fits model: W163, Ml55. make: Mercedes. year: 1998–2005.

( Manufacturer Part Number: 0501316011 ), ( Type: Sway Bar Mount Kit ), ( Manufacturer Warranty: 1 Month ), ( Material: Cast Iron, Rubber ), ( Vintage Part: No ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Front )
The **Mercedes-Benz 0501316011 Front Sway Stabilizer Bar Bushings and Brackets (T6518)** is a high-performance, direct-fit replacement component designed specifically for the **W163 ML-Class (ML55 AMG) models produced between 1998 and 2005**. This critical suspension part plays a pivotal role in enhancing vehicle stability, reducing body roll during cornering, and improving overall handling precision qualities essential for both spirited driving and daily comfort. Crafted from durable, high-grade rubber and reinforced steel, these bushings and brackets are engineered to withstand the rigorous demands of high-performance driving, including aggressive acceleration, sharp turns, and sustained high-speed maneuvers. The **T6518** designation ensures compatibility with the ML55 s front sway bar assembly, where the original components may degrade over time due to wear, oil leaks, or exposure to harsh road conditions, leading to clunking noises, excessive play, or compromised suspension geometry. By replacing these worn parts with this OEM-quality set, owners can restore the ML55 s factory-intended suspension dynamics, reducing unwanted movement in the chassis and promoting a more planted, responsive ride. Whether used in a restoration project, a routine maintenance upgrade, or as part of a full suspension refresh, these bushings and brackets are a straightforward yet impactful solution for maintaining the ML55 s legendary balance between luxury and performance. Their precise fitment and robust construction ensure easy installation with minimal modification required, making them an ideal choice for both DIY enthusiasts and professional mechanics seeking reliable, long-lasting components.
### Pros and Cons of Buying Mercedes-Benz W163 ML55 (1998-2005) Front Sway Stabilizer Bar Bushings and Brackets (Part Numbers: 0501316011, T6518)
#### **Pros:**1. **Improved Handling and Stability** Worn or damaged sway bar bushings can cause excessive body roll, poor cornering, and an unstable ride. Replacing them restores the intended suspension geometry, enhancing overall vehicle dynamics, especially in curves and uneven road conditions.
2. **Reduced Noise and Vibration** Worn bushings can generate clunking, rattling, or squeaking noises, particularly over rough terrain or during acceleration/braking. New bushings eliminate these issues, providing a quieter and smoother ride.
3. **Prevents Further Damage** Sway bar bushings act as a cushion between the bar and the suspension components. If they fail, they can lead to misalignment, premature wear on other parts (like control arms, bushings, or even the sway bar itself), and increased stress on the chassis. Replacing them proactively avoids costly repairs down the line.
4. **OEM Quality (If Authentic)** Mercedes-Benz parts are engineered to meet the vehicle s original specifications, ensuring a proper fit and longevity. While aftermarket options exist, OEM parts (like the 0501316011 or T6518) are designed to match the ML55 s suspension system precisely.
5. **Compatibility with Other Upgrades** If you ve modified your ML55 (e.g., lowered suspension, performance tires, or upgraded shocks), new sway bar bushings can help optimize the new setup by maintaining proper alignment and reducing unwanted movement.
6. **Easy Installation** The front sway bar bushings and brackets on the ML55 are relatively straightforward to replace, especially with basic tools. Many owners and mechanics can complete the job in under an hour, depending on experience.
7. **Long-Term Durability** High-quality bushings (especially OEM or reputable aftermarket brands) are designed to last the lifespan of the vehicle if properly maintained. This makes them a cost-effective preventive measure.
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#### **Cons:**1. **Cost** OEM parts (like the 0501316011 or T6518) can be expensive, especially if purchased directly from Mercedes-Benz or authorized dealers. Aftermarket alternatives may offer better value, though quality varies. Labor costs can also add up if you re not comfortable doing the work yourself.
2. **Potential for Counterfeit Parts** Buying from untrusted sellers (e.g., eBay, Facebook Marketplace, or unknown online retailers) risks receiving fake or low-quality parts. Always verify the seller s reputation and part authenticity (e.g., check for proper packaging, serial numbers, or seller reviews).
3. **Mixed Reviews on Aftermarket Options** While some aftermarket bushings (e.g., Febi Bilstein, Dorman, or local specialty brands) are excellent, others may be too soft or too stiff, leading to poor handling or premature wear. Research and read reviews before purchasing.
4. **Time-Consuming if DIY** If you re not familiar with suspension work, the process can be tricky due to the ML55 s tight engine bay and the need to remove the sway bar for proper bushing replacement. Improper installation (e.g., not seating the bushings correctly) can lead to premature failure.
5. **Secondary Issues May Arise** If the sway bar itself is damaged (e.g., bent or cracked), replacing just the bushings won t fully resolve handling problems. Inspect the bar for wear before purchasing new bushings.
6. **Environmental Factors** If you frequently drive on rough roads, off-road, or in extreme climates, bushings may wear out faster than expected. In such cases, upgrading to more durable bushings (e.g., polyurethane or rubber with reinforced cores) may be necessary.
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### **Conclusion:**Replacing the front sway bar bushings and brackets on your Mercedes-Benz ML55 (W163, 1998-2005) is a **highly recommended maintenance task** if you ve noticed handling issues, unusual noises, or excessive body roll. The benefits improved stability, reduced noise, and prevention of further damage far outweigh the drawbacks, provided you source **genuine or high-quality aftermarket parts** and ensure proper installation.
The main drawbacks (cost, potential for counterfeit parts, or DIY challenges) can be mitigated by:- **Buying from reputable sources** (e.g., local Mercedes specialists, trusted online retailers like RockAuto, or verified eBay sellers).
- **Investing in a quality aftermarket brand** (e.g., Febi Bilstein, Meyle, or local performance shops) if OEM prices are prohibitive.
- **Watching detailed installation guides** (e.g., from YouTube or repair manuals) if attempting a DIY replacement.
For most ML55 owners, this is a **worthwhile upgrade** that enhances both performance and comfort. If you re unsure about the condition of the sway bar itself, have it inspected alongside the bushings to avoid wasted money.
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### **Recommendation:**1. **If you re experiencing symptoms** (noise, poor handling, visible wear), **prioritize replacing the bushings** as soon as possible to prevent further damage.
2. **For best results**, use **OEM parts (0501316011 or T6518)** if available, or a **trusted aftermarket brand** (e.g., Febi Bilstein 14560 or Meyle 14560) for a cost-effective alternative.
3. **Inspect the sway bar** during the process if it s damaged, replace it along with the bushings.
4. **Consider professional installation** if you lack experience with suspension work, as improper fitting can lead to premature failure.
5. **Pair this with other suspension maintenance** (e.g., checking control arm bushings, tie rods, or shocks) for a comprehensive upgrade.
**Final Verdict:** **Buy and replace them** it s a small investment with significant long-term benefits for your ML55 s performance and reliability.
This pair of sway bar brackets is in used condition. STOCK#: 25046. CHASSIS: W163.