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TYC 18-5914-91 - Turn Signal / Parking Light (Front Left)
Product Overview
The TYC Turn Signal Assembly 18-5914-91 is a premium replacement designed specifically for the front left side of various BMW models. Engineered to meet OE standards, this assembly ensures high-quality performance and longevity, making it an essential component for maintaining your vehicle's safety and functionality. This unit houses the directional signals, offering clear visibility to other drivers, which is crucial for safe driving. Choose TYC 18-5914-91 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This TYC 18-5914-91 is equivalent to or replaces the following part numbers: 63 12 6 904 307, 63126904307, BM2520108.
Vehicle Compatibility
- BMW 325Ci 2.5 L6 (2001–2003)
- BMW 330Ci 3.0 L6 (2001–2003)
- BMW M3 3.2 L6 (2001–2003)
- BMW 323Ci 2.5 L6 (2000)
- BMW 328Ci 2.8 L6 (2000)
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 Fitâ„¢ - 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 TYC 18-5914-91 Turn Signal Assembly do?
The turn signal assembly is responsible for housing the vehicle's directional signals. It consists of a turn signal bulb, a reflector, and sometimes a daytime running light or parking light, ensuring that your signals are visible to other drivers for safe lane changes and turns.
How do I know if my Turn Signal Assembly needs replacement?
Common signs that your turn signal assembly may need replacement include: malfunctioning turn signals, flickering or non-functioning lights, and any physical damage to the assembly such as cracks or excessive wear.
Can I install the TYC 18-5914-91 myself?
Yes, you can install the TYC 18-5914-91 Turn Signal Assembly yourself if you have basic automotive knowledge and tools. Ensure to follow proper safety precautions while working on your vehicle.
What are the symptoms of a faulty Turn Signal Assembly?
Symptoms of a faulty turn signal assembly include malfunctioning or dim lights, inconsistent blinking, or no illumination at all. If you experience these issues, it may be time to replace the assembly.
Why should I choose TYC for my Turn Signal Assembly needs?
Choosing TYC ensures you receive a quality product designed to meet OEM specifications. Order TYC 18-5914-91 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.
- BrandTYC
- ManufacturerTYC
- MPN18-5914-91
- Part TypeTurn Signal / Parking Light
- PositionFront Left
- OE Part Numbers63 12 6 904 307, 63126904307
- Cross Reference Numbers18591491, BM2520108
- FeaturesAttachment Method : Snap-In
Bulb Type : Halogen
Bulbs Included : No
California Proposition 65 : WARNING - This product can expose you to chemicals including chromium (hexavalent compounds), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Components Included : Lens And Housing
Front Signal Light Bulb Included : No
Front Signal Light Bulb Type : Halogen
Hardware Included : No
Housing Material : PC/ABS Plastic
Lens Color : Clear
Lens Material : PMMA Plastic
Other Side : 18-5913-91
Position : Front Left
Remarks : White Lens
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2003 | BMW | 330Ci | Base (3.0 L6 GAS) | Notes: To 03/2003, White Lens |
| 2003 | BMW | 325Ci | Base (2.5 L6 GAS) | Notes: To 03/2003, White Lens |
| 2001 | BMW | 330Ci | Base (3.0 L6 GAS) | Notes: White Lens |
| 2001 | BMW | M3 | Base (3.2 L6 GAS) | Notes: White Lens |
| 2001 | BMW | 325Ci | Base (2.5 L6 GAS) | Notes: White Lens |
| 2000 | BMW | 323Ci | Base (2.5 L6 GAS) | Notes: White Lens |
| 2000 | BMW | 328Ci | Base (2.8 L6 GAS) | Notes: White Lens |
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.










