damage adjacent wiring and hoses. Genuine BMW construction ensures proper fit and thermal protection.</p><p><strong>Fits:</strong> BMW 750i xDrive (2020-2022), BMW Alpina B7 (2020-2022), BMW Alpina XB7 (2021-2022), BMW M550i xDrive (2018-2023), BMW M850i xDrive (2019-2026), BMW M850i xDrive Gran Coupe (2020-2026), BMW X5 (2019-2023), BMW X6 (2020-2023), BMW X7 (2019-2023)</p><p><strong>OEM part number:</strong> 8689725. <strong>Also replaces / interchanges with:</strong> 11658689725.</p><p><strong>Condition:</strong> Used OEM, pulled in-house from a donor vehicle scanned with factory diagnostic tools; tested where possible, with per-part condition notes. 30-day returns.</p>