Hella 263400851 Headlight Assembly - Front Left
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Hella 263400851 Headlight Assembly - Front Left

Brand Hella 263400851
Position Front Left
SVHC 25973-55-1; 2-(2H-benzotriazol-2-yl)-4,6-ditertpentylphe...
Product line Hella
Fits Mercedes-Benz · 12 vehicles

Headlight assembly. Exterior lighting component for clear road illumination.

Hella quality. Trusted lighting expertise from a leading automotive brand.

Cross-references 164 820 49 59, 164 820 82 61 and A 164 820 49 59 for the same application. See all 5.

$900.89Free shipping
In stock · usually ships same day before 1pm CST
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Order total $900.89
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Hella Xenon Headlight Assembly for Mercedes-Benz GL

This Hella headlight assembly is a front left xenon unit for select 2010-2012 Mercedes-Benz GL models. Built for 12-volt applications, it supports direct replacement needs for GL350, GL450, GL500, and GL550 vehicles with the correct factory lighting setup.

Key Features

  • Front left headlight assembly for xenon-equipped applications
  • Rated voltage: 12 Volt
  • OE-focused lighting component from Hella
  • Direct-fit replacement for select Mercedes-Benz GL models
  • Part number: 263400851

Product Details

Hella 263400851 is an exterior lighting assembly engineered for the front left side of select Mercedes-Benz GL vehicles. It is listed for 2010-2012 Mercedes-Benz GL350, GL450, GL500, and GL550 models with xenon lighting. Hella’s electronics and lighting background spans more than 60 years of OE competence, and this part reflects that factory-oriented approach for drivers replacing a damaged or failing headlight assembly. The part number 263400851 is also useful when verifying the correct replacement against existing vehicle records or removed components.

This part cross-references Mercedes-Benz OE numbers 164 820 49 59 and 164 820 82 61 for the same application.

What It Helps Address

  • Cracked or broken front left headlight housing
  • Dim, inconsistent, or non-functioning xenon lighting output
  • Moisture intrusion affecting headlamp performance
  • Failed lighting assembly on a 2010-2012 Mercedes-Benz GL350, GL450, GL500, or GL550
  • Restoration of proper front-end lighting after collision damage

Installation Notes and Tips

Fits 2010-2012 Mercedes-Benz GL350, front left. Fits 2010-2012 Mercedes-Benz GL450, front left. Fits 2010-2012 Mercedes-Benz GL500, front left. Fits 2010-2012 Mercedes-Benz GL550, front left. Confirm xenon equipment and match the original part number 263400851 before installation. Verify connector style, mounting points, and vehicle lighting configuration against the removed assembly to ensure correct replacement.

Quality Assurance

Hella is known for OE-level lighting and electronics expertise, making this assembly a factory-oriented replacement choice for Mercedes-Benz GL applications. Part number 263400851 is built to align with the original equipment fitment profile for the listed vehicles.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012Mercedes-BenzGL350Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2012Mercedes-BenzGL450Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2012Mercedes-BenzGL500Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2012Mercedes-BenzGL550Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2011Mercedes-BenzGL350Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2011Mercedes-BenzGL450Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2011Mercedes-BenzGL500Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2011Mercedes-BenzGL550Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2010Mercedes-BenzGL350Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2010Mercedes-BenzGL450Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2010Mercedes-BenzGL500Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
2010Mercedes-BenzGL550Front LeftXenon; Rated Voltage: 12Volt; *** HELLA Electronics OE competence for over 60 years.; Hella
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
164 820 49 59164 820 82 61A 164 820 49 59A 164 820 82 61MB2502204