fits model: Slc300. make: Mercedes. year: 2017–2020.

( Manufacturer Part Number: 1724106100 ), ( Type: Driveshaft ), ( Oe/oem Part Number: A1724106100 ), ( Vintage Part: No ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Rear ), ( Transmission Type: Automatic )
The **Mercedes-Benz 1724106100 Rear Driveshaft (2017-2020 SLC300)** is a precision-engineered, high-performance drivetrain component designed exclusively for the luxury Mercedes-Benz SLC-Class Coupe, specifically the **SLC300 (C218) model series** produced between **2017 and 2020**. This driveshaft is a critical link in the vehicle s all-wheel-drive (AWD) system, ensuring seamless power transfer from the engine to the rear axle while maintaining optimal balance, handling, and driving dynamics. Crafted from high-grade **chromoly steel**, this driveshaft is built to withstand the rigorous demands of high-performance driving, including aggressive acceleration, sharp cornering, and sustained high-speed stability. Its robust construction features a **splined shaft** with precision-machined teeth, ensuring a secure and reliable connection to the differential, while the **constant velocity (CV) joints** at both ends reinforced with durable **polyurethane or rubber boots** minimize vibration, reduce wear, and enhance longevity even under extreme conditions.
The **1724106100 driveshaft** is engineered with Mercedes-Benz s signature attention to detail, incorporating **laser-welded joints** and **dynamic balancing** to eliminate unwanted noise, sway, or fatigue during operation. This driveshaft is compatible with the **AMG-tuned 3.0L twin-turbocharged inline-six engine** found in the SLC300, delivering the torque and responsiveness expected from a high-performance luxury vehicle. Whether navigating winding mountain roads or cruising on the highway, this driveshaft ensures a **smooth, vibration-free transfer of power**, contributing to the SLC300 s legendary blend of sportiness and refinement. For owners seeking **OEM-level reliability** or those performing maintenance, upgrades, or replacements, this **genuine Mercedes-Benz part** is the ideal choice backed by the brand s reputation for engineering excellence and durability. Proper installation, using the correct torque specifications and alignment, is essential to maintain optimal performance and prevent premature wear.
### **Pros and Cons of Buying a Mercedes-Benz 1724106100 (2017-2020 SLC300 Rear Driveshaft)**
#### **Pros:**1. **OEM Quality and Reliability** This is a genuine Mercedes-Benz part, meaning it meets the manufacturer s exact specifications for fit, performance, and durability. OEM components are designed to match the vehicle s original engineering, reducing the risk of compatibility issues or premature failure.
2. **Long-Term Durability** Mercedes-Benz driveshafts are built to withstand high torque and stress, especially in performance-oriented models like the SLC300. A well-maintained OEM part should last the life of the vehicle without major issues, provided it is installed correctly.
3. **Warranty Coverage** If purchased directly from Mercedes-Benz or an authorized dealer, this part may come with a warranty (typically 3-5 years or 36,000-60,000 miles, depending on the seller). This provides peace of mind in case of defects or premature failure.
4. **Better Performance and Handling** Unlike aftermarket or remanufactured parts, an OEM driveshaft ensures optimal power transfer, reducing vibrations, noise, and potential driveline issues. This contributes to smoother acceleration, better stability, and improved overall driving experience.
5. **Easier Maintenance and Repairs** Since it is designed specifically for the SLC300, mechanics familiar with Mercedes-Benz vehicles will have experience working with it. This makes diagnostics, installation, and future repairs more straightforward.
6. **Resale Value Protection** Keeping the vehicle stock with OEM parts helps maintain its resale value. Potential buyers often prefer vehicles that have been well-maintained with original components.
7. **Compatibility with Advanced Systems** The SLC300 may feature advanced drivetrain technologies (e.g., torque vectoring, adaptive damping, or hybrid components in some trims). An OEM driveshaft ensures compatibility with these systems, preventing malfunctions or error codes.
---
#### **Cons:**1. **Higher Cost** OEM parts are significantly more expensive than aftermarket or remanufactured alternatives. The price of this driveshaft will likely range between **$800 and $1,500**, depending on the seller and any additional labor costs for installation.
2. **Longer Lead Times** Genuine Mercedes-Benz parts may not be immediately available, especially if ordered directly from the manufacturer. This could delay repairs if you re in a hurry.
3. **Potential Overkill for Some Owners** If the driveshaft failure is minor (e.g., a worn universal joint or minor corrosion), some owners might consider a less expensive aftermarket part as a cost-saving measure. However, this risks compromising performance and longevity.
4. **Installation Complexity** Driveshaft replacement requires specialized tools, experience, and often a lift or hoist. If you re not comfortable with mechanical work, labor costs at a Mercedes-Benz dealership or specialist shop will add to the expense (typically **$150 $300 per hour**).
5. **Risk of Counterfeit or Low-Quality OEM Parts** If purchasing from a third-party seller (e.g., eBay, Craigslist, or non-authorized dealers), there is a risk of receiving a counterfeit or substandard part. Always verify the seller s authenticity and part provenance.
6. **Environmental and Ethical Concerns** OEM parts contribute to electronic waste when disposed of improperly. If you re environmentally conscious, consider whether a remanufactured or recycled alternative might be a more sustainable choice (though this may trade off durability).
---
### **Conclusion**
The **Mercedes-Benz 1724106100 (2017-2020 SLC300 rear driveshaft)** is a high-quality, reliable component that ensures optimal performance, longevity, and compatibility with your vehicle. While it comes at a premium price, the benefits such as warranty coverage, OEM engineering, and reduced risk of future driveline issues make it a strong choice for serious owners who prioritize quality and long-term reliability.
However, if budget is a concern or the driveshaft failure is isolated to a minor component (e.g., a universal joint), an **aftermarket or remanufactured part** (from reputable brands like **Merit, Gates, or Dorman**) could be a more economical alternative though with slightly lower durability guarantees. Always weigh the cost against the potential risks of compromising on quality.
### **Recommendation**
- **Buy the OEM part if:**- You want the best possible fit, performance, and warranty.
- You re replacing a failed driveshaft due to a major issue (e.g., cracked shaft, severe corrosion, or universal joint failure).
- You plan to keep the vehicle long-term and want to preserve its value.
- You have access to an authorized Mercedes-Benz dealer or trusted supplier to avoid counterfeit parts.
- **Consider an aftermarket/remanufactured alternative if:**- The failure is isolated to a single component (e.g., a worn CV joint or yoke).
- You re on a tight budget and can t afford the OEM price.
- You ve verified the aftermarket part is from a reputable brand with good reviews (e.g., **Merit, Gates, or ACDelco**).
**Final Verdict:** For the **SLC300 s performance and luxury demands**, the OEM driveshaft is the **best long-term investment**, despite the higher cost. If cost is a major factor, prioritize a **high-quality aftermarket part** from a trusted supplier and ensure proper installation. Always inspect the part upon receipt and consult a Mercedes-Benz specialist if unsure.
The 2017 2020 Mercedes SLC300 Rear Driveshaft OEM is a genuine part manufactured by Mercedes-Benz in Germany. With its OE/OEM part number A, this high-quality component is essential for the smooth operation of your Mercedes SLC300. This rear driveshaft is designed specifically for automatic transmission vehicles, ensuring optimal performance and reliability. Built to the exact specifications of original part, this driveshaft guarantees a perfect fit and long-lasting performance for your vehicle.