fits model: Amg. make: Mercedes. year: 2022.

( Manufacturer Part Number: 1674108003 ), ( Type: Driveshaft ), ( Placement On Vehicle: Rear ), ( Transmission Type: Automatic ), ( Id: 7866e62c-dc99-4890-aacb-977287ef3bde ), ( Interchange: 431-10517 )
The **Mercedes-Benz 1674108003 Rear Propeller Shaft (Prop Drive Shaft) for the 4.0L GLE 63 S AMG (W167, 2021 2024)** is a precision-engineered, high-performance drivetrain component designed exclusively for the iconic **W167 GLE 63 S AMG**, the flagship model of Mercedes-Benz s luxury SUV lineup. This critical transmission element connects the rear differential to the driveshaft flange, ensuring seamless power transfer from the twin-turbocharged **M177 4.0L V8 engine** paired with the **9G-Tronic 9-speed automatic transmission** to the rear axle, delivering the signature AMG blend of raw acceleration and refined handling. Crafted from **high-strength, heat-treated steel**, the prop shaft is built to withstand the extreme torque demands of the **63 S AMG s 503 horsepower and 553 lb-ft of twist**, while maintaining structural integrity under the relentless stresses of aggressive driving, towing, or high-speed stability.
The **1674108003** is a **universal joint (U-joint) and constant velocity (CV) joint-equipped drive shaft**, featuring a **splined input flange** that interfaces directly with the transmission s output shaft, ensuring a secure and vibration-dampening connection. The **outer CV joint** is designed with **sealed ball bearings** and a **rubber boot assembly** to protect against contaminants, while the **inner U-joint** employs **crossed needle bearings** for smooth articulation, accommodating the dynamic suspension movements of the W167 s **adaptive air suspension and active body control**. This prop shaft is engineered to accommodate the **W167 s rear-wheel-drive (RWD) or optional 4MATIC all-wheel-drive (AWD) configurations**, making it a versatile replacement for both standard and performance-oriented models within the 2021 2024 generation.
Beyond its mechanical robustness, the **1674108003** is optimized for **minimal noise, vibration, and harshness (NVH)**, a hallmark of Mercedes-Benz engineering. The **balanced shaft design** reduces unwanted oscillations, while the **precision-machined splines and flanges** ensure a perfect fit with the **GLE 63 S AMG s drivetrain components**, including the **rear differential housing and transmission output shaft**. For enthusiasts and mechanics alike, this part represents the pinnacle of **OEM-grade craftsmanship**, offering a direct replacement that restores factory-level performance, durability, and reliability critical for maintaining the **63 S AMG s legendary 0-60 mph time of under 4.0 seconds** and top-speed stability. Whether installed during routine maintenance, a drivetrain refresh, or as a replacement for a worn or damaged original component, the **1674108003 Rear Propeller Shaft** is an essential upgrade for owners seeking to preserve the **W167 s elite driving dynamics** and long-term dependability.
### **Pros and Cons of buying a Mercedes-Benz 1674108003 Rear Propeller Shaft (GLE 63 S AMG W167, 2021 2024)**
#### **Pros**
1. **OEM Quality and Fitment** This is a genuine Mercedes-Benz part, ensuring perfect compatibility with the 2021 2024 GLE 63 S AMG (W167). It is manufactured to the same high standards as factory components, reducing the risk of premature failure or misalignment issues.
2. **Durability and Performance** The propeller shaft (or driveshaft) in this model is designed to handle the high torque output of the 4.0L twin-turbo V8 (GLE 63 S AMG) and the 5.5L V8 (GLE 63 S 4MATIC ). A high-quality OEM shaft ensures smooth power delivery and longevity, especially important for a high-performance vehicle.
3. **Reliability for Long-Term Use** Mercedes-Benz driveshafts are built to last, particularly when maintained properly. A new OEM shaft eliminates wear-related issues that could lead to rattling, clunking, or even catastrophic failure (e.g., a snapped shaft mid-drive).
4. **Warranty Coverage** Purchasing directly from Mercedes-Benz or an authorized dealer typically includes a warranty (often 12 24 months), providing peace of mind against defects. Third-party sellers may offer warranties as well, but their validity should be verified.
5. **Compatibility with Modifications** If you plan to modify your GLE 63 S AMG (e.g., exhaust, suspension, or performance tuning), an OEM driveshaft is less likely to fail prematurely under increased stress compared to aftermarket alternatives.
6. **Easier Installation and Maintenance** OEM parts are designed to work seamlessly with the vehicle s existing systems, reducing the risk of installation errors that could void warranties or cause alignment issues.
7. **Resale Value Protection** Keeping the vehicle stock or using high-quality OEM parts helps maintain its value, especially for luxury performance models like the GLE 63 S AMG.
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#### **Cons**
1. **High Cost** OEM Mercedes-Benz parts are significantly more expensive than aftermarket alternatives. The driveshaft for this model can cost **$1,500 $3,000 **, depending on the seller and whether labor is included. This is a major upfront investment, especially if the shaft fails unexpectedly.
2. **Longer Wait Times** Due to high demand and limited stock, ordering an OEM part may require waiting weeks or even months, depending on availability. This can be problematic if the shaft fails suddenly and you need immediate replacement.
3. **Potential Overkill for Minor Issues** If the driveshaft failure is due to a minor issue (e.g., a worn bearing or u-joint in an older vehicle), replacing the entire shaft may be excessive. In such cases, a targeted repair (e.g., replacing just the u-joints) could be more cost-effective.
4. **Labor-Intensive Installation** Replacing a driveshaft in a GLE 63 S AMG requires specialized tools, experience, and time. Labor costs at a Mercedes-Benz dealership can be **$500 $1,500 **, depending on the shop. DIY installation is risky due to the complexity of the system.
5. **Risk of Counterfeit or Low-Quality Parts** If purchasing from non-authorized sellers (e.g., eBay, Facebook Marketplace, or unscrupulous online retailers), there is a risk of receiving a **counterfeit or substandard part**. Always verify the seller s reputation and part authenticity (e.g., check for Mercedes-Benz part numbers and serial compatibility).
6. **Weight Considerations** While not a major issue for most drivers, the driveshaft is a heavy component. If you ve recently replaced other heavy parts (e.g., exhaust, suspension), the additional weight may slightly affect handling though the impact is minimal in a vehicle this size.
7. **Potential for Future Wear** Even an OEM driveshaft will eventually wear out, especially if the vehicle is driven aggressively or in harsh conditions. There is no "forever" part, so budgeting for future replacements is wise.
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### **Conclusion**
The **Mercedes-Benz 1674108003 rear propeller shaft (GLE 63 S AMG W167, 2021 2024)** is a **high-quality, reliable, and necessary component** for maintaining the performance and safety of your vehicle. It is the **best choice for long-term durability and peace of mind**, especially if you prioritize OEM standards and warranty coverage.
However, the **high cost and potential wait times** make it a significant financial and logistical commitment. If you re on a tight budget or the shaft failure is isolated to a specific component (e.g., a single u-joint), exploring **aftermarket alternatives** (from reputable brands like **Dymag, Spicer, or Quinton Hazell**) could be a more economical option though with slightly reduced warranty protection.
For most **serious Mercedes-Benz owners**, especially those who value **lifetime reliability and resale value**, the OEM part is the **best recommendation**. If you re unsure, consult a **Mercedes-Benz specialist** to confirm whether the entire shaft needs replacement or if a partial repair is sufficient.
### **Final Recommendation**
- **Buy the OEM part if:**- You want the **most reliable, long-lasting solution**.
- You re willing to pay the premium for **warranty coverage and peace of mind**.
- You re replacing the shaft due to **severe wear, damage, or as part of a full maintenance routine**.
- **Consider aftermarket alternatives if:**- You re on a **tight budget** and the failure is isolated (e.g., just the u-joints or bearing).
- You ve **verified the aftermarket part s quality** (e.g., from a trusted brand with good reviews).
- You re **not concerned about warranty coverage** and prioritize cost savings.
**Best Practice:**- **Purchase from an authorized Mercedes-Benz dealer or a trusted OEM parts supplier** to avoid counterfeits.
- **Get a professional inspection** before buying used parts to ensure they re in good condition.
- **Budget for labor** this is not a DIY job for most owners.
- **Maintain the driveshaft** (check for leaks, wear, or clunks during regular inspections).
For the **GLE 63 S AMG**, where performance and reliability are critical, the **OEM driveshaft is the safest and most recommended choice**.
Happy viewing. NOTE TO ALL BUYERS: All used consumable wear components such as tires, fluids, bushings, etc. Buyers should expect to replace all consumable items with new, roadworthy components as necessary. Mileage: 44000.