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          Genuine BMW 63121387866 - Headlight Housing (Front Right)

          MPN: 63121387866
          The Genuine BMW 63121387866 Headlight Housing ensures optimal illumination and alignment for your vehicle. Engineered for durability and easy installation.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $142.20
          In stock

          Product Overview

          The Genuine BMW Headlight Housing, part number 63121387866, is designed to enhance both the safety and aesthetic appeal of your BMW vehicle. This premium headlight frame offers OE-level quality, ensuring a precise fit and reliable performance in all driving conditions. Engineered with high-quality materials, it provides superior durability and illumination, making it perfect for various BMW models. Choose Genuine BMW 63121387866 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Genuine BMW 63121387866 is equivalent to or replaces the following part numbers: 63 12 1 387 866

          Vehicle Compatibility

          • BMW 318i 1.9 L4 (1992–1999)
          • BMW 318is 1.8 L4 (1992–1999)
          • BMW 323i 2.5 L6 (1995–1999)
          • BMW 323is 2.5 L6 (1995–1999)
          • BMW 325i 2.5 L6 (1992–1995)
          • BMW 325is 2.5 L6 (1992–1995)
          • BMW 328i 2.8 L6 (1996–1999)
          • BMW 328is 2.8 L6 (1996–1999)
          • BMW M3 3.0 L6 (1995)
          • BMW M3 3.2 L6 (1995–1999)

          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 63121387866 Headlight Housing do?

          The headlight housing serves as the mounting structure for the headlight assembly, providing support and protection while ensuring proper alignment for optimal illumination.

          How do I know if my Headlight Housing needs replacement?

          Common indicators that the headlight housing may need replacement include cracks or damage to the frame, misalignment of the headlight, or reduced illumination due to improper positioning.

          Can I install the Genuine BMW 63121387866 myself?

          Yes, the installation of the headlight housing can be a DIY project. However, ensure you have the correct tools and follow proper safety precautions during installation.

          What are the symptoms of a faulty Headlight Housing?

          Symptoms of a faulty headlight housing may include reduced visibility at night, misaligned headlights, or physical damage to the housing structure. These issues can lead to unsafe driving conditions.

          Why should I choose Genuine BMW for my Headlight Housing needs?

          Choosing Genuine BMW ensures you receive a factory-correct replacement that meets the high standards of performance and safety. Order Genuine BMW 63121387866 today for a reliable solution 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
              945753
            • Weight
              1.08 lbs
            • Dimensions (L x W x H)
              2.995 x 1.445 x 2.28 in
            • Manufacturer Part #
              63121387866
          • Brand
            Genuine BMW
          • Manufacturer
            Genuine BMW
          • MPN
            63121387866
          • Part Type
            Headlight Housing
          • Position
            Front Right
          • OE Part Numbers
            63 12 1 387 866, 63121387866
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1992BMW318iBase (1.8 L4 GAS)Notes: frame
          1992BMW318isBase (1.8 L4 GAS)Notes: frame
          1992BMW325iBase (2.5 L6 GAS)Notes: frame
          1992BMW325isBase (2.5 L6 GAS)Notes: frame
          1993BMW318iBase (1.8 L4 GAS)Notes: frame
          1993BMW318isBase (1.8 L4 GAS)Notes: frame
          1993BMW325iBase (2.5 L6 GAS)Notes: frame
          1993BMW325isBase (2.5 L6 GAS)Notes: frame
          1994BMW318iBase (1.8 L4 GAS)Notes: frame
          1994BMW318isBase (1.8 L4 GAS)Notes: frame
          1994BMW325iBase (2.5 L6 GAS)Notes: frame
          1994BMW325isBase (2.5 L6 GAS)Notes: frame
          1995BMW318iBase (1.8 L4 GAS)Notes: frame
          1995BMW318isBase (1.8 L4 GAS)Notes: frame
          1995BMW325iBase (2.5 L6 GAS)Notes: frame
          1995BMW325isBase (2.5 L6 GAS)Notes: frame
          1995BMWM3Base (3.0 L6 GAS)Notes: frame
          1995BMWM3Lightweight (3.0 L6 GAS)Notes: frame
          1996BMW318iBase (1.9 L4 GAS)Notes: frame
          1996BMW318isBase (1.9 L4 GAS)Notes: frame
          1996BMW328iBase (2.8 L6 GAS)Notes: frame
          1996BMW328isBase (2.8 L6 GAS)Notes: frame
          1996BMWM3Base (3.2 L6 GAS)Notes: frame
          1997BMW318iBase (1.9 L4 GAS)Notes: frame
          1997BMW318isBase (1.9 L4 GAS)Notes: frame
          1997BMW328iBase (2.8 L6 GAS)Notes: frame
          1997BMW328isBase (2.8 L6 GAS)Notes: frame
          1997BMWM3Base (3.2 L6 GAS)Notes: frame
          1998BMW318iBase (1.9 L4 GAS)Notes: frame
          1998BMW323iBase (2.5 L6 GAS)Notes: frame
          1998BMW323isBase (2.5 L6 GAS)Notes: frame
          1998BMW328iBase (2.8 L6 GAS)Notes: frame
          1998BMW328isBase (2.8 L6 GAS)Notes: frame
          1998BMWM3Base (3.2 L6 GAS)Notes: frame
          1999BMW323iBase (2.5 L6 GAS)Notes: frame
          1999BMW323isBase (2.5 L6 GAS)Notes: frame
          1999BMW328iBase (2.8 L6 GAS)Notes: frame
          1999BMW328isBase (2.8 L6 GAS)Notes: frame
          1999BMWM3Base (3.2 L6 GAS)Notes: frame
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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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