BMW Turbo Diverter / Cut Off / Blow Off Valve 11658691854

OEM Part #: 11-65-8-691-854 (11658691854)

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

The Turbo Diverter Valve (OEM Part Number: 8691854) plays a critical role in the boost control system of your BMW, positioned in the intake system near the turbocharger. Its primary function is to regulate the pressure and release excess boost during throttle closure, ensuring optimal performance and preventing compressor surge. Common signs of a failing diverter valve include a hissing sound, loss of power, or a decrease in throttle response. This valve is compatible with various BMW models, including the M850i xDrive Gran Coupe (2020-2024), M550i xDrive (2019-2023), and X5 (2020-2023), among others. Replace your worn or damaged diverter valve to restore peak driving dynamics.

Specifications

Specifications for Turbo Diverter / Cut Off / Blow Off Valve 11658691854
Fits Vehicle Model750i xDrive, Alpina B7, M550i xDrive, M850i xDrive, M850i xDrive Gran Coupe, X1, X2, X5, X7
Fits Vehicle MakeBMW
OEM Part No11-65-8-691-854 (11658691854)
CategoryTurbo / Supercharger

Compatible Vehicles

Fits 47 vehicle configurations across 1 make, 2018-2024.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

View all 47 vehicle configurations
Full vehicle fitment list for Turbo Diverter / Cut Off / Blow Off Valve 11658691854
Year Make Model Trim Engine Note
2018 BMW X2 SUV 2.0L l4 Turbo
2019 BMW M550i xDrive Sedan 4.4L V8 Turbo
2019 BMW M850i xDrive Convertible 4.4L V8 Turbo
2019 BMW M850i xDrive Coupe 4.4L V8 Turbo
2019 BMW X1 SUV 2.0L l4 Turbo
2019 BMW X2 SUV 2.0L l4 Turbo
2020 BMW 750i xDrive Sedan 4.4L V8 Turbo
2020 BMW Alpina B7 Sedan 4.4L V8 Turbo
2020 BMW M550i xDrive Sedan 4.4L V8 Turbo
2020 BMW M850i xDrive Convertible 4.4L V8 Turbo
2020 BMW M850i xDrive Coupe 4.4L V8 Turbo
2020 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2020 BMW X1 SUV 2.0L l4 Turbo
2020 BMW X2 SUV 2.0L l4 Turbo
2020 BMW X5 SUV 4.4L V8 Turbo
2020 BMW X7 SUV 4.4L V8 Turbo
2021 BMW 750i xDrive Sedan 4.4L V8 Turbo
2021 BMW Alpina B7 Sedan 4.4L V8 Turbo
2021 BMW M550i xDrive Sedan 4.4L V8 Turbo
2021 BMW M850i xDrive Convertible 4.4L V8 Turbo
2021 BMW M850i xDrive Coupe 4.4L V8 Turbo
2021 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2021 BMW X1 SUV 2.0L l4 Turbo
2021 BMW X2 SUV 2.0L l4 Turbo
2021 BMW X5 SUV 4.4L V8 Turbo
2021 BMW X7 SUV 4.4L V8 Turbo
2022 BMW 750i xDrive Sedan 4.4L V8 Turbo
2022 BMW Alpina B7 Sedan 4.4L V8 Turbo
2022 BMW M550i xDrive Sedan 4.4L V8 Turbo
2022 BMW M850i xDrive Convertible 4.4L V8 Turbo
2022 BMW M850i xDrive Coupe 4.4L V8 Turbo
2022 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2022 BMW X2 SUV 2.0L l4 Turbo
2022 BMW X5 SUV 4.4L V8 Turbo
2022 BMW X7 SUV 4.4L V8 Turbo
2022 BMW X1 SUV 2.0L l4 Turbo
2023 BMW M550i xDrive Sedan 4.4L V8 Turbo
2023 BMW M850i xDrive Convertible 4.4L V8 Turbo
2023 BMW M850i xDrive Coupe 4.4L V8 Turbo
2023 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2023 BMW X1 SUV 2.0L l4 Turbo
2023 BMW X2 SUV 2.0L l4 Turbo
2023 BMW X5 SUV 4.4L V8 Turbo
2024 BMW M850i xDrive Convertible 4.4L V8 Turbo
2024 BMW M850i xDrive Coupe 4.4L V8 Turbo
2024 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2024 BMW X1 SUV 2.0L l4 Turbo

Ask a parts specialist

Asking about: Turbo Diverter / Cut Off / Blow Off Valve 11658691854 · OEM #8691854