BMW 27.03.2026 Rear Right Passenger Door Window Inner Seal MD641 Weatherstrip

( Part Type: Window Seal Door ), ( Oe/oem Part Number: 17 18 19 20 2017 2018 2019 2020 ), ( Country Of Origin: Germany ), ( Manufacturer Warranty: 1 Month ), ( Ipn: Md641 27.03.2026 480 )

Review BMW Rear Right Passenger Door Window Inner Weatherstrip Seal fits 640I G32 GT 480 2017–2020

The **BMW M Division MD641 rear right passenger door window inner weatherstrip seal**, dated **27.03.2026**, is a precision-engineered component designed exclusively for the **2017 2020 6 Series Gran Coupe (G32) and 6 Series Gran Turismo (G31) models**, specifically the **640i and GT variants**. This high-performance weatherstrip seal is crafted to meet the exacting standards of BMW s M Division, ensuring optimal sealing, durability, and aerodynamic efficiency for the rear right passenger door. Engineered from a **high-grade, UV-resistant elastomeric compound**, this seal is formulated to withstand the rigorous demands of daily driving, including temperature fluctuations, moisture exposure, and mechanical stress, while maintaining a sleek, factory-like appearance. The inner weatherstrip features a **multi-contour design** with strategically placed ribs and channels, which work in tandem to prevent drafts, water ingress, and road debris from compromising cabin comfort and interior integrity. Its **precision-molded profile** ensures a perfect fit against the door s inner glass run channel, minimizing gaps and maximizing sealing performance critical for preserving the vehicle s structural rigidity and acoustic insulation. Additionally, this seal is compatible with the **640i s enhanced suspension tuning and GT s sport-tuned chassis**, reinforcing the door s structural integrity while contributing to the vehicle s sporty handling dynamics. Whether installed in a meticulously restored classic or a meticulously maintained modern M Division model, this weatherstrip seal exemplifies BMW s commitment to both performance and craftsmanship, ensuring a seamless blend of functionality and aesthetics for years to come.

### Pros and Cons of buying a BMW MD641 (27.03.2026) Rear Right Passenger Door Window Inner Weatherstrip Seal (640i GT G32, 17-20)

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1. **OEM Quality and Fitment** This is an original equipment manufacturer (OEM) part, meaning it is designed to match the exact specifications of your BMW model. OEM parts are engineered to fit perfectly, ensuring a seamless installation and maintaining the vehicle s structural integrity and aesthetics.

2. **Durability and Longevity** BMW parts, even aftermarket OEM replicas, are typically built to last. The weatherstrip seal is designed to withstand environmental elements like rain, dust, and temperature fluctuations, reducing wear and tear over time.

3. **Prevents Water Leaks and Rust** A properly functioning weatherstrip seal prevents water from seeping into the door panel, which is critical for preventing rust and water damage to the door frame and interior components. This is especially important for BMWs, which are prone to corrosion if not maintained properly.

4. **Improves Door Sealing and Comfort** A worn or damaged weatherstrip can cause drafts, noise, and discomfort inside the cabin. Replacing it ensures a tighter seal, reducing noise from outside and improving overall driving comfort.

5. **Maintains Resale Value** Keeping your BMW in top condition with genuine or high-quality aftermarket parts helps maintain its resale value. Potential buyers will appreciate the attention to detail, especially for a high-end model like the 640i GT G32.

6. **Ease of Installation** While installation may require some mechanical skill, the part is designed to be straightforward to replace. Many owners or mechanics can handle it without professional assistance, saving on labor costs.

7. **Compatibility with Other BMW Models** If you plan to upgrade or replace other parts in the future, this OEM-style seal is likely compatible with other BMW models in the same series, making it a versatile purchase.

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1. **Cost** OEM or high-quality aftermarket parts for BMWs can be expensive. The price of this specific weatherstrip seal may be higher than generic aftermarket alternatives, which could be a significant investment if you need multiple seals or other parts.

2. **Potential for Counterfeit Parts** If purchasing from an unverified seller, there is a risk of receiving a counterfeit or low-quality replica. Always buy from reputable suppliers or authorized dealers to avoid this issue.

3. **Installation Challenges** While the installation is generally straightforward, some owners may find it difficult, especially if they lack experience with BMW repairs. Improper installation could lead to gaps, leaks, or damage to the door panel.

4. **Limited Availability of Parts** Depending on the region, finding the exact OEM part may be challenging, particularly if the model is no longer in production. You may need to order it online or from a specialty BMW parts dealer.

5. **Time-Consuming Process** Replacing a weatherstrip seal requires removing the door panel, which can be time-consuming. This may not be ideal if you need the door functional immediately or if you are not comfortable with disassembly.

6. **Wear and Tear Over Time** Even with a high-quality seal, it will eventually wear out again, especially if you drive frequently in harsh conditions (e.g., heavy rain, salt, or extreme temperatures). This means you may need to replace it again in the future.

7. **Potential for Overpaying** If you are not familiar with BMW parts pricing, you might overpay for the seal. Researching prices from multiple sources can help ensure you are getting a fair deal.

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Buying the **BMW MD641 (27.03.2026) rear right passenger door window inner weatherstrip seal** for your **640i GT G32 (2017-2020)** is a practical and beneficial investment if you prioritize **quality, longevity, and vehicle integrity**. The OEM-style seal ensures a proper fit, prevents water ingress, and maintains the vehicle s performance and aesthetics. However, the **higher cost, potential installation challenges, and need for careful sourcing** are factors to consider.

If you are comfortable with the upfront cost and willing to invest time in installation (or hiring a professional), this part is well worth it. For those on a tighter budget, a high-quality aftermarket alternative might be a viable compromise, though it may not offer the same level of durability or fit.

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1. **Verify the Part Number and Compatibility** Double-check that the **MD641 (27.03.2026)** seal is the correct part for your specific **640i GT G32** model year. Some seals may vary slightly between trim levels or production years.

2. **Purchase from a Trusted Source** Buy from an **authorized BMW dealer, reputable online retailer (e.g., RockAuto, Amazon, or BMW-specific suppliers), or a well-reviewed aftermarket parts store**. Avoid unknown sellers to prevent receiving counterfeit or substandard parts.

3. **Prepare for Installation** Gather the necessary tools (e.g., trim removal tools, screwdrivers, and possibly a door panel removal guide) and follow a **step-by-step installation tutorial** (e.g., from YouTube or BMW repair manuals). If unsure, consult a mechanic.

4. **Consider Professional Installation** If you are not confident in your mechanical skills, hiring a **BMW specialist or auto body shop** may be worth the cost to ensure a flawless seal and avoid damaging the door panel.

5. **Maintain the Seal** After installation, periodically inspect the weatherstrip for signs of wear or damage. Clean it regularly with mild soap and water to prolong its life.

6. **Budget for Future Maintenance** While this seal is durable, factor in the possibility of replacing it again in **5-10 years**, depending on driving conditions. Keeping a small emergency fund for BMW parts can help.

**Final Verdict:** **Buy it if you value OEM quality and long-term reliability.** The investment in this seal will pay off in **preventing water damage, improving comfort, and preserving your BMW s value**. Just ensure you source it correctly and install it properly.

Details:

Transmission: AT. Engine: 3.0L. Contact phone number of the receiving person;. Check my other listings.

Color: Royal Burgundy Red Metallic C25. BMW 640I Drive Gran Truism 2018. Having profound knowledge in cars you can be assured our competency and accuracy. Refer to photos for more details.

Please see the photo for details. Mileage: 24676 ml. E-mail address to send a confirmation;. Company name and address;.

specifications vintagwinde:

• for models: 640i, G32, Gt, 480
• for makes: Bmw
• for years: 2017-2020
• part type: Window Seal Door
• oe/oem part number: 17 18 19 20 2017 2018 2019 2020
• country of origin: Germany
• manufacturer warranty: 1 Month
• ipn: Md641 27.03.2026 480

offer vintagwinde:

• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: April 1, 2026
• quantity: 1

general vintagwinde:

• condition: Used
• Exterior Parts Accessories > Glass Window Parts > Window Seals, Gaskets Trims

seller vintagwinde:

• city: Philadelphia, Pennsylvania
• # reviews: 6176
• rating: 99.9%

payments vintagwinde:

• other
• credit card: Discover
• wallet: Google-pay

returns vintagwinde:

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

shipping vintagwinde:

• cost: $0.00
• transit: 3-7 Days
• type: Fixed
• carrier: UPS
• service: Standard, UPS 2nd Day Air
• class: Standard, Expedited

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