2009-2013 BMW Turbo Boost Solenoid / Pressure Converter Valve 11658509323
OEM Part #: 11-65-8-509-323 (11658509323)
Actual photo
The exact part you’ll receive — not a stock photo.
$35.49
Used
Donor2012 BMW X5 · 3.0L
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Genuine OEM Used
SKU: 660454
Donor Vehicle: 2012 BMW X5 · 3.0L
2 photos
$35.49
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Genuine OEM Used
SKU: 674046
Donor Vehicle: 2011 BMW X5 · 3.0L
3 photos
$35.49
30-Day Returns
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This used BMW turbo boost solenoid (OEM 8509323) is also known as a pressure converter valve. It’s a direct replacement for part numbers 7811814, 7808032, and 7796338. Designed for the 3.0L M57 diesel engine (335d, X5), this solenoid regulates boost pressure to the turbocharger. When it fails, symptoms include reduced power, overboost or underboost codes, and a check engine light.
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2009-2013.
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.
View all 8 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | BMW | 335d | Sedan | 3.0L l6 Diesel Turbo | |
| 2010 | BMW | 335d | Sedan | 3.0L l6 Diesel Turbo | |
| 2011 | BMW | 335d | Sedan | 3.0L l6 Diesel Turbo | |
| 2012 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2010 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2009 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2011 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2013 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo |