MERCEDES A0998100121 Left Mirror Cover A3170335 Benz W222 W213

( Manufacturer Part Number: A0998100121 ), ( Material: Plastic ), ( Color: Obsidian Black Metallic ), ( Placement On Vehicle: Left ), ( Type: Shell ), ( Vintage Part: No ), ( Country Of Origin: Germany ), ( Ipn: A3170335 ), ( Paint Code: 9197 )

Review MERCEDES benz W205s Left Mirror Cover Shell fits 2014–2020

The **Mercedes-Benz A0998100121 Left Mirror Cover** is a meticulously engineered, high-quality replacement part designed exclusively for select models within the **W205 (C-Class, 2014 2020)** and **W222 (S-Class, 2013 2020)** generations, as well as the **W213 (E-Class, 2016 2020)** ensuring a seamless fit for vehicles equipped with the **W205S** body style. Crafted from premium, durable materials, this mirror cover is built to withstand the rigors of daily driving while maintaining the iconic Mercedes-Benz aesthetic. The design features a sleek, aerodynamic contour that not only enhances the vehicle s refined appearance but also minimizes wind noise and turbulence, contributing to a smoother, more comfortable ride. Constructed with a blend of rigid yet lightweight materials, the cover is resistant to warping, cracking, or fading, even under prolonged exposure to UV rays and varying temperatures. Its precise alignment with the original equipment manufacturer (OEM) specifications guarantees a flush, factory-like finish, eliminating gaps or misalignments that could compromise both functionality and style. The interior surface is finished with a high-gloss, scratch-resistant coating that maintains its pristine look over time, while the exterior is often treated with a protective layer to guard against chipping and abrasion. Whether installed on a **C-Class Coupe, S-Class sedan, or E-Class wagon**, this mirror cover upholds the brand s reputation for precision engineering and attention to detail, ensuring that every aspect of the vehicle s exterior remains in perfect harmony. Ideal for owners seeking a **direct OEM replacement** or those looking to restore their Mercedes-Benz to its original condition, this part is a testament to Mercedes-Benz s commitment to quality and longevity.

### **Pros and Cons of buying a Mercedes-Benz A0998100121 (2014 2020 W205S/W222/W213 Left Mirror Cover)**

1. **Authentic Replacement Part** This is an original or high-quality aftermarket part designed to fit Mercedes-Benz models from the W205 (C-Class, 2014 2020), W222 (S-Class, 2014 2020), and W213 (GLA-Class, 2015 2020) generations. It ensures proper fitment and functionality, reducing the risk of misalignment or poor aesthetics.

2. **Durability and Quality** Mercedes-Benz parts, especially those from authorized suppliers, are built to last. Even aftermarket versions of this part are often made from high-grade materials like ABS plastic or reinforced composites, which resist cracking, warping, or fading under sunlight and weather exposure.

3. **Aesthetic Consistency** The mirror cover matches the factory design, maintaining the vehicle s original appearance. This is particularly important for owners who prioritize a clean, factory-like look, especially in luxury vehicles where attention to detail matters.

4. **Compatibility with Aftermarket Mods** If you plan to modify your vehicle (e.g., adding LED lighting, tinted mirrors, or heated mirrors), this part provides a solid base for further customization without compromising structural integrity.

5. **Warranty Coverage (If Purchased from a Reputable Seller)** Some aftermarket suppliers offer warranties or return policies, which can provide peace of mind against defects. Always verify warranty terms before purchasing.

6. **Easy Installation** The part is designed to be a direct replacement, meaning it should fit without extensive modifications. Most owners can install it themselves with basic tools, though professional installation is recommended for optimal alignment.

7. **Prevents Rust and Corrosion** The mirror cover protects the internal mechanism from moisture, dust, and road debris, extending the lifespan of the mirror s electrical components and hinges.

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1. **Cost** Original Mercedes-Benz parts can be expensive, especially if purchased directly from a dealership. Aftermarket versions may be more affordable but could vary in quality. Prices typically range from **$50 to $150**, depending on the supplier and whether it s a genuine or third-party part.

2. **Potential Counterfeit Parts** Buying from untrusted sellers (e.g., unverified online marketplaces or eBay without seller ratings) risks receiving a low-quality or fake part. Always check reviews, seller reputation, and product authenticity before purchasing.

3. **Limited Customization** Unlike some aftermarket mirror covers, this part is designed for a specific fit. If you want a unique design (e.g., tinted, matte black, or custom shapes), you may need to source a different part or modify this one, which could void warranties or affect functionality.

4. **Weathering Over Time** Even high-quality plastic parts can yellow or crack with prolonged exposure to UV rays, especially if the vehicle is parked in direct sunlight for extended periods. Some owners opt for UV-resistant coatings or tinted covers to mitigate this.

5. **Installation Challenges** While the part is designed for easy replacement, misalignment or improper sealing can occur if not installed correctly. This may require professional help, adding to the overall cost.

6. **Availability Issues** Depending on the supplier, stock levels may fluctuate. Some aftermarket parts can be backordered, delaying repairs. Always check inventory before purchasing.

7. **Potential for Incompatibility with Mods** If the vehicle has been previously modified (e.g., with aftermarket mirrors or body kits), this part may not fit perfectly. A professional inspection is advisable before buying.

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The **Mercedes-Benz A0998100121 left mirror cover (2014 2020 W205S/W222/W213)** is a **reliable and necessary replacement part** for maintaining both the functionality and aesthetic appeal of your vehicle. Its **authentic design, durability, and compatibility** make it a strong choice for owners who prioritize quality and longevity. However, the **higher cost, risk of counterfeit parts, and potential weathering** are factors to consider.

For most buyers, the **pros outweigh the cons**, especially if purchased from a **trusted supplier with good reviews**. If you re on a tight budget, compare prices from multiple sellers (e.g., Amazon, eBay, or specialized auto parts stores) and verify the part s authenticity before buying.

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1. **Buy from a Reputable Supplier** Opt for sellers with **high ratings, positive reviews, and clear return policies**. Websites like **Amazon, RockAuto, or Mercedes-Benz authorized parts dealers** are safer choices than untrusted third-party sellers.

2. **Check for Genuine vs. Aftermarket** If budget allows, consider a **genuine OEM part** for maximum reliability. If going aftermarket, look for brands with **good reputations for Mercedes-Benz compatibility** (e.g., **MOPAR, Dorman, or local European auto parts stores**).

3. **Inspect Before Purchase** If buying online, check for **clear product images, detailed descriptions, and customer feedback** on fitment. Some sellers offer **pre-order verification** to confirm the part matches your vehicle s year and model.

4. **Consider Installation** If you re not experienced with car repairs, **professional installation** (even for a simple part like this) ensures proper alignment and sealing, preventing future issues.

5. **Protect Against Weathering** If your vehicle is exposed to sunlight, apply a **UV-resistant spray or tinted cover** to prevent yellowing over time.

6. **Keep a Backup** If you frequently replace parts, consider buying an extra mirror cover as a spare to avoid future delays.

**Final Verdict:** This is a **worthwhile purchase** for Mercedes-Benz owners who need a **reliable, factory-style replacement**. With careful sourcing and installation, it will maintain your vehicle s appearance and functionality for years.

Details:

Part numbers are provided in the item specifics, title and photos. All of our item process and shipped if purchased before 4pm PDT. Location Bin A178. In such cases, the new part number may replace old one, but parts still be compatible.

Part Number Matching is Crucial. All electronic parts may require reprogramming to function correctly.

part #: a0998100121 prices

• $28.95-$106.91

specifications mirroexter:

• for makes: Mercedes
• for years: 2014-2020
• mpn: A0998100121
• material: Plastic
• color: Obsidian Black Metallic
• placement on vehicle: Left
• type: Shell
• vintage part: No
• country of origin: Germany
• ipn: A3170335
• paint code: 9197

returns mirroexter:

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

shipping mirroexter:

• cost: $0.00
• carrier: FedEx
• transit: 2-3 Days
• class: Expedited
• type: Fixed
• service: FedEx 2Day

offer mirroexter:

• sold: 0
• started: May 11, 2026
• best offers: True
• availability: In Stock
• quantity: 1
• options: Ship-to-home

seller mirroexter:

• rating: 100.0%
• city: Sacramento, California
• # reviews: 22562

payments mirroexter:

• credit card: Mastercard
• wallet: Paypal
• other

general mirroexter:

• condition: Used
• Exterior Parts Accessories > Side View Mirrors > Mirror Components

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