BMW 51377465920 Rear Right Quarter Window Molding 7289728

( Manufacturer Part Number: 51377465920 ), ( Part Type: Quarter Window Molding ), ( Color: Black ), ( Manufacturer Warranty: 30 Day ), ( Ipn: 7289728 ), ( Tested: Tested, Cleaned And Inspected ), ( Placement On Vehicle: Rear, Right ), ( Fitment Type: Direct Replacement )

Review BMW Rear Right Quarter Window Trim Molding 7465920 fits X5 2014–2018

The **BMW 51377465920 rear quarter window molding** for the **2014 2018 X5** is a precision-engineered, high-quality replacement part designed to restore both the aesthetic and functional integrity of your vehicle s rear quarter window area. Crafted from durable, weather-resistant materials, this molding ensures a seamless fit while maintaining the sleek, premium appearance that BMW is renowned for. The part is meticulously contoured to match the exact dimensions and contours of the original equipment, eliminating gaps or misalignments that can compromise both style and protection. Beyond its visual appeal, this molding serves a practical purpose by shielding the window frame from road debris, UV exposure, and minor impacts, thereby extending the longevity of the surrounding components. Whether your vehicle has sustained damage from a minor accident, wear and tear over time, or you re performing a full restoration, this molding provides a professional-grade solution that aligns with BMW s rigorous standards. Its installation is straightforward, requiring only basic tools, and it seamlessly integrates with the existing trim, ensuring a factory-like finish. For owners seeking to maintain their X5 s luxury and resilience, this replacement part is an essential component for preserving both form and function.

### Pros and Cons of buying a BMW 51377465920 (2014 2018 X5 Rear Right Quarter Window Molding)

1. **Original Equipment Quality** This is an OEM (Original Equipment Manufacturer) part, meaning it was designed and produced by BMW or an authorized supplier to match the exact specifications of your vehicle. This ensures a proper fit, finish, and durability compared to aftermarket alternatives that may not align perfectly with the car s aesthetics or functionality.

2. **Reliability and Longevity** OEM parts are built to withstand the same conditions as the original components, reducing the risk of premature wear or failure. High-quality materials and precise manufacturing processes contribute to a longer lifespan, especially in critical areas like window moldings that protect against water ingress and corrosion.

3. **Aesthetic Consistency** The molding matches the factory design, color, and texture of your X5, preserving the vehicle s resale value and visual appeal. Aftermarket parts often lack this level of precision, which can detract from the car s appearance.

4. **Warranty Coverage** If purchased from an authorized BMW dealer or a reputable supplier, the part may come with a warranty, offering peace of mind against defects. This is less common with third-party aftermarket parts.

5. **Ease of Installation** Since it s designed for your specific model, installation is typically straightforward, requiring minimal adjustments. Aftermarket parts may require additional cutting, trimming, or modifications to fit properly.

6. **Protection Against Water and Debris** The quarter window molding acts as a seal between the glass and the body, preventing water, dirt, and road grime from entering the door mechanism or interior. A high-quality OEM part ensures this seal remains effective over time.

7. **Resale Value Preservation** Maintaining original components helps retain the vehicle s value, especially if you plan to sell or trade it in the future. Buyers often prefer cars that have been well-maintained with genuine parts.

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1. **Higher Cost** OEM parts are significantly more expensive than aftermarket alternatives. The price reflects the brand reputation, quality, and exclusivity. For example, the 51377465920 molding may cost several times more than a generic aftermarket version.

2. **Limited Availability** OEM parts can be harder to source, especially if the model is older or if the part is no longer in production. You may need to order through a dealer, an authorized BMW parts distributor, or a specialized online retailer, which could involve longer lead times.

3. **Potential for Overkill** If the molding is only slightly damaged or cosmetic, an OEM replacement might be unnecessary. In such cases, a less expensive aftermarket part or even a DIY repair (e.g., filling cracks with body filler) could suffice.

4. **Counterfeit Risks** When purchasing online, there s a risk of receiving a counterfeit OEM part that appears genuine but is not. Always buy from trusted sources (e.g., BMW-approved suppliers, reputable auto parts retailers) to avoid this issue.

5. **Installation Complexity** While OEM parts fit well, some may require professional installation, especially if the existing molding is stubborn or if the door mechanism needs adjustment. This adds to the overall cost if labor is involved.

6. **Environmental and Ethical Concerns** OEM parts often come from new manufacturing, which may have environmental implications. Some buyers prefer aftermarket parts made from recycled materials or sustainable sources, though this is less common for moldings.

7. **Storage and Handling** OEM parts are often shipped carefully to prevent damage, which can sometimes lead to delays or additional handling fees. Aftermarket parts may be more resilient to shipping mishaps.

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Buying the **BMW 51377465920 (2014 2018 X5 Rear Right Quarter Window Molding)** as an OEM part is the best choice if you prioritize **quality, longevity, fitment, and aesthetic consistency**. It s ideal for owners who want to maintain their vehicle s integrity, preserve resale value, or ensure a flawless repair. However, the **higher cost and potential availability issues** make it less practical for minor or purely cosmetic repairs where aftermarket options would suffice.

If the molding is damaged beyond minor cosmetic flaws (e.g., cracks, peeling, or warping), the investment in an OEM part is justified. For superficial damage, consider weighing the cost against the benefits of an aftermarket alternative or a DIY fix.

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- The molding is broken, warped, or no longer seals properly.

- You want to ensure a perfect fit and long-term durability.

- You re restoring or maintaining the car s original condition for resale.

- You have access to an authorized BMW parts supplier or dealer.

- The damage is purely cosmetic (e.g., minor cracks or discoloration).

- You re on a tight budget and can find a high-quality aftermarket part that matches well.

- You re comfortable with installation and willing to research reputable brands (e.g., ACDelco, Duralast, or BMW-approved aftermarket suppliers).

- **Avoid purchasing from untrusted sources** Always buy from verified sellers (e.g., BMW Authorized Online Store, RockAuto, or local BMW dealerships) to ensure authenticity and quality.

- **Check for warranties** If available, an OEM part with a warranty provides added protection against future issues.

For most owners dealing with functional damage (e.g., water leakage or structural issues), the OEM part is the **best long-term solution**. For cosmetic-only repairs, an aftermarket option may offer a cost-effective compromise.

Details:

Part Fitment and Compatibility. Remember LEFT means the Drivers side of vehicle and RIGHT Passengers in our listings.

part #: 51377465920 prices

• $123.49-$259.13

specifications cartrimmouldings:

• for models: X5
• for makes: Bmw
• for years: 2014-2018
• mpn: 51377465920
• part type: Quarter Window Molding
• color: Black
• manufacturer warranty: 30 Day
• ipn: 7289728
• tested: Tested, Cleaned And Inspected
• placement on vehicle: Rear, Right
• fitment type: Direct Replacement

returns cartrimmouldings:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

offer cartrimmouldings:

• started: February 12, 2026
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home

seller cartrimmouldings:

• # reviews: 89728
• rating: 99.7%
• city: Waverly, Minnesota

general cartrimmouldings:

• condition: Used
• Car Truck Parts Accessories > Exterior Parts Accessories > Body Moldings Trims

shipping cartrimmouldings:

• type: Calculated
• transit: 2-5 Days
• service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
• carrier: FedEx
• class: Standard, Expedited, One-day
• cost: $0.00

payments cartrimmouldings:

• credit card: Discover
• wallet: Paypal
• other

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