fits model: E350, E400. make: Mercedes.

( Manufacturer Part Number: A2079102236 ), ( Part Type: Seat Frame ), ( W212 E250 E350 E400 E550 E63: 2010 / 2011 / 2012 / 2013 / 2014 / 2015 / 2016 / 2017 / 2018 ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: A2079102236, 2079102236, A 207 910 22 36, A2078605402, 2078605402, A 207 860 54 02, A2075407435, 2075407435, A 207 540 74 35 ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Front, Right )
The **Mercedes-Benz A2079102236 Front Seat Frame Track Rail (Right Side) for W207 Models (E350, E400)** is a precision-engineered, high-performance replacement component designed exclusively for the iconic Mercedes-Benz W207 platform, which includes the E-Class sedans and coupes produced between 2009 and 2016. This track rail is a critical structural element of the front seat frame assembly, ensuring smooth, consistent, and durable operation of the seat adjustment mechanism while maintaining the vehicle s original functionality and ergonomic feel. Crafted from high-grade, corrosion-resistant materials, this rail is built to withstand the rigors of daily use, providing reliable support for the seat s lateral and longitudinal adjustments, as well as the secure attachment of the seatbelt anchor points. The design incorporates tight tolerances and precise machining to guarantee a seamless fit within the vehicle s frame, preventing unwanted rattles, misalignments, or premature wear common issues that can arise from inferior aftermarket replacements. Whether replacing a worn-out original component or upgrading an existing seat assembly, this track rail is engineered to restore the seat s smooth gliding action, enhancing both comfort and safety for the driver and front passenger. Its compatibility with the E350 and E400 variants ensures that it aligns perfectly with the vehicle s suspension and seating architecture, making it an essential part of any restoration or maintenance project aimed at preserving the W207 s legendary driving dynamics and refined interior quality.
### **Pros and Cons of Buying a Mercedes-Benz A2079102236 Front Seat Frame Track Rail (Right Side, W207 E350/E400)**
#### **Pros:**1. **Original Equipment Quality** This part is manufactured by Mercedes-Benz, ensuring high durability, proper fitment, and compatibility with the W207 chassis. It meets the same standards as parts used in new vehicles, reducing long-term reliability concerns.
2. **Direct Fitment** The part is specifically designed for the **W207 platform (E350/E400)** and the **right-side front seat frame track rail**. This eliminates the risk of misalignment or improper function that can occur with aftermarket or generic replacements.
3. **Reliability and Longevity** Mercedes-Benz parts are built to last, especially when sourced from authorized dealers or reputable suppliers. A genuine part reduces the likelihood of premature wear or failure compared to cheaper alternatives.
4. **Warranty Coverage** If purchased from an authorized dealer or a supplier offering a warranty, this part may come with a limited warranty, providing peace of mind against defects.
5. **Maintenance and Resale Value** Keeping the vehicle with original or high-quality replacement parts helps maintain its value and makes future maintenance easier, as mechanics are more familiar with genuine components.
6. **Safety and Functionality** The seat track rail is a critical safety component. A properly functioning part ensures secure seating, proper adjustment, and reduces the risk of mechanical failure that could affect occupant safety.
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#### **Cons:**1. **High Cost** Genuine Mercedes-Benz parts are significantly more expensive than aftermarket alternatives. The price reflects the brand s reputation and quality, but it may be a substantial investment, especially if replacing multiple components.
2. **Limited Availability** Depending on the supplier, genuine parts may not always be in stock, leading to potential delays in repair. Some aftermarket suppliers offer faster turnaround times but with varying quality.
3. **Potential Counterfeit Risks** If purchasing from unverified sources (e.g., eBay, unlicensed sellers, or gray-market dealers), there is a risk of receiving counterfeit or refurbished parts that may not meet original specifications. Always verify the supplier s authenticity.
4. **Installation Complexity** While the part itself is high-quality, installation may require specialized tools or expertise, especially if the vehicle has been previously modified or damaged. DIY installation could void warranties or lead to improper fitting.
5. **Overkill for Minor Issues** If the seat track rail failure is isolated and not part of a broader mechanical issue, some owners may opt for a cost-effective aftermarket solution instead of a full OEM replacement. However, this is not recommended for safety-critical components.
6. **Depreciation Consideration** For older vehicles (e.g., W207 models from the late 2000s), the cost of genuine parts may outweigh the vehicle s remaining value. In such cases, weighing the repair cost against the car s worth is advisable.
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### **Conclusion:**The **Mercedes-Benz A2079102236 front seat frame track rail (right side, W207 E350/E400)** is a high-quality, reliable part that ensures proper function and safety for your vehicle. While the upfront cost is higher than aftermarket options, the long-term benefits including durability, warranty coverage, and compatibility make it a strong choice for owners who prioritize quality and safety.
However, if budget is a major concern or the vehicle s value is low, a **high-quality aftermarket part from a reputable brand** (e.g., Mann, Febi Bilstein, or Dorman) could be a viable alternative, provided it meets OEM specifications and comes with a warranty. Always verify the supplier s credibility to avoid counterfeit parts.
**Final Recommendation:**- **For safety-critical repairs and high-value vehicles:** Purchase the **genuine Mercedes-Benz part** from an authorized dealer or a trusted online supplier (e.g., **Mercedes-Benz Parts Online, RockAuto, or local dealerships**). This ensures authenticity, warranty, and long-term reliability.
- **For budget-conscious owners with lower-value vehicles:** Consider a **high-end aftermarket part** (e.g., Mann or Febi Bilstein) from a well-reviewed supplier, but **avoid cheap, unknown brands** that may compromise safety.
- **Always inspect the part upon receipt** and ensure it matches the **A2079102236 catalog number** to confirm authenticity. If in doubt, consult a Mercedes-Benz specialist for verification.
Prioritize **safety and compatibility** over cost savings, especially for components like seat track rails that directly impact vehicle function and occupant protection.
Miles: 110 K. Declared values of each package are according to the actual value that. Color code: 775/268. Vehicle ID: 2015 W207 E400 V38.