fits model: A220. make: Mercedes. year: 2019–2025.

( Manufacturer Part Number: 247-320-23-00 ), ( Mounting Style: Bolt-on ), ( Color: Black ), ( Material: Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Rear ), ( Type: Sway Bar ), ( Year: 2019 2020 2021 2022 2023 2024 2025 ), ( Features: No Drilling Required ), ( Finish: Uncoated )
The **Mercedes-Benz 247-320-23-00 (2019 2025 A220 V177 Rear Stabilizer Anti-Roll Sway Bar)** is a precision-engineered suspension component designed exclusively for the **A-Class (W177) platform**, ensuring optimal handling, stability, and ride comfort across the **2019 through 2025 model years**. This high-performance rear stabilizer bar is a direct OEM replacement, meticulously crafted to match the exact specifications of the original equipment, including torque arm geometry, mounting points, and torsional stiffness. Engineered from **high-grade, heat-treated steel**, it delivers superior durability and resistance to fatigue, even under demanding driving conditions such as aggressive cornering, towing, or off-road adventures. The sway bar features a **robust, welded construction** with precision-machined ends, ensuring a secure and vibration-free connection to the vehicle s suspension system while maintaining the factory s intended anti-roll characteristics. Whether installed on a **220d, 220, 220d 4Matic, or 220 4Matic** variant, this stabilizer bar enhances lateral stiffness without compromising ride quality, effectively reducing body roll and improving road-hugging precision. Its **universal compatibility** with the A220 V177 chassis makes it an ideal upgrade for owners seeking to restore factory handling dynamics or enhance performance after suspension modifications. Backed by Mercedes-Benz engineering standards, this component is built to withstand the rigors of daily driving while maintaining the iconic balance of luxury and sportiness that defines the A-Class lineup.
### **Pros and Cons of Buying a Mercedes-Benz A220 (W177) with the Rear Stabilizer Bar (Part No. 247-320-23-00) for a 2019 2025 Model**
#### **Pros of Installing the Rear Stabilizer Bar**
1. **Improved Handling and Stability**
The rear stabilizer bar (sway bar) reduces body roll during cornering, making the car feel more composed and predictable, especially at higher speeds or when carrying heavy loads. This is particularly noticeable in the A220, which is a lighter, sportier variant of the A-Class.
2. **Enhanced Comfort in Uneven Roads**
A properly functioning stabilizer bar helps dampen excessive body movement when driving over rough terrain, bumps, or uneven surfaces, leading to a smoother ride compared to a vehicle without one.
3. **Better Weight Distribution**
The stabilizer bar helps distribute weight more evenly between the rear wheels, which can improve traction and reduce the risk of wheel hop or uneven tire wear in aggressive driving conditions.
4. **Compatibility with Performance Modifications**
If you plan to modify the suspension (e.g., lowering springs, stiffer shocks, or performance tires), a high-quality stabilizer bar ensures the changes work harmoniously with the rest of the suspension system.
5. **Prevents Excessive Body Lean**
In sharp turns, the A220 s lightweight nature can cause noticeable body roll. The stabilizer bar counteracts this, making the car feel more stable and reducing the risk of understeer or oversteer.
6. **Potential Resale Value Boost**
A well-maintained suspension system, including a functional stabilizer bar, can make the vehicle more appealing to buyers who prioritize handling and safety.
7. **Easy to Install (DIY-Friendly)**
The 247-320-23-00 stabilizer bar is designed for the A220 (W177) and can be installed with basic tools, though some mechanical skill is recommended. Many aftermarket guides and videos are available for reference.
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#### **Cons of Installing the Rear Stabilizer Bar**
1. **Cost Consideration**
The stabilizer bar itself is relatively affordable (typically **$100 $300** depending on brand and quality), but installation may require additional parts (e.g., bushings, mounting hardware) if the original components are worn. Labor costs add up if done professionally.
2. **Potential for Wear Over Time**
Like any suspension component, the stabilizer bar and its bushings can wear out, leading to rattling noises or reduced effectiveness. This may require periodic inspection and replacement of bushings (every **50,000 100,000 miles**).
3. **Harder Ride Quality (If Overly Stiff)**
While the stabilizer bar improves handling, an excessively stiff bar can make the ride feel harsher, especially on rough roads. The stock A220 already has a firm suspension, so a heavy-duty bar may not be necessary unless you re pushing performance limits.
4. **Compatibility Issues with Aftermarket Suspension**
If you ve modified the suspension (e.g., lowered the car or changed shock settings), a stock or aftermarket stabilizer bar may not align perfectly, leading to binding or improper function. Custom-length bars may be needed.
5. **Risk of Improper Installation**
Incorrect installation (e.g., misaligned mounting points, loose bolts) can lead to premature failure or even damage to the suspension. This is why professional installation is recommended if you lack experience.
6. **Limited Impact on Severe Off-Road Use**
If you frequently drive on extreme off-road terrain, a stabilizer bar alone won t provide significant benefits additional suspension upgrades (e.g., longer travel shocks, articulation) would be more effective.
7. **Stock Bar May Already Be Adequate**
The A220 comes with a decently sized rear stabilizer bar. If you re not experiencing excessive body roll, upgrading may not provide noticeable improvements unless you re targeting competitive driving or heavy loads.
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### **Conclusion**
The **Mercedes-Benz A220 (W177) rear stabilizer bar (247-320-23-00)** is a worthwhile upgrade for owners seeking **better handling, reduced body roll, and improved stability**, particularly if they engage in spirited driving, tow heavy loads, or plan further suspension modifications. The benefits in terms of **safety, responsiveness, and ride quality** outweigh the minor drawbacks, especially when considering the relatively low cost and ease of installation.
However, if you re primarily using the car for **daily commuting on smooth roads** and aren t experiencing handling issues, the stock bar may suffice. In such cases, the investment might not be justified unless you re planning other suspension upgrades.
For **enthusiasts, performance-focused drivers, or those who prioritize a more engaged driving experience**, the stabilizer bar is a **strong recommendation**. For casual drivers, it s a **consideration** weigh the potential improvements against your driving habits and budget.
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### **Final Recommendation**
**Install the rear stabilizer bar (247-320-23-00) if:**- You notice excessive body roll in corners.
- You frequently carry heavy loads or tow.
- You plan to modify the suspension further.
- You want a more connected and stable driving experience.
**Skip it if:**- You drive mostly on smooth roads with minimal cornering.
- The stock handling is adequate for your needs.
- You re on a tight budget and prioritize other suspension upgrades first.
**Best Practice:**- Pair the stabilizer bar with **new bushings** (e.g., **Monroe, Bilstein, or Koni**) to ensure longevity.
- Consider a **high-quality aftermarket bar** (e.g., **Eibach, H&R, or BC Racing**) if you want stiffer or adjustable options.
- Have it installed by a professional if you re unsure about DIY mechanics.
Overall, this is a **low-risk, high-reward upgrade** for the A220, especially when combined with other suspension refinements.
2019 - 2025 MERCEDES A220 V177 REAR STABILIZER ANTI ROLL SWAY BAR OEM: REMOVED FROM: 2020 MERCEDES-BENZ. FOR: 2019 - 2025 MERCEDES-BENZ. 86K MILES ONLY. A 220 / GLB 250.
Please message or call us for pricing and availability. Engine Transmission. All components were removed from WORKING VEHICLE and are IN GOOD CONDITION.