2009-2015 BMW Door Lock Actuator Rod Front, Left 51217175729
OEM Part #: 51-21-7-175-729 (51217175729)
Actual photo
The exact part you’ll receive — not a stock photo.
$15.49
Side: Front, Left
Used
Donor2012 BMW 750Li xDrive · 4.4
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 318498
Donor Vehicle: 2012 BMW 750Li xDrive · 4.4
2 photos
$15.49
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Genuine OEM Used
SKU: 348205
Donor Vehicle: 2011 BMW 750i · 4.4
2 photos
$15.49
30-Day Returns
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Used BMW front left door lock actuator rod, OEM part number 7175729. This genuine component, removed from a donor vehicle, connects the interior door handle to the latch mechanism for the driver's side. A failing rod can cause the door to feel loose or prevent it from opening from inside. This specific actuator rod is designed for the 7 Series and Alpina B7/B7L models, accommodating various engine configurations from the 3.0L diesel to the 6.0L V12.
Specifications
| Fits Vehicle Model | 740i, 740Ld xDrive, 740Li, 740Li xDrive, 750i, 750i xDrive, 750Li, 750Li xDrive, 760Li, ActiveHybrid 7, Alpina B7, Alpina B7 xDrive, Alpina B7L, Alpina B7L xDrive |
| Fits Vehicle Make | BMW |
| OEM Part No | 51-21-7-175-729 (51217175729) |
| Side | Front, Left |
| Category | Doors |
Compatible Vehicles
Fits 69 vehicle configurations across 1 make, 2009-2015.
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 69 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2012 | BMW | 740Li | Sedan | 3.0L l6 Turbo | |
| 2014 | BMW | 740Li | Sedan | 3.0L l6 Turbo | |
| 2015 | BMW | 740Ld xDrive | Sedan | 3.0L l6 Diesel Turbo | |
| 2011 | BMW | Alpina B7L xDrive | Sedan | 4.4L V8 Turbo | |
| 2012 | BMW | Alpina B7L xDrive | Sedan | 4.4L V8 Turbo | |
| 2011 | BMW | Alpina B7L | Sedan | 4.4L V8 Turbo | |
| 2012 | BMW | Alpina B7L | Sedan | 4.4L V8 Turbo | |
| 2011 | BMW | 760Li | Sedan | 6.0L V12 Turbo | |
| 2012 | BMW | 760Li | Sedan | 6.0L V12 Turbo | |
| 2010 | BMW | 760Li | Sedan | 6.0L V12 Turbo | |
| 2015 | BMW | 740Li | Sedan | 3.0L l6 Turbo | |
| 2012 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2010 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2011 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2010 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2012 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2009 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2011 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 740Li | Sedan | 3.0L l6 Turbo | |
| 2015 | BMW | 740Li xDrive | Sedan | 3.0L l6 Turbo | |
| 2014 | BMW | 740Li xDrive | Sedan | 3.0L l6 Turbo | |
| 2015 | BMW | Alpina B7L xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | Alpina B7L xDrive | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | Alpina B7L xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | Alpina B7L | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | Alpina B7L | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | Alpina B7L | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | 760Li | Sedan | 6.0L V12 Turbo | |
| 2014 | BMW | 760Li | Sedan | 6.0L V12 Turbo | |
| 2013 | BMW | 760Li | Sedan | 6.0L V12 Turbo | |
| 2015 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 750Li xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 750Li | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 740Li xDrive | Sedan | 3.0L l6 Turbo | |
| 2011 | BMW | 740Li | Sedan | 3.0L l6 Turbo | |
| 2013 | BMW | Alpina B7 xDrive | Sedan | 4.4L V8 Turbo | |
| 2010 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2012 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2009 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2011 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2011 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2010 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2012 | BMW | 740i | Sedan | 3.0L l6 Turbo | |
| 2011 | BMW | 740i | Sedan | 3.0L l6 Turbo | |
| 2012 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2011 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2012 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | Alpina B7 xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2013 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | 740i | Sedan | 3.0L l6 Turbo | |
| 2013 | BMW | 740i | Sedan | 3.0L l6 Turbo | |
| 2015 | BMW | 740i | Sedan | 3.0L l6 Turbo | |
| 2011 | BMW | Alpina B7 xDrive | Sedan | 4.4L V8 Turbo | |
| 2012 | BMW | Alpina B7 xDrive | Sedan | 4.4L V8 Turbo | |
| 2015 | BMW | Alpina B7 xDrive | Sedan | 4.4L V8 Turbo | |
| 2014 | BMW | ActiveHybrid 7 | Sedan | 3.0L l6 Turbo | |
| 2015 | BMW | ActiveHybrid 7 | Sedan | 3.0L l6 Turbo | |
| 2013 | BMW | ActiveHybrid 7 | Sedan | 3.0L l6 Turbo |