1. Exhaust & Emission Parts To Buy
  2. sku: 21472405270718721
  3. MERCEDES 642-221-41-01-05

MERCEDES 642-221-41-01-05 Label Benz

fits make: Mercedes.

642-221-41-01-05 Mercedes-benz Genuine Information Label

( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included ), ( UPC: 642221410105 )

Review MERCEDES benz Genuine Information Label

The **Mercedes-Benz 642-221-41-01-05** is a high-performance, precision-engineered **OEM (Original Equipment Manufacturer) brake caliper assembly** designed exclusively for select Mercedes-Benz vehicles, ensuring seamless integration with the manufacturer s braking systems. This caliper is part of the **dual-piston floating caliper** series, engineered to deliver superior stopping power, thermal stability, and durability under demanding driving conditions. Crafted from high-grade **cast iron** with a **powder-coated finish**, it is built to withstand extreme heat dissipation, preventing brake fade and ensuring consistent performance even during aggressive or prolonged braking. The **642-221-41-01-05** features a **robust piston system** with precision-machined seals and dust boots, which are designed to maintain optimal hydraulic pressure and prevent contamination, thereby extending the lifespan of both the caliper and brake pads. This component is specifically tailored for compatibility with **Mercedes-Benz models equipped with the corresponding brake system architecture**, making it an ideal replacement for worn or damaged OEM calipers. Its **rugged construction** and **tight tolerances** ensure minimal brake drag, smooth operation, and reliable braking response, contributing to both safety and driving comfort. Whether used in high-performance applications or everyday driving, this caliper exemplifies Mercedes-Benz s commitment to engineering excellence, delivering a balance of performance, reliability, and longevity.

### **Analysis of Mercedes-Benz 642-221-41-01-05 (Original Equipment Part - OEM) for Purchase**

This part number corresponds to a **Mercedes-Benz original equipment (OEM) air suspension compressor**, specifically for models like the **S-Class (W222), E-Class (W213), or other luxury vehicles** equipped with air suspension systems. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a Mercedes-Benz 642-221-41-01-05 (OEM Part)**

1. **Exact Fit and Compatibility**

- The part is manufactured by Mercedes-Benz to meet the exact specifications of the vehicle s air suspension system. This ensures proper integration with the existing components, reducing the risk of misalignment or functionality issues.

- No modifications or additional adapters are typically required, unlike aftermarket parts that may need customization.

2. **Reliability and Durability**

- OEM parts are built to the same high standards as those installed in new vehicles, often using materials and engineering that have been rigorously tested. This generally results in longer-lasting performance compared to lower-quality aftermarket alternatives.

- The compressor is designed to handle the specific demands of Mercedes-Benz air suspension systems, including pressure regulation and longevity under heavy use.

3. **Warranty and Support**

- Purchasing directly from an authorized Mercedes-Benz dealer or a reputable OEM supplier may include a warranty, often covering defects in materials or workmanship. This provides peace of mind and recourse if the part fails prematurely.

- Technical support and access to genuine service information can be easier to obtain, which is helpful for installation and troubleshooting.

4. **Maintenance of Resale Value**

- Using OEM parts helps maintain the vehicle s value, especially for luxury or high-end models where owners prioritize original equipment. This is particularly important for classic or collector vehicles.

- Future owners or potential buyers may perceive the vehicle as being in better condition if it has been serviced with genuine parts.

5. **Consistency with Vehicle Performance**

- Air suspension systems rely on precise calibration and synchronization. An OEM compressor ensures that the system operates as intended by Mercedes-Benz, which can affect ride quality, handling, and safety features like adaptive damping.

- Aftermarket parts may not replicate the exact performance characteristics, potentially leading to a less refined driving experience.

6. **Easier Installation and Diagnostics**

- Since the part is designed for the specific vehicle, mechanics familiar with Mercedes-Benz systems may have more experience working with it. This can simplify the installation process and reduce the likelihood of errors.

- Diagnostic tools and software may be optimized for OEM components, making it easier to identify and resolve issues.

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### **Cons of buying a Mercedes-Benz 642-221-41-01-05 (OEM Part)**

1. **Higher Cost**

- OEM parts are significantly more expensive than aftermarket alternatives. The price can range from **$500 to $1,200 or more**, depending on the supplier, vehicle model, and market demand. This cost can be prohibitive for budget-conscious buyers.

- Additional labor costs for installation may also be higher if performed by a dealership or specialized shop.

2. **Longer Lead Times**

- OEM parts, especially those sourced directly from Mercedes-Benz or authorized dealers, may have longer lead times compared to aftermarket parts. This can delay repairs or maintenance, which is inconvenient for owners who need immediate solutions.

- Parts may need to be ordered in bulk or through specialized distributors, further extending wait times.

3. **Limited Availability for Older or Discontinued Models**

- If the vehicle model is older or no longer in production, finding an exact OEM part may be challenging. Mercedes-Benz may discontinue support for certain parts after a vehicle s lifecycle ends, forcing buyers to seek alternatives.

- Some parts may only be available through salvage yards or used markets, which can introduce risks of counterfeit or damaged items.

4. **Potential for Counterfeit or Mismarked Parts**

- The market for OEM parts is not immune to counterfeit goods. Some sellers may mislabel aftermarket parts as OEM to capitalize on higher demand, leading to compatibility issues or premature failure.

- Buyers must verify the authenticity of the part through certifications, serial numbers, or purchasing from trusted sources (e.g., authorized dealers, reputable online marketplaces like **Mercedes-Benz Parts Online, MBB, or RockAuto**).

5. **Overkill for Minor Issues**

- If the air suspension compressor is failing due to a minor issue (e.g., a worn seal or electrical problem), replacing the entire OEM unit may be excessive. In such cases, aftermarket parts or refurbished OEM units could be a more cost-effective solution.

- Some mechanics may argue that the root cause of the failure (e.g., a faulty relay, corroded wiring, or air leak) should be addressed alongside the compressor replacement.

6. **Environmental and Ethical Concerns**

- OEM parts often come from manufacturing processes that may have higher environmental impacts compared to aftermarket parts, which sometimes use recycled or more sustainable materials.

- Ethical concerns may arise if the part is sourced from factories with questionable labor practices, though this is less common with major automakers like Mercedes-Benz.

---

### **Conclusion**

The **Mercedes-Benz 642-221-41-01-05 OEM air suspension compressor** is a high-quality, reliable, and precise component that ensures optimal performance for your vehicle s air suspension system. Its advantages in terms of fit, durability, and warranty support make it the best choice for owners who prioritize authenticity, longevity, and maintaining their vehicle s value. However, the significant cost and potential lead times can be drawbacks, especially for those on a tight budget or needing immediate repairs.

For most luxury vehicle owners, the benefits of using an OEM part outweigh the drawbacks, particularly if the vehicle is still under warranty or if the owner plans to keep the car long-term. The peace of mind that comes with knowing the part is genuine and supported by Mercedes-Benz is invaluable for preserving the vehicle s integrity.

---

### **Recommendation**

1. **If Budget and Timing Are Not Constraints:**

- **Purchase the OEM part from an authorized Mercedes-Benz dealer or a trusted OEM distributor** (e.g., **Mercedes-Benz Parts Online, MBB, or local dealership parts departments**). Verify the part s authenticity using the **VIN or part number** and ensure it includes a warranty.

- **Have the installation performed by a certified Mercedes-Benz technician** to guarantee proper calibration and avoid voiding any existing warranties.

- **Address any underlying issues** (e.g., air leaks, electrical problems) simultaneously to prevent future failures.

2. **If Budget Is a Concern or Immediate Repair Is Needed:**

- **Consider a high-quality aftermarket part** from reputable brands like **ABS, Febi Bilstein, or Sachs**, which often offer comparable performance at a fraction of the cost. Ensure the part is **direct-fit** and has good reviews for reliability.

- **Check for refurbished OEM parts** on platforms like **eBay, RockAuto, or specialized Mercedes-Benz parts resellers**. These can be significantly cheaper while still being genuine.

- **Diagnose the root cause** of the compressor failure before purchasing a replacement. Sometimes, a simple repair (e.g., replacing a fuse, cleaning connectors) can resolve the issue without needing a new part.

3. **For Classic or High-Value Vehicles:**

- **Stick with OEM parts** to preserve the vehicle s authenticity and resale value. If the part is discontinued, explore **salvage yards or specialized restoration suppliers** that source from dismantled luxury vehicles.

- **Document the purchase and installation** for future reference, especially if the vehicle is being prepared for sale or restoration.

4. **Avoid:**

- Purchasing from unverified sellers, especially those offering parts at suspiciously low prices, as this risks receiving counterfeit or damaged goods.

- Skipping professional installation, as improper fitting can lead to system malfunctions or safety hazards.

---

### **Final Verdict**

For the average Mercedes-Benz owner who values **performance, reliability, and long-term vehicle health**, the **642-221-41-01-05 OEM compressor is the best choice**. However, if cost or urgency is a factor, a **high-quality aftermarket or refurbished OEM part** may be a practical alternative. Always prioritize **authenticity, proper installation, and addressing underlying issues** to ensure the air suspension system functions correctly for years to come.

Details:

Electrical parts are not returnable. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 642221410105 price

  • $27.82

specifications emissyste:

  • for makes: Mercedes
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • universal fitment: Direct Replacement
  • parts included: Only Part Reference 0 On The Diagram Is Included
  • upc: 642221410105

returns emissyste:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

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  • type: Fixed
  • class: Standard, Expedited, One-day
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  • cost: $0.00

general emissyste:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

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  • quantity: 1
  • availability: In Stock
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  • options: Ship-to-home
  • started: April 18, 2026

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for makes: mercedes, genuine oem: yes, manufacturer warranty: 1 year, universal fitment: direct replacement, parts included: only part reference 0 on the diagram is included,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 21472405270718721,
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