2004-2012 Mercedes-Benz Headlight Support Bracket Left 1646200391
OEM Part #: 164-620-03-91 (1646200391)
Actual photo
The exact part you’ll receive — not a stock photo.
$69.99
Side: Left
Used
Donor2010 Mercedes-Benz GL450 · 4.7L
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Genuine OEM Used
SKU: 594931
Donor Vehicle: 2010 Mercedes-Benz GL450 · 4.7L
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$69.99
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Mercedes-Benz left headlight support bracket, OEM part number 1646200391. This used genuine bracket secures the headlight assembly in place on the front of the vehicle. It is the left-side mounting bracket for GL-Class and ML-Class models, including the ML63 AMG. When this bracket is damaged or broken, the headlight can become loose or misaligned, leading to poor beam aim and potential vibration.
Specifications
| Fits Vehicle Model | GL320, GL450, ML320, ML350, ML450, ML500, ML63 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 164-620-03-91 (1646200391) |
| Side | Left |
| Category | Lighting |
Compatible Vehicles
Fits 31 vehicle configurations across 1 make, 2004-2012.
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 31 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2009 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2011 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2010 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2009 | Mercedes-Benz | ML320 | SUV | 3.0L V6 Diesel Turbo | |
| 2008 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2008 | Mercedes-Benz | ML320 | SUV | 3.0L V6 Diesel Turbo | |
| 2007 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2007 | Mercedes-Benz | ML320 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2011 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2010 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2009 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2008 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2007 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2009 | Mercedes-Benz | GL320 | SUV | 3.0L V6 Diesel Turbo | |
| 2008 | Mercedes-Benz | GL320 | SUV | 3.0L V6 Diesel Turbo | |
| 2007 | Mercedes-Benz | GL320 | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | ML450 | SUV | 3.5L V6 | |
| 2010 | Mercedes-Benz | ML450 | SUV | 3.5L V6 | |
| 2006 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2011 | Mercedes-Benz | ML63 AMG | SUV | 6.3L V8 | |
| 2010 | Mercedes-Benz | ML63 AMG | SUV | 6.3L V8 | |
| 2009 | Mercedes-Benz | ML63 AMG | SUV | 6.3L V8 | |
| 2008 | Mercedes-Benz | ML63 AMG | SUV | 6.3L V8 | |
| 2007 | Mercedes-Benz | ML63 AMG | SUV | 6.3L V8 | |
| 2006 | Mercedes-Benz | ML500 | SUV | 5.0L V8 | |
| 2005 | Mercedes-Benz | ML500 | SUV | 5.0L V8 | |
| 2004 | Mercedes-Benz | ML500 | SUV | 5.0L V8 | |
| 2007 | Mercedes-Benz | ML500 | SUV | 5.0L V8 |