Mercedes-Benz Headlight Mount Bracket Right 1666200691

OEM Part #: 166-620-06-91 (1666200691)

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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

Other Headlight Mount Bracket / Radiator / Core Support Mount Bracket that may fit your vehicle

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Enhance your Mercedes-Benz with this genuine OEM Headlight Mount Bracket, part number 1666200691. Designed for precise fit and performance, this factory-original bracket is located on the right side and serves to secure your vehicle's headlight assembly firmly, ensuring optimal illumination. Compatibility includes various 2013-2019 Mercedes-Benz models such as GL350, GL450, GL550, GL63 AMG, GLS450, GLS550, and GLS63 AMG across body styles. This part resolves issues related to damaged or worn headlight mounts, restoring interrupted functionality. Other compatible part numbers include 1666263731, 1666205901, and 1668857800. Trust this authentic piece for reliable service, sourced directly from salvage vehicles.

Specifications

Specifications for Headlight Mount Bracket 1666200691
Fits Vehicle ModelGL350, GL450, GL550, GL63 AMG, GLS350d, GLS450, GLS550, GLS63 AMG
Fits Vehicle MakeMercedes-Benz
OEM Part No166-620-06-91 (1666200691)
SideRight
CategoryLighting

Compatible Vehicles

Fits 26 vehicle configurations across 1 make, 2013-2019.

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.

Mercedes-Benz

View all 26 vehicle configurations
Full vehicle fitment list for Headlight Mount Bracket 1666200691
Year Make Model Trim Engine Note
2013 Mercedes-Benz GL350 SUV 3.0L V6 Diesel Turbo
2013 Mercedes-Benz GL450 SUV 4.7L V8 Turbo
2013 Mercedes-Benz GL550 SUV 4.7L V8 Turbo
2013 Mercedes-Benz GL63 AMG SUV 5.5L V8 Turbo
2014 Mercedes-Benz GL350 SUV 3.0L V6 Diesel Turbo
2014 Mercedes-Benz GL450 SUV 4.7L V8 Turbo
2014 Mercedes-Benz GL550 SUV 4.7L V8 Turbo
2014 Mercedes-Benz GL63 AMG SUV 5.5L V8 Turbo
2015 Mercedes-Benz GL350 SUV 3.0L V6 Diesel Turbo
2015 Mercedes-Benz GL450 SUV 3.0L V6 Turbo
2015 Mercedes-Benz GL550 SUV 4.7L V8 Turbo
2015 Mercedes-Benz GL63 AMG SUV 5.5L V8 Turbo
2016 Mercedes-Benz GL350 SUV 3.0L V6 Diesel Turbo
2016 Mercedes-Benz GL450 SUV 3.0L V6 Turbo
2016 Mercedes-Benz GL550 SUV 4.7L V8 Turbo
2016 Mercedes-Benz GL63 AMG SUV 5.5L V8 Turbo
2017 Mercedes-Benz GLS350d SUV 3.0L V6 Diesel Turbo
2017 Mercedes-Benz GLS450 SUV 3.0L V6 Turbo
2017 Mercedes-Benz GLS550 SUV 4.7L V8 Turbo
2017 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo
2018 Mercedes-Benz GLS450 SUV 3.0L V6 Turbo
2018 Mercedes-Benz GLS550 SUV 4.7L V8 Turbo
2018 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo
2019 Mercedes-Benz GLS450 SUV 3.0L V6 Turbo
2019 Mercedes-Benz GLS550 SUV 4.7L V8 Turbo
2019 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo

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