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          Hella 263400051 - Headlight Assembly (Front Left)

          MPN: 263400051
          The Hella 263400051 Headlight Assembly ensures optimal visibility and safety for your Mercedes-Benz GL-Class. Designed for easy installation and reliable performance.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $276.95
          In stock

          Product Overview

          The Hella 263400051 Headlight Assembly is specifically designed for the front left position of select Mercedes-Benz vehicles, delivering optimal illumination and safety on the road. Manufactured to meet or exceed OEM specifications, this assembly ensures a reliable fit and function, making it an essential component for models within the GL-Class range. Its halogen design allows for easy bulb replacement, enhancing longevity and performance. Choose Hella 263400051 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Hella 263400051 is equivalent to or replaces the following part numbers: 50299L, 164 820 19 61, 164 820 47 59, MB2502156.

          Vehicle Compatibility

          • Mercedes-Benz GL320 Bluetec 4Matic (2008–2010)
          • Mercedes-Benz GL450 Base (2007–2010)
          • Mercedes-Benz GL550 Base (2007–2010)

          This may also fit other applications. Please use the vehicle selector tool to verify fitment.

          Why Shop at eEuroparts.com?

          • Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
          • Exclusive Kits That Fit™ - complete repair solutions with no guesswork
          • Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
          • Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
          • Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
          • Established Trust: Serving the European auto community since 2000.

          Frequently Asked Questions

          What does the Hella 263400051 Headlight Assembly do?

          The headlight assembly is crucial for providing visibility during nighttime driving and adverse weather conditions. It houses the bulb, lens, and housing, ensuring that light is effectively projected onto the road ahead, improving safety and driving comfort.

          How do I know if my Headlight Assembly needs replacement?

          Common signs that your headlight assembly may need replacement include dim or flickering headlights, physical damage such as cracks or pitting in the lens, and significant fogging or hazing that impairs visibility.

          Can I install the Hella 263400051 myself?

          Yes, the installation of the Hella 263400051 Headlight Assembly can be done as a DIY project, but it is recommended to follow manufacturer guidelines and take necessary safety precautions during the process.

          What are the symptoms of a faulty Headlight Assembly?

          Symptoms of a faulty headlight assembly include poor visibility at night, inconsistent brightness, and a complete failure of the headlight. If you notice any issues, it is advisable to inspect the assembly and consider replacement if needed.

          Why should I choose Hella for my Headlight Assembly needs?

          Hella is a trusted brand known for high-quality automotive lighting solutions. Order Hella 263400051 today for a factory-correct replacement that restores safety and performance.

          Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.

            • eEuroparts SKU
              13983
            • Weight
              20.6992 lbs
            • Dimensions (L x W x H)
              20.7087 x 19.0945 x 12.2835 in
            • Barcode
              04082300298000
            • Manufacturer Part #
              263400051
          • Brand
            Hella
          • Manufacturer
            Hella
          • MPN
            263400051
          • Part Type
            Headlight Assembly
          • Position
            Front Left
          • OE Part Numbers
            A 164 820 47 59, A1648204759, 164 820 19 61, 1648201961, A 164 820 19 61, A1648201961, 164 820 47 59, 1648204759
          • Cross Reference Numbers
            MB2502202, 50299L
          • Features
            Assy/Disassy by Qualified Personnel Required! : .
            Bulb Color : Amber
            Bulb Color : White
            Bulb Technology : Halogen
            Fitting Position : Left
            Lamp Type : H7
            Light Design : Halogen
            Light Function : with High Beam
            Light Function : with Indicator
            Light Function : with Low Beam
            Light Function : with Position Light
            Light Function : with Side Marker Light
            Mounting Hardware Included : No
            Number of light functions : 6
            Paired Catalog Number : 1EL 263 400-061
            Registration Type : SAE Approved
            Street Legal : Yes
            Voltage [V] : 12
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2007Mercedes-BenzGL450Base (4.7 V8 GAS)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2007Mercedes-BenzGL320CDI (3.0 V6 DIESEL)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2008Mercedes-BenzGL320CDI (3.0 V6 DIESEL)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2008Mercedes-BenzGL450Base (4.7 V8 GAS)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2008Mercedes-BenzGL550Base (5.5 V8 GAS)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2009Mercedes-BenzGL320Bluetec 4Matic (3.0 V6 DIESEL)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2009Mercedes-BenzGL450Base (4.7 V8 GAS)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2009Mercedes-BenzGL550Base (5.5 V8 GAS)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2010Mercedes-BenzGL350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2010Mercedes-BenzGL450Base (4.7 V8 GAS)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
          2010Mercedes-BenzGL550Base (5.5 V8 GAS)Notes: Halogen/FF - for Right-Hand Traffic - Left, SAE
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          Warranty Overview

          At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.

          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, contact customer support via Chat or Contact Us.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.


          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For complete details, please see our full Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

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