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          Genuine BMW 63218389861 - Tail Light Housing (Rear Left)

          MPN: 63218389861
          The Genuine BMW 63218389861 Tail Light Housing ensures proper illumination and protection for your BMW Z3. Designed for easy installation and lasting durability.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $104.34
          In stock

          Product Overview

          The Genuine BMW Tail Light Housing 63218389861 is an essential component designed to replace your worn or damaged rear left tail light housing. Engineered with OE-level quality and precision, this part ensures a perfect fit for various BMW Z3 models, providing reliable functionality and enhancing the overall aesthetic of your vehicle. Constructed from high-quality materials, this tail light housing is built to withstand harsh weather conditions, ensuring durability and longevity. Choose Genuine BMW 63218389861 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Genuine BMW 63218389861 is equivalent to or replaces the following part numbers: 63 21 8 389 861, 63218389861.

          Vehicle Compatibility

          • BMW Z3 1.9 L4 (1996–1999)
          • BMW Z3 2.8 L6 (1997–1999)
          • BMW Z3 2.5 L6 (1999)
          • BMW Z3 M Roadster 3.2 L6 (1998–1999)

          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 63218389861 Tail Light Housing do?

          The tail light housing protects the tail light assembly and ensures proper illumination of the tail lights, enhancing visibility and safety for both the driver and other vehicles on the road.

          How do I know if my Tail Light Housing needs replacement?

          Common signs include cracked or broken housing, water ingress leading to fogging or condensation inside the tail light, and non-functioning tail lights.

          Can I install the Genuine BMW 63218389861 myself?

          Yes, the installation of the tail light housing can be performed by DIY enthusiasts. However, it is essential to follow proper guides and take necessary precautions to ensure a secure fit.

          What are the symptoms of a faulty Tail Light Housing?

          Symptoms of a faulty tail light housing include reduced visibility from the tail lights, water accumulation inside the housing, and visible physical damage. Ensuring this part is in good condition is vital for safety.

          Why should I choose Genuine BMW for my Tail Light Housing needs?

          Choosing Genuine BMW ensures you receive a factory-correct replacement that restores safety and performance. Order Genuine BMW 63218389861 today for uncompromising quality and reliability.

          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
              946649
            • Manufacturer Part #
              63218389861
          • Brand
            Genuine BMW
          • Manufacturer
            Genuine BMW
          • MPN
            63218389861
          • Part Type
            Tail Light Housing
          • Position
            Rear Left
          • OE Part Numbers
            63 21 8 389 861, 63218389861
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1996BMWZ3Roadster (1.9 L4 GAS)Notes: ROADSTER, TO 4/99
          1997BMWZ3Roadster (2.8 L6 GAS)Notes: ROADSTER, TO 4/99
          1997BMWZ3Roadster (1.9 L4 GAS)Notes: ROADSTER, TO 4/99
          1998BMWZ3M Roadster (3.2 L6 GAS)Notes: ROADSTER, TO 4/99
          1998BMWZ3Roadster (2.8 L6 GAS)Notes: ROADSTER, TO 4/99
          1998BMWZ3Roadster (1.9 L4 GAS)Notes: ROADSTER, TO 4/99
          1999BMWZ3M Roadster (3.2 L6 GAS)Notes: ROADSTER, TO 4/99
          1999BMWZ3Roadster (2.5 L6 GAS)Notes: ROADSTER, TO 4/99
          1999BMWZ3Roadster (2.8 L6 GAS)Notes: ROADSTER, TO 4/99
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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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