MERCEDES A2052401802 Bluetec Gearbox Mount Benz 15314595

( Manufacturer Part Number: A2052401802 ), ( Part Type: Mount )

Review MERCEDES benz Bluetec Rhd Gearbox Support Mount fits W204 C250 2014

The **Mercedes-Benz A2052401802 (2014 W204 C250 Bluetec Gearbox Mount, Part Number 15314595)** is a precision-engineered, high-quality replacement component designed specifically for the **Mercedes-Benz C-Class (W204) models equipped with the 2.5L diesel engine (OM654 or OM656) and a 7G-Tronic automatic transmission**. This gearbox mount serves as a critical structural and vibration-dampening element, ensuring optimal alignment between the transmission and the engine bay, while also absorbing engine vibrations to enhance driving comfort and longevity of the powertrain components. Manufactured to meet or exceed OEM specifications, this mount is constructed from durable, high-grade materials, including reinforced rubber and robust steel reinforcements, which guarantee long-lasting performance under demanding driving conditions. The design incorporates a robust clamping mechanism to securely fasten the transmission to the subframe, preventing excessive movement and potential damage from road imperfections, harsh acceleration, or aggressive driving. Ideal for both professional mechanics and DIY enthusiasts, this aftermarket part is a direct-fit replacement, eliminating the need for modifications or adjustments, and is fully compatible with the **C250 Bluetec (Euro 5 compliant)** variant, which features the **DPF (Diesel Particulate Filter)** and **EGR (Exhaust Gas Recirculation)** systems. Whether replacing a worn-out original component or upgrading for enhanced durability, this gearbox mount is an essential part for maintaining the integrity of the drivetrain, reducing transmission noise, and preventing premature wear on associated components such as the transmission mounts, engine mounts, and subframe. Proper installation is recommended to ensure optimal performance and safety, adhering to the manufacturer s guidelines for torque specifications and alignment.

### **Pros and Cons of Buying a 2014 Mercedes-Benz C250 Bluetec (W204) with Gearbox Mount 15314595**

#### **Pros**

1. **Reliability of the Engine and Transmission**

The 2.5L V6 diesel engine (OM651) in the C250 Bluetec is known for its durability, especially when properly maintained. It is a robust powerplant designed for longevity, often lasting well beyond 200,000 miles with regular servicing. The 7G-Tronic automatic transmission is smooth and reliable, though it requires proper fluid changes to avoid premature wear.

2. **Fuel Efficiency and Cost Savings**

Diesel engines like the OM651 offer excellent fuel economy, typically around **30-35 MPG** in city and highway driving. This can result in significant cost savings over gasoline-powered alternatives, especially for long-distance driving. The Bluetec system ensures lower emissions, making it compliant with modern environmental standards.

3. **Strong Resale Value**

Mercedes-Benz diesel models, particularly the W204 C-Class, hold their value relatively well compared to gasoline counterparts. The C250 Bluetec, in particular, is sought after by buyers looking for a balance between performance and efficiency, which can translate to a better resale price down the line.

4. **Comfort and Refined Ride**

The W204 platform is known for its high-quality interior materials, quiet cabin, and well-tuned suspension. The C250 Bluetec offers a comfortable ride suitable for both city driving and highway cruising. The automatic climate control, premium audio system, and ergonomic seating contribute to a luxurious driving experience.

5. **Low Emissions and Environmental Compliance**

The Bluetec system reduces particulate matter and nitrogen oxide emissions significantly, making this model more environmentally friendly than older diesel or gasoline alternatives. This can be advantageous if you operate in areas with strict emissions regulations.

6. **Potential for Modifications and Upgrades**

The C250 Bluetec has a strong aftermarket support, particularly for performance upgrades (e.g., turbocharger tuning, exhaust modifications) and interior enhancements. Owners can customize the vehicle to better suit their preferences without compromising reliability.

7. **Proven Long-Term Performance**

Many owners report that the C250 Bluetec remains reliable and efficient even after 150,000 miles, provided routine maintenance is followed. The gearbox mount (15314595) is a common part that may need replacement if the original has worn out, but this is a straightforward and cost-effective fix.

---

#### **Cons**

1. **Higher Upfront Cost**

Diesel Mercedes-Benz models, especially well-maintained ones, tend to have a higher purchase price compared to gasoline alternatives. The C250 Bluetec may require a larger initial investment, which could be a deterrent for budget-conscious buyers.

2. **Maintenance and Repair Expenses**

While the engine is reliable, Mercedes-Benz parts and labor can be expensive. Regular servicing, including fuel filter changes, turbo inspections, and transmission fluid replacements, adds up over time. The gearbox mount (15314595) is a relatively inexpensive part ( $100 $200), but if other components (e.g., mounts, bushings) are worn, additional repairs may be needed.

3. **Diesel-Specific Maintenance Requirements**

- **Fuel filter changes** (every 15,000 20,000 miles).

- **Turbocharger inspections** (to prevent carbon buildup or failure).

- **EGR and DPF system checks** (Bluetec models have diesel particulate filters that may need occasional cleaning or replacement).

Ignoring these can lead to costly repairs.

4. **Potential for Transmission Issues**

The 7G-Tronic automatic transmission is generally reliable but can develop problems if fluid is not changed regularly. Symptoms of transmission wear include rough shifting, delayed engagement, or slipping. Rebuilding or replacing the transmission can be expensive ( $3,000 $5,000).

5. **Depreciation Over Time**

While the C250 Bluetec holds value better than many gasoline models, diesel Mercedes-Benz vehicles still depreciate. If you plan to keep the car long-term, this may not be a major issue, but for short-term ownership, the depreciation could offset some of the initial savings.

6. **Limited Availability of Parts**

As the W204 platform is older (discontinued in 2014), some parts may become harder to find over time. However, the model is still widely supported by dealerships and aftermarket suppliers.

7. **Noise and Vibration at Higher Speeds**

Some owners report increased wind noise and road noise at highway speeds, though this is more common in less expensive trims. The C250 Bluetec is generally well-insulated, but it s not as quiet as some newer Mercedes models.

8. **Potential for Gearbox Mount Wear**

The gearbox mount (15314595) is a critical component that supports the transmission. If it fails, it can cause rattling noises, uneven shifting, or even transmission misalignment. Replacing it is a straightforward job, but if other mounts or bushings are worn, additional work may be required.

---

### **Ending Conclusion**

The **2014 Mercedes-Benz C250 Bluetec (W204)** with the specified gearbox mount (15314595) is a **strong, fuel-efficient, and reliable choice** for buyers who prioritize longevity, comfort, and lower fuel costs. Its diesel engine and automatic transmission are well-proven, and with proper maintenance, it can easily exceed 200,000 miles. The Bluetec system ensures compliance with emissions standards, making it a practical option for both daily driving and long-distance travel.

However, the **higher upfront cost, diesel-specific maintenance needs, and potential transmission or mount issues** (if not addressed) are factors to consider. Buyers should ensure the vehicle has a **complete service history**, particularly for fuel filters, turbocharger, and transmission fluid. If the gearbox mount (15314595) has been replaced recently or shows signs of wear, this is a relatively minor concern that can be easily fixed.

### **Recommendation**

- You prioritize **fuel efficiency, reliability, and long-term value**.

- You are prepared for **diesel-specific maintenance** (fuel filters, turbo, EGR/DPF).

- The vehicle has a **verified service history** and the gearbox mount (15314595) is in good condition or has been recently replaced.

- You plan to **keep the car for at least 5 7 years**, allowing you to benefit from its durability and resale value.

- You are on a **tight budget** and cannot afford regular diesel maintenance or unexpected repairs.

- The vehicle lacks a **complete service record**, especially for the transmission and emissions systems.

- You prefer **lower upfront costs** and are willing to compromise on fuel efficiency for a gasoline-powered alternative.

**Final Verdict:** This C250 Bluetec is a **solid purchase for the right buyer** one who values performance, efficiency, and Mercedes-Benz luxury without the premium price tag of a newer model. Just ensure proper maintenance and address any minor issues (like the gearbox mount) promptly to maximize its lifespan.

Details:

This used part is in good working condition and has been tested before removal. Most questions are answered within a couple of hours. For sale: 2014 Mercedes W204 C250 BlueTEC gearbox support mount. These items can only be shipped to a COMMERCIAL address with an available dock or forklift for unloading.

part #: a2052401802 prices

• $31.50-$48.45

specifications steragebo:

• for models: W204, C250
• for makes: Mercedes
• for years: 2014
• mpn: A2052401802
• part type: Mount

shipping steragebo:

• class: Standard
• cost: $0.00
• service: Standard
• type: Fixed
• transit: 4-10 Days

offer steragebo:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• best offers: True
• started: February 23, 2026

payments steragebo:

• wallet: Apple-pay
• credit card: Mastercard
• other

seller steragebo:

• rating: 99.7%
• # reviews: 6749
• city: Yuba City, California

general steragebo:

• Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
• condition: Used

returns steragebo:

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

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