1. Automatic Transmissions Products
  2. sku: 22764107415602722
  3. MERCEDES 247-370-03-00-64

MERCEDES 247-370-03-00-64 Dual Clutch Transmission Benz

fits make: Mercedes.

247-370-03-00-64 Mercedes-benz Genuine Exchange Dual-clutch Transmission

( Part Type: Clutch Transmission ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Replaces Part Number: 2473700300, 247370030028 ), ( UPC: 247370030064 )

Review MERCEDES benz Genuine Exchange Dual clutch Transmission

The **Mercedes-Benz 247 370 03 00 64 Dual-Clutch Transmission (DCT)** is a sophisticated and high-performance automatic transmission system engineered specifically for Mercedes-Benz vehicles, designed to deliver seamless gear shifts, enhanced driving dynamics, and superior fuel efficiency all while maintaining the brand s signature blend of luxury and precision. This advanced transmission represents the pinnacle of automotive engineering, integrating cutting-edge technology with Mercedes-Benz s legendary reliability and performance. At its core, the **7G-DCT** (as it is often referred to) is a dual-clutch transmission that employs two separate clutches one for odd-numbered gears and another for even-numbered gears to achieve rapid, near-instantaneous shifts without the traditional torque interruption associated with conventional automatic transmissions. This design allows the system to pre-select the next gear while the current gear is still engaged, resulting in a driving experience that feels almost as responsive as a manual transmission, yet without the need for manual intervention.

The **247 370 03 00 64** model code denotes a specific variant of this transmission, likely tailored for high-performance applications such as the **AMG models** or other performance-oriented Mercedes-Benz vehicles. This particular unit is built to withstand the demands of aggressive driving, high torque outputs, and sustained performance, making it an ideal choice for engines producing anywhere from **300 to over 600 horsepower**. The transmission s robust construction includes a **multi-plate wet clutch system**, precision-machined gears, and a **torque converter with lock-up capability** that enhances efficiency by minimizing slippage during cruising conditions. The integration of **electronic shift scheduling (ESS)** and **adaptive shift logic** ensures that the transmission learns and optimizes its shift points based on driving style, road conditions, and vehicle load, further refining the driving experience.

One of the standout features of this transmission is its **smooth and near-instantaneous gear changes**, achieved through the use of **dual independent clutches** that operate in tandem with a **highly sophisticated control module**. This module continuously monitors engine speed, throttle position, and vehicle dynamics to determine the optimal moment for a shift, ensuring that power delivery remains uninterrupted and the transition between gears is imperceptibly smooth. Additionally, the **7G-DCT** incorporates a **torque converter with a lock-up clutch**, which engages at appropriate speeds to eliminate slippage and improve fuel economy, particularly during highway driving. For performance-oriented applications, the transmission also supports **manual shift modes**, allowing drivers to engage in sportier, more engaging driving experiences by selecting gears via paddle shifters or the gear selector.

The **247 370 03 00 64** is also engineered with **enhanced durability and longevity** in mind, featuring **high-strength materials, precision-balanced components, and advanced lubrication systems** to minimize wear and extend service intervals. The transmission fluid used in this system is a **high-performance, synthetic-based formulation** designed to withstand extreme temperatures and maintain optimal viscosity under heavy loads, ensuring consistent performance even in demanding conditions. Mercedes-Benz has also incorporated **predictive maintenance features** into the transmission s control software, which can alert drivers to potential issues before they become critical, thereby reducing the risk of unexpected failures and prolonging the life of the transmission.

In terms of integration with the vehicle s broader systems, the **247 370 03 00 64** works seamlessly with Mercedes-Benz s **MBUX infotainment system**, **adaptive cruise control**, and **active safety features** to provide a cohesive and intelligent driving experience. The transmission s **electronic control unit (ECU)** communicates in real-time with other vehicle systems, such as the engine management unit and stability control, to ensure that power delivery and shift strategy are always optimized for both performance and safety. This level of integration allows the transmission to adapt dynamically to various driving scenarios, whether it s aggressive overtaking, highway cruising, or city driving, ensuring that the vehicle remains responsive and efficient in every situation.

For enthusiasts and mechanics alike, the **Mercedes-Benz 247 370 03 00 64 Dual-Clutch Transmission** represents a masterclass in automotive engineering, combining **cutting-edge technology with Mercedes-Benz s reputation for quality and reliability**. Whether installed in a **high-performance AMG model**, a **luxury sedan**, or a **sporty coupe**, this transmission elevates the driving experience by delivering **blistering acceleration, razor-sharp shifts, and unparalleled refinement**. Its advanced features, such as **adaptive shift logic, manual shift modes, and predictive diagnostics**, make it not just a transmission, but a critical component of the vehicle s overall performance and driving dynamics. For owners seeking the ultimate blend of power, precision, and sophistication, the **247 370 03 00 64 DCT** is an indispensable element that ensures every journey is as exhilarating as it is comfortable.

### Pros and Cons of Buying a Mercedes-Benz with a 247-370-03-00-64 Dual-Clutch Transmission (7G-Tronic)

#### **Overview of the Transmission**

The **247-370-03-00-64** refers to the **7G-Tronic** dual-clutch transmission (DCT) used in certain Mercedes-Benz models, particularly in the **C-Class (W205), E-Class (W213), and some GLB/GLS models** from around **2015 2018**. This transmission is an evolution of Mercedes earlier 7G-Tronic systems, offering smoother shifts and improved efficiency compared to traditional automatic transmissions.

---

### **Pros**

1. **Faster and Smoother Shifts**

- The dual-clutch design allows for near-instantaneous gear changes, similar to a manual transmission but without manual intervention.

- Reduces lag compared to traditional torque-converter automatics, improving acceleration in both city and highway driving.

2. **Improved Fuel Efficiency**

- The 7G-Tronic is more efficient than conventional automatics, often matching or exceeding the efficiency of a manual transmission in real-world driving.

- Better gear selection under light loads (e.g., cruising) helps reduce fuel consumption.

3. **Seamless Integration with Turbocharged Engines**

- Works well with Mercedes **turbocharged inline-4 (M256) and V6 (M256/M276) engines**, providing strong power delivery without harsh shifts.

- Helps manage the high torque of turbocharged engines more effectively than some older automatics.

4. **Modern Technology and Software**

- Features **adaptive shift programming**, learning driver preferences over time for optimized performance.

- Includes **start-stop functionality** in some models, further improving fuel economy.

- Often paired with **4MATIC all-wheel drive**, making it suitable for varied driving conditions.

5. **Lower Maintenance Costs (Compared to Older Automatics)**

- Fewer moving parts than a traditional automatic, potentially leading to lower long-term maintenance costs.

- No need for frequent fluid changes (though fluid should still be checked/replaced as recommended).

6. **Quieter Operation**

- The dual-clutch system reduces the noise and vibration associated with torque-converter automatics, especially at low speeds.

7. **Good for Urban and Sporty Driving**

- The quick shifts make it enjoyable for **aggressive driving** and **city stop-and-go traffic**.

- Some drivers prefer the **manual-like feel** over a traditional automatic.

---

### **Cons**

1. **Higher Initial Cost**

- Dual-clutch transmissions are more expensive to manufacture than traditional automatics, which can increase the **purchase price** of the vehicle.

- Repair costs are also typically higher than for a conventional automatic.

2. **Potential for Electronic Issues**

- Like many modern transmissions, the **7G-Tronic relies heavily on software and sensors**. Glitches, software bugs, or sensor failures can cause **erratic shifting, delayed engagement, or complete failure**.

- Some owners report **random stalling or refusal to shift** due to software or wiring problems.

3. **Durability Concerns (Especially in Older Models)**

- Early iterations of the **7G-Tronic (pre-2018)** had **reputation issues**, including:

- **Clutch wear** Dual-clutch systems rely on two clutches (wet and dry), which can wear out prematurely, especially in **aggressive drivers**.

- **Electrical gremlins** Some models experienced **transmission control unit (TCU) failures** or **wiring issues**, leading to costly repairs.

- **Fluid degradation** While less prone to fluid-related failures than torque-converter automatics, **neglecting fluid changes** can still cause problems.

- Later models (post-2018) improved reliability, but **early 7G-Tronics (2015 2017) are still considered riskier**.

4. **Harsh Shifts in Some Cases**

- While generally smoother than automatics, **some drivers report jerky or abrupt shifts** under heavy load (e.g., towing or aggressive acceleration).

- The **manual-like engagement** can feel abrupt to those used to a traditional automatic s smoother transition.

5. **Limited Availability of Mechanics**

- Not all mechanics are familiar with dual-clutch transmissions, which can make **repairs more expensive or time-consuming**.

- Finding **OEM parts** (Mercedes-Benz original) is often necessary, adding to costs.

6. **Potential for Overheating**

- Dual-clutch systems generate more heat than traditional automatics, especially in **stop-and-go traffic**. Poor cooling can lead to **transmission failure**.

- Some owners report **overheating issues**, particularly in **hot climates or aggressive driving conditions**.

7. **Resale Value Depreciation**

- While the 7G-Tronic is a modern feature, **early models with known issues may depreciate faster** than comparable automatics.

- Buyers may be wary of **transmission reliability**, affecting long-term value.

8. **No True "Manual Mode" in All Models**

- Some 7G-Tronic-equipped Mercedes **do not have a true manual shift option** (unlike the **7G-DCT in some earlier models**), which can be a drawback for enthusiasts.

---

### **Common Issues to Watch For (When Buying Used)**

If considering a used Mercedes with this transmission, inspect for:

- **Check Engine Lights (CEL)** Often indicates transmission or electrical issues.

- **Delayed or Erratic Shifts** Could signal **clutch wear, TCU failure, or low fluid**.

- **Overheating** Check for **burnt smell, fluid leaks, or coolant mixing with transmission fluid**.

- **Fluid Condition** Should be **reddish-brown and not burnt or metallic**. A **full fluid change** (not just a top-off) is recommended.

- **Service History** Look for **regular transmission fluid changes** (every **60,000 100,000 miles**).

- **Electrical Issues** Test **shift solenoids, sensors, and wiring** for faults.

- **Pre-Purchase Inspection (PPI)** Highly recommended, as **hidden transmission problems** can be costly.

---

### **Conclusion**

The **Mercedes-Benz 247-370-03-00-64 (7G-Tronic) dual-clutch transmission** offers **superior shift quality, fuel efficiency, and modern driving dynamics** compared to traditional automatics. It is particularly well-suited for **urban drivers, sporty enthusiasts, and those who prioritize smoothness over traditional automatic reliability**.

However, **early models (2015 2017) have a higher risk of electronic and clutch-related failures**, making them a **higher-risk purchase** compared to later iterations or conventional automatics. **Later 7G-Tronics (2018 ) improved reliability**, but **maintenance and repair costs remain higher** than for older automatics.

**If you value:**

**Quick, smooth shifts**

**Better fuel economy**

**Modern driving feel**

**Turbocharged performance**

then a **well-maintained 7G-Tronic** can be an excellent choice, **especially in a later-model Mercedes**.

**If you prioritize:**

**Proven reliability**

**Lower repair costs**

**Avoiding electronic complexity**

**Long-term value**

then a **traditional automatic (e.g., 722.9) or a later-model 7G-Tronic (2018 )** may be safer.

---

### **Recommendation**

1. **For New or Low-Mileage Buyers:**

- If purchasing **new or with very low miles**, the **7G-Tronic is a strong choice**, especially in **turbocharged models (e.g., C 200, E 250, GLB 250)**.

- Ensure the **vehicle has a full service history**, including **transmission fluid changes**.

2. **For Used Buyers (2015 2017 Models):** - **Avoid unless you can:**

- Get a **pre-purchase inspection** (PPI) from a **Mercedes specialist**.

- Verify **no history of transmission issues** (check service records).

- Be prepared for **potential clutch or TCU repairs** (expect **$2,000 $4,000 ** if major issues arise).

- **Consider a later 7G-Tronic (2018 ) or a conventional automatic** if reliability is a top concern.

3. **For Enthusiasts or Sporty Drivers:**

- The **7G-Tronic s quick shifts make it ideal for driving enthusiasts**, especially in **turbocharged models**.

- Pair it with a **well-maintained engine** (e.g., **M256 inline-4 or M276 V6**) for the best experience.

4. **For Budget-Conscious Buyers:**

- If **cost is a major concern**, a **used Mercedes with a 722.9 automatic (e

Details:

Parts must be resalable and in the original packaging. Genuine Mercedes-Benz Exchange Dual-Clutch Transmission 247-370-03-00-64: Parts: A220. Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 247370030064 price

  • $14693.33

specifications autotransmissionsgo:

  • for makes: Mercedes
  • part type: Clutch Transmission
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • replaces part number: 2473700300, 247370030028
  • upc: 247370030064

shipping autotransmissionsgo:

  • transit: 5-13 Days
  • class: Standard
  • type: Fixed
  • service: Standard
  • cost: $0.00

offer autotransmissionsgo:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: February 6, 2026

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general autotransmissionsgo:

  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
  • condition: New

seller autotransmissionsgo:

  • city: Medford, Oregon
  • # reviews: 333
  • rating: 100.0%

returns autotransmissionsgo:

  • policy: Returns Accepted
  • time: 30 Days
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for makes: mercedes, part type: clutch transmission, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, replaces part number: 2473700300, 247370030028,
category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission, sku: 22764107415602722,
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