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          Genuine BMW 63126933363 - Turn Signal Light Socket (Front)

          MPN: 63126933363
          The Genuine BMW 63126933363 Turn Signal Light Socket ensures reliable operation of your turn signals. Designed for easy installation and built to last, it fits various BMW X5 models.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $36.20
          In stock

          Product Overview

          The Genuine BMW Turn Signal Light Socket (Front) 63126933363 is an essential replacement part designed specifically for your BMW, ensuring optimal performance and safety. Engineered to OE standards, this part guarantees a perfect fit for various BMW models, providing reliability and longevity that you can trust. Crafted from premium-grade materials, this turn signal light socket is built to withstand wear and tear, as well as extreme weather conditions, making it a durable choice for your vehicle. Its straightforward installation process allows for quick and easy setup, which means you can get back on the road in no time without incurring high repair costs. Choose Genuine BMW 63126933363 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Genuine BMW 63126933363 is equivalent to or replaces the following part numbers: 63126933363, 63126904930.

          Vehicle Compatibility

          • BMW X5 4.4i (2000–2004)
          • BMW X5 3.0i (2000–2004)
          • BMW X5 4.6is (2002–2004)
          • BMW X5 4.8is (2004)

          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 Genuine BMW 63126933363 Turn Signal Light Socket do?

          The turn signal bulb socket is a crucial component that holds the turn signal bulb in place and ensures proper electrical connectivity. It facilitates the functioning of the turn signal lights, which are essential for indicating turns and lane changes to other drivers on the road.

          How do I know if my Turn Signal Light Socket needs replacement?

          Common signs indicating that the turn signal bulb socket may need replacement include: turn signal lights flickering or not illuminating, corrosion or visible damage to the socket, intermittent operation of turn signal lights, and burnt out bulbs that continue to fail even after replacement.

          Can I install the Genuine BMW 63126933363 myself?

          Yes, the installation of the Genuine BMW 63126933363 is straightforward, making it suitable for both DIY enthusiasts and professional mechanics. However, ensure to follow safety precautions and consult your vehicle's service manual for detailed instructions.

          What are the symptoms of a faulty Turn Signal Light Socket?

          Symptoms of a faulty turn signal light socket include flickering or non-functioning turn signal lights, visible corrosion, and the persistent failure of bulbs even after replacement. If you see DTCs such as B1000, it may indicate a failing turn signal light socket.

          Why should I choose Genuine BMW for my Turn Signal Light Socket needs?

          Choosing Genuine BMW means opting for top-quality, OE-level parts that ensure the reliability and performance of your vehicle. Order Genuine BMW 63126933363 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
              947728
            • Weight
              0.08 lbs
            • Dimensions (L x W x H)
              3.6912 x 1.6902 x 2.4991 in
            • Manufacturer Part #
              63126933363
          • Brand
            Genuine BMW
          • Manufacturer
            Genuine BMW
          • MPN
            63126933363
          • Part Type
            Turn Signal Light Socket
          • Position
            Front
          • OE Part Numbers
            63 12 6 933 363, 63126933363, 63126904930
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2003BMWX53.0i (3.0 L6 GAS)Notes: W/O XENON, signal lamp
          2003BMWX54.4i (4.4 V8 GAS)Notes: W/O XENON, signal lamp
          2003BMWX54.6is (4.6 V8 GAS)Notes: W/O XENON, signal lamp
          2002BMWX53.0i (3.0 L6 GAS)Notes: W/O XENON, signal lamp
          2002BMWX54.4i (4.4 V8 GAS)Notes: W/O XENON, signal lamp
          2002BMWX54.6is (4.6 V8 GAS)Notes: W/O XENON, signal lamp
          2000BMWX54.4i (4.4 V8 GAS)Notes: W/O XENON, signal lamp
          2001BMWX53.0i (3.0 L6 GAS)Notes: W/O XENON, signal lamp
          2001BMWX54.4i (4.4 V8 GAS)Notes: W/O XENON, signal lamp
          2004BMWX53.0i (3.0 L6 GAS)Notes: W/O XENON, signal lamp
          2004BMWX54.4i (4.4 V8 GAS)Notes: W/O XENON, signal lamp
          2004BMWX54.8is (4.8 V8 GAS)Notes: W/O XENON, signal lamp
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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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