1. Sunroof, Convertible & Hardtop Auto Parts For Sale
  2. sku: 15841166023960881
  3. MERCEDES 1704187

MERCEDES 1704187 Left Sunroof Slide Mount Bracket

fits model: W164, Ml350. make: Audi, Bmw, Mercedes.

1704187 Mercedes Left Side Sunroof Slide Mount Bracket W164 Ml350 Many Audi Bmw

( Brand: Mercedes ), ( Manufacturer Part Number: 1704187 ), ( Type: Sunroof ), ( Oe/oem Part Number: 1704571 )

Review MERCEDES Left Side Sunroof Slide Mount Bracket Many Audi Bmw fits W164 ML350

The **Mercedes-Benz 1704187 Left Sunroof Slide Mount Bracket** is a precision-engineered, high-performance component designed exclusively for the **W164 generation Mercedes-Benz ML350 (2005 2011)**, ensuring seamless integration with the vehicle s advanced sunroof system. Crafted from durable, high-grade materials, this bracket serves as a critical structural element, securely anchoring the sunroof s sliding mechanism to the vehicle s roof frame while maintaining optimal alignment and load distribution. Its robust construction is engineered to withstand the constant stress of repeated sunroof operation, preventing misalignment, rattling, or premature wear common issues that can compromise both functionality and aesthetics. The bracket s design is meticulously tailored to match the exact specifications of the ML350 s sunroof assembly, including the **Audi A6 (C6) and BMW E65/E66 (7 Series)** models that share the same platform, ensuring a perfect fit without modification. Whether replacing a worn-out original part or upgrading for enhanced durability, this bracket guarantees smooth, silent operation while preserving the vehicle s sleek, premium appearance. Built to Mercedes-Benz s exacting standards, it is a direct-fit solution that restores confidence in the sunroof s reliability, making it an essential component for owners seeking to maintain their luxury SUV s performance and elegance.

### Pros and Cons of buying a Mercedes 1704187 Left Sunroof Slide Mount Bracket (W164 ML350, Audi, BMW Compatible)

#### **Pros:**

1. **Compatibility** This part is specifically designed for the Mercedes-Benz W164 ML350, as well as compatible with certain Audi and BMW models, making it a versatile choice if you have a similar vehicle. This reduces the need for custom modifications or aftermarket adjustments.

2. **Original Equipment Quality (OEM)** As an OEM part, it is manufactured to meet Mercedes-Benz s strict engineering standards, ensuring durability, proper fitment, and reliability. This minimizes the risk of premature wear or failure compared to lower-quality aftermarket alternatives.

3. **Rust and Corrosion Resistance** Mercedes parts are typically made with materials that resist rust and corrosion, which is particularly important for sunroof components exposed to the elements. This extends the lifespan of the part and reduces maintenance needs.

4. **Easy Installation** Since it is a direct replacement part, installation should be straightforward if you have basic mechanical skills or access to a professional mechanic. The part is designed to fit seamlessly into the existing structure without requiring significant modifications.

5. **Warranty Coverage** Purchasing from an authorized dealer or reputable seller often includes a warranty, providing peace of mind in case of defects or premature failure. This can be especially valuable if the part is critical to the functionality of your vehicle.

6. **Aesthetic Consistency** Using an OEM part ensures that the sunroof bracket matches the original design and finish of your vehicle, maintaining a cohesive and high-end appearance.

7. **Performance Reliability** Sunroof mechanisms rely on precise engineering to operate smoothly. An OEM bracket ensures that the slide mechanism functions as intended, reducing the risk of jams, leaks, or other operational issues.

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#### **Cons:**

1. **High Cost** OEM parts are typically more expensive than aftermarket alternatives. The price of this specific bracket may be significantly higher, which could be a deterrent if you are on a tight budget or looking for cost-effective solutions.

2. **Limited Availability** Depending on the seller, finding this exact part may require ordering from an authorized dealer or a specialized online marketplace. This could involve longer wait times or shipping delays, especially if the part is no longer in production.

3. **Overkill for Minor Issues** If the sunroof bracket is only experiencing minor wear or aesthetic issues (e.g., minor rust or cosmetic damage), replacing the entire bracket may be unnecessary. In such cases, a cheaper aftermarket or refurbished part might suffice.

4. **Potential for Counterfeit Parts** If purchasing from an untrusted seller, there is a risk of receiving a counterfeit or substandard part. Always verify the seller s reputation and authenticity of the part to avoid this issue.

5. **Installation Complexity** While the part is designed for easy replacement, sunroof mechanisms can be delicate. Improper installation could lead to misalignment, leaks, or damage to surrounding components. If you are not confident in your mechanical skills, professional installation may be required, adding to the overall cost.

6. **Environmental and Ethical Concerns** Purchasing new OEM parts contributes to electronic waste and resource consumption. If sustainability is a priority, exploring refurbished or remanufactured options might be a more eco-friendly alternative.

7. **Depreciation** Like all vehicle parts, OEM brackets may depreciate in value over time, especially if the vehicle itself is older. If you plan to sell the car in the future, the cost of the part may not be fully recouped.

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### **Conclusion:**

The Mercedes 1704187 left sunroof slide mount bracket is a high-quality, reliable OEM part that offers superior compatibility, durability, and performance for the W164 ML350 and compatible Audi/BMW models. Its benefits in terms of fitment, longevity, and aesthetic consistency make it an attractive choice for owners who prioritize quality and long-term reliability. However, the higher cost, potential availability issues, and the risk of overkill for minor problems must be carefully considered.

If your sunroof bracket is failing or showing signs of significant wear, the OEM part is an excellent investment. However, if you are dealing with a cosmetic issue or have a limited budget, weighing the pros and cons against aftermarket alternatives may be advisable.

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### **Recommendation:** - **Buy the OEM part if:**

- You are experiencing functional issues with your sunroof (e.g., jams, leaks, or mechanical failure).

- You want to ensure a perfect fit and long-term reliability without compromising on quality.

- You are comfortable with the higher cost and can source it from a trusted dealer or authorized seller.

- You plan to keep the vehicle for an extended period and want to avoid potential future problems.

- **Consider alternatives if:**

- The issue is minor (e.g., superficial rust or cosmetic damage), and you prefer a more budget-friendly solution.

- You are unable to find the part quickly or afford the premium price, and aftermarket or refurbished options are available.

- You prioritize sustainability and are open to exploring remanufactured or recycled parts.

Ultimately, the decision should be based on your specific needs, budget, and the severity of the issue. For most owners seeking a long-term, hassle-free solution, the OEM part is the best choice.

Details:

Please refer to pictures for item condition.

part #: 1704187 price

  • $60.00

specifications sunroofconverti:

  • for models: W164, Ml350
  • for makes: Audi, Bmw, Mercedes
  • brand: Mercedes
  • mpn: 1704187
  • type: Sunroof
  • oe/oem part number: 1704571

payments sunroofconverti:

  • other
  • wallet: Google-pay
  • credit card: Diners-club

returns sunroofconverti:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days

general sunroofconverti:

  • condition: Used
  • Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

seller sunroofconverti:

  • city: East Setauket, New York
  • rating: 100.0%
  • # reviews: 21011

shipping sunroofconverti:

  • cost: $0.00
  • carrier: USPS
  • type: Fixed
  • transit: 3-8 Days
  • class: Economy, Standard, Expedited
  • service: Economy, Standard, USPS Priority Mail

offer sunroofconverti:

  • quantity: 1
  • best offers: True
  • sold: 0
  • started: February 17, 2026
  • options: Ship-to-home
  • availability: In Stock
for models: w164, ml350, for makes: audi, bmw, mercedes, type: sunroof, oe/oem part number: 1704571,
category: auto parts > exterior parts accessories > roofs, tops sunroofs > sunroofs parts, sku: 15841166023960881,
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1 offer $60.00 USD
  • Used. Offer #1 priced at $60.00 + $0.00 shipping estimate = $60.00* total. FREE SHIPPING

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