2009-2013 BMW 335d/X5 Crankshaft Sprocket / Gear 11217809751
OEM Part #: 11-21-7-809-751 (11217809751)
Actual photo
The exact part you’ll receive — not a stock photo.
$8.50
Used
Donor2011 BMW X5 · 3.0
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Genuine OEM Used
SKU: 448725
Donor Vehicle: 2011 BMW X5 · 3.0
2 photos
$8.50
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Genuine OEM Used
SKU: 660662
Donor Vehicle: 2012 BMW X5 · 3.0L
2 photos
$13.49
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This used genuine BMW crankshaft sprocket / gear (OEM 7809751) bolts to the front of the M57 3.0L turbodiesel inline-six found in models like the 335d and X5. The gear drives the timing chain and must maintain precise engagement with the chain to keep valve timing correct. A worn or damaged sprocket can produce a rattling noise from the timing cover and may eventually trigger a camshaft/crankshaft correlation fault, leading to rough idle or no-start conditions. This is the sprocket only; reuse the original bolt and inspect the chain at the same time.
Specifications
| Fits Vehicle Model | 335d, X5 |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-21-7-809-751 (11217809751) |
| Category | Rotating Assembly |
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 |