MERCEDES S600 Wiper Motor Left 221820434264 Benz S400

( Type: Wiper Motor ), ( Manufacturer Warranty: 1 Month ), ( Material: Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Left ), ( UPC: 221820434264 )

Review MERCEDES benz Wiper Motor Left fits S550 S350 S63 AMG 2007–2013

The **Mercedes-Benz 221820434264 wiper motor (left side)** is a precision-engineered component designed exclusively for the luxury sedan lineup spanning the **2007 2013 model years**, including the **S550, S350, S400, S600, and S63 AMG**. This high-performance wiper motor is a critical element of the vehicle s advanced **interactive wiper system**, ensuring optimal visibility and driver safety under all weather conditions. Crafted from durable, corrosion-resistant materials, it features a **robust electric motor** with a **variable-speed drive mechanism**, allowing for smooth, adaptive operation that adjusts seamlessly to different rain intensities. The motor integrates with Mercedes-Benz s signature **hydraulic wiper linkage**, delivering precise, silent operation while maintaining the signature elegance and engineering excellence associated with the brand. Its compact yet robust design ensures a secure fit within the vehicle s sleek dashboard architecture, where it interfaces with the **interactive wiper control system**, enabling features like **auto-stop, intermittent wipes, and rain-sensing activation**. Built to withstand the demands of both urban and highway driving, this wiper motor is engineered for longevity, with sealed bearings and a **high-torque output** to handle prolonged use without fatigue. Whether navigating heavy downpours or light mist, this component ensures crystal-clear visibility, reinforcing the S-Class s reputation for uncompromising luxury and reliability. Ideal for restoration projects, replacements, or upgrades, this **OEM-quality wiper motor** guarantees a perfect match in performance and aesthetics, upholding the Mercedes-Benz standard of engineering precision.

### **Analysis of Buying a Used Mercedes-Benz Wiper Motor (Part Number 221820434264, Fits 2007 2013 S550, S350, S400, S600, S63 AMG, Left Side)**

#### **Pros of Purchasing This Wiper Motor**

1. **Direct Fitment** The part number (221820434264) is confirmed to be compatible with the specified Mercedes-Benz models, reducing the risk of incorrect ordering.

2. **OEM Quality** As an original equipment manufacturer (OEM) part, it should meet Mercedes-Benz s engineering standards, ensuring durability and proper function.

3. **Reliability** Wiper motors from this era are generally robust, especially if the vehicle has been well-maintained. A new or refurbished motor can prevent intermittent wiper issues.

4. **Preventative Maintenance** Replacing a failing wiper motor before it seizes can avoid water damage to the windshield, dashboard, or interior electronics.

5. **Ease of Installation** The wiring and mounting points are standardized for these models, making replacement a straightforward DIY job for those with basic mechanical skills.

6. **Long-Term Cost Savings** Replacing a worn motor early can be cheaper than repairing windshield damage caused by a failed wiper system.

7. **Availability of Aftermarket Alternatives** If the OEM part is unavailable or expensive, high-quality aftermarket brands (e.g., Dorman, Bosch, or Mann) offer comparable options at a lower cost.

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#### **Cons of Purchasing This Wiper Motor**

1. **Age of the Part** Even if the motor itself is new, the vehicle s age (2007 2013) may indicate other wear-and-tear issues (e.g., rust, electrical faults, or failing wiring harnesses) that could complicate installation.

2. **Potential Counterfeit Parts** Some online sellers may offer fake OEM parts or refurbished units with unknown service history. Verifying the seller s reputation is critical.

3. **Labor Costs (If Professional Installation)** If the buyer lacks mechanical experience, labor costs for installation could offset savings from buying used or aftermarket parts.

4. **Compatibility Risks** While the part number is correct, slight variations in wiring or mounting brackets between models (e.g., S63 AMG vs. S350) could require additional adapters or adjustments.

5. **Electrical Issues** Older Mercedes-Benz vehicles may have degraded wiring or faulty ground connections, which could cause the new motor to fail prematurely if not addressed.

6. **Limited Lifespan of Related Components** Replacing just the motor may not solve underlying problems, such as a failing wiper arm, linkage, or speed control module, leading to recurring issues.

7. **Resale Value Impact** If the vehicle is being sold later, a known replacement part (even OEM) might raise questions about its condition, potentially lowering resale value.

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#### **Key Considerations Before Purchase**

1. **Diagnose the Root Cause** Ensure the wiper motor is indeed faulty (not the linkage, speed control, or wiring) before buying. Test the motor by disconnecting it and applying battery voltage to check for movement.

2. **Source Verification** Purchase from a reputable dealer (Mercedes-Benz authorized, RockAuto, or trusted online marketplaces) to avoid counterfeit parts.

3. **Budget for Additional Costs**

- **DIY Installation**: Expect to spend $20 $50 on tools (e.g., torque wrench, trim removal tools).

- **Professional Installation**: Labor costs typically range from $100 $200, depending on the shop.

- **Aftermarket vs. OEM**: Aftermarket motors (e.g., Dorman 804001) may cost 30 50% less than OEM but should still be high-quality.

4. **Check for Recalls or Common Failures** Some early 2000s Mercedes models had wiper motor issues (e.g., overheating or motor burn-out). Research if your specific model has known problems.

5. **Test the Motor Before Finalizing** If possible, request a functional test or return policy from the seller.

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#### **Conclusion and Recommendation**

- **If the wiper motor is confirmed faulty and the vehicle is otherwise reliable**, purchasing this OEM or high-quality aftermarket motor is a sound investment. The part is straightforward to replace and critical for safety.

- **Prioritize aftermarket options** (e.g., Dorman, Bosch, or Mann) if cost is a concern, as they offer comparable performance at a lower price.

- **Avoid purchasing from untrusted sellers** to prevent receiving counterfeit or damaged parts.

- **Address related components** (e.g., wiper arms, linkages, or electrical connections) during installation to prevent future failures.

Buying this wiper motor is a **low-risk, high-reward** decision for owners of these Mercedes-Benz models. The part is essential for visibility and safety, and replacement is a manageable task. Focus on sourcing the part from a reliable vendor and ensuring the vehicle s electrical system is in good condition to maximize the motor s lifespan. For most DIYers, this is a worthwhile upgrade.

Details:

All electronics are tested before removed from vehicle. Item condition: The item is in good condition, fully operational, and demonstrates normal signs of use. For local orders, pay on pickup available. Shipping prices for ground apply only to the continental USA.

part #: 221820434264 prices

• $59.00-$117.00

specifications winshielwip:

• for models: S550, S350, S63, Amg
• for makes: Mercedes
• for years: 2007-2013
• type: Wiper Motor
• manufacturer warranty: 1 Month
• material: Steel
• vintage part: No
• placement on vehicle: Left
• upc: 221820434264

seller winshielwip:

• city: Rancho Cordova, California
• rating: 99.9%
• # reviews: 6437

returns winshielwip:

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

general winshielwip:

• condition: Used
• Exterior Parts Accessories > Wipers Washers > Wiper Linkages, Transmissions Motors

offer winshielwip:

• quantity: 1
• sold: 0
• started: May 29, 2026
• options: Ship-to-home
• availability: In Stock
• best offers: True

shipping winshielwip:

• class: Standard
• type: Fixed
• service: Standard
• transit: 4-7 Days
• cost: $0.00

payments winshielwip:

• wallet: Apple-pay
• credit card: Diners-club
• other

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