2008-2016 Mercedes-Benz Door Panel / Window Regulator Assembly Front, Left 2127201579
OEM Part #: 212-720-15-79 (2127201579)
Actual photo
The exact part you’ll receive — not a stock photo.
$109.99
Side: Front, Left
Used
Donor2011 Mercedes-Benz E350 · 3.0L
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Genuine OEM Used
SKU: 691433
Donor Vehicle: 2011 Mercedes-Benz E350 · 3.0L
2 photos
$109.99
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This Mercedes front left door panel / window regulator assembly (OEM 2127201579) is a used genuine OEM unit removed from a donor vehicle. It also replaces part numbers 2047200579 and 2047202479. The assembly combines the interior door trim panel with the window regulator mechanism. When the regulator fails, the window may not roll up or down, or you might hear grinding or clicking noises. A worn door panel can cause rattles or loose fit. This front left assembly includes both components, saving labor vs. buying separately.
Specifications
| Fits Vehicle Model | C250, C300, C350, C63 AMG, E250, E350, E400, E550, E63 AMG, E63 AMG S |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 212-720-15-79 (2127201579) |
| Compatible OEM Part No | 204-720-05-79, 204-720-24-79 |
| Side | Front, Left |
| Category | Door Parts |
Compatible Vehicles
Fits 79 vehicle configurations across 1 make, 2008-2016.
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 79 vehicle configurations — 59 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2011 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | w/o motor |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | |
| 2015 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2010 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | Power Operated |
| 2011 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | Power Operated |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | Power Operated |
| 2011 | Mercedes-Benz | E550 | Convertible | 5.5L V8 | Power Operated |
| 2011 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | Power Operated |
| 2011 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | Power Operated |
| 2011 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | Power Operated |
| 2012 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | Power Operated |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Power Operated |
| 2012 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | Power Operated |
| 2011 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | w/o motor |
| 2011 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | w/o motor |
| 2012 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | w/o motor |
| 2012 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | w/o motor |
| 2013 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | w/o motor |
| 2014 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | w/o motor |
| 2015 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Power Operated |
| 2013 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | Power Operated |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Power Operated |
| 2013 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | Power Operated |
| 2014 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | Power Operated |
| 2016 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | Power Operated |
| 2016 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Power Operated |
| 2016 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2016 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2016 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2013 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | Power Operated |
| 2012 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | Power Operated |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | Power Operated |
| 2012 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | Power Operated |
| 2012 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | Power Operated |
| 2013 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | Power Operated |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | Power Operated |
| 2013 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | Power Operated |
| 2013 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | Power Operated |
| 2010 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | Power Operated |
| 2010 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | Power Operated |
| 2010 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | Power Operated |
| 2014 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | |
| 2014 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2008 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | w/o motor |
| 2014 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | Power Operated |
| 2012 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | Power Operated |
| 2012 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | Power Operated |
| 2012 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | Power Operated |
| 2013 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | Power Operated |
| 2013 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | Power Operated |
| 2013 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | Power Operated |
| 2013 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | Power Operated |
| 2014 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | Power Operated |
| 2014 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | Power Operated |
| 2014 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | Power Operated |
| 2008 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | w/o motor |
| 2010 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | w/o motor |
| 2010 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | w/o motor |
| 2010 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | w/o motor |
| 2012 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | Power Operated |
| 2013 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | Power Operated |
| 2014 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | Power Operated |
| 2015 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2008 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | w/o motor |
| 2009 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | w/o motor |
| 2009 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | w/o motor |
| 2009 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | w/o motor |