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  3. MADHORNETS A2047302135

MADHORNETS A2047302135 Left Rear Door Lock Actuator

fits model: W204. make: Mercedes. year: 2007–2011.

A2047302135 Madhornets Left Rear Door Lock Actuator For Mercedes C-class W204 2007-2011

( Brand: Madhornets ), ( Manufacturer Part Number: A2047302135 ), ( Fitment Type: Direct Replacement ), ( Material: Abs Plastic Metal ), ( Placement On Vehicle: Rear Left, Passenger Side ), ( Quantity: 1pcs ), ( Type: Door Lock Actuator )

Review MADHORNETS Left Rear Door Lock Actuator Mercedes C class fits W204 2007–2011

The **MadHornets A2047302135 Left Rear Door Lock Actuator** is a precision-engineered, direct-fit replacement part specifically designed to restore seamless functionality to the rear left door lock mechanism on Mercedes-Benz C-Class (W204) models produced between 2007 and 2011. Crafted with meticulous attention to detail, this actuator is built to exacting standards, ensuring compatibility with the original equipment manufacturer (OEM) specifications of your vehicle. The component is constructed from high-quality, durable materials, including robust plastic housings and reinforced internal mechanisms, which are engineered to withstand the rigors of daily use while maintaining smooth, reliable operation. Whether your door lock is failing to engage, sticking, or exhibiting erratic behavior such as intermittent locking or unlocking this actuator provides a straightforward solution by replacing the faulty original part with a new, fully functional unit that integrates seamlessly with the existing door lock system.

What sets this MadHornets actuator apart is its precision fit and build quality, which eliminates common issues like misalignment, excessive wear, or premature failure that often plague aftermarket alternatives. The actuator features a compact yet sturdy design, ensuring it fits snugly within the confines of the W204 s door panel without requiring modifications to surrounding components. Its internal motor and gearing system are optimized for quiet, efficient operation, reducing the likelihood of annoying rattles or grinding noises that can accompany lower-quality replacements. Additionally, the actuator is compatible with both manual and keyless entry systems, making it a versatile upgrade for owners who rely on modern convenience features.

Installation of the MadHornets A2047302135 is designed to be straightforward, even for those with moderate mechanical experience. The part is shipped with clear instructions and may include necessary mounting hardware, though it s always recommended to consult a professional if you re unsure about handling electrical or structural components. Once installed, this actuator delivers immediate improvements in door lock responsiveness, ensuring that your rear left door operates with the same precision and reliability as the factory unit. Whether you re addressing a single malfunctioning actuator or upgrading as part of a broader maintenance routine, this component represents a cost-effective and high-performance solution that extends the lifespan of your Mercedes-Benz s door lock system. With MadHornets reputation for quality and durability, you can trust that this actuator will perform consistently, helping you avoid the frustration of recurring lock failures and maintaining the integrity of your vehicle s original design.

### **Pros and Cons of buying a MadHornets A2047302135 Left Rear Door Lock Actuator for Mercedes C-Class (W204, 2007 2011)**

#### **Pros:**

1. **Direct Fitment** The part is specifically designed for the Mercedes-Benz C-Class (W204) from 2007 to 2011, reducing the risk of compatibility issues.

2. **High-Quality Material** MadHornets is known for producing durable, reliable automotive parts, often made from sturdy plastics and metal components that withstand wear over time.

3. **Easy Installation** The actuator is designed to be a direct replacement, meaning it should fit without extensive modifications to the door mechanism.

4. **Cost-Effective Alternative** Purchasing from a reputable aftermarket supplier like MadHornets can be cheaper than buying an OEM (original equipment manufacturer) part from Mercedes-Benz.

5. **Warranty Coverage** Many aftermarket suppliers, including MadHornets, offer warranties or return policies, providing some protection against defects.

6. **Quick Shipping** Since this is a common replacement part, it may be available for fast shipping, reducing downtime if you re replacing a faulty actuator.

7. **Compatibility with Common Issues** The W204 C-Class often experiences door lock actuator failures due to wear, and this part is designed to address those failures.

#### **Cons:**

1. **Potential Quality Variations** While MadHornets is generally reliable, aftermarket parts can sometimes have slight quality inconsistencies compared to OEM components, which may affect longevity.

2. **No OEM Guarantee** Unlike genuine Mercedes parts, an aftermarket actuator may not have the same level of precision engineering, potentially leading to minor operational quirks (e.g., slight resistance or noise).

3. **Limited Longevity Compared to OEM** OEM parts are built to last the lifespan of the vehicle, whereas aftermarket parts may wear out faster, especially if subjected to harsh conditions or frequent use.

4. **Installation Challenges** If the door mechanism is corroded or damaged, installation could require additional effort, such as cleaning or lubricating components, which may not be immediately obvious.

5. **No Official Support** If issues arise, customer support may not be as robust as dealing directly with Mercedes-Benz, though MadHornets typically provides good service.

6. **Risk of Counterfeit Parts** Purchasing from unauthorized sellers (even if they claim to sell MadHornets parts) could result in receiving a fake or low-quality replica, which may not function correctly.

7. **Potential for Misalignment** If the actuator is not installed perfectly, it could cause the door to stick, rattle, or fail to lock properly, requiring adjustments or re-installation.

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### **Conclusion**

Buying the **MadHornets A2047302135 left rear door lock actuator** for your Mercedes-Benz C-Class (W204, 2007 2011) is a practical and cost-effective solution for replacing a faulty actuator. The part is well-suited for direct fitment, offers good durability, and is easier to source than OEM parts. However, it is not without trade-offs primarily the lack of OEM-level precision and potential longevity concerns.

If your primary concern is **functionality and affordability**, this aftermarket part is a solid choice. If you prioritize **long-term reliability and exact OEM performance**, you may prefer an OEM replacement, though it will come at a higher cost.

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### **Recommendation**

1. **Verify the Part Number** Double-check that the part number (A2047302135) matches your specific model year and trim level to avoid mismatches.

2. **Purchase from an Authorized Seller** Buy directly from MadHornets official website or a trusted automotive parts retailer (e.g., RockAuto, Amazon, or a local Mercedes specialist) to ensure authenticity.

3. **Inspect the Part Upon Arrival** Open the packaging to confirm the actuator is intact and free of defects before installation.

4. **Follow Installation Instructions Carefully** Refer to a Mercedes repair manual or video guide to ensure proper alignment and secure fastening of the actuator.

5. **Test the Door Mechanism** After installation, thoroughly test the door lock, unlock, and window functions to confirm smooth operation. Adjust or recheck connections if issues arise.

6. **Consider OEM if Budget Allows** If you frequently replace parts or want the highest reliability, an OEM actuator may be worth the investment for long-term peace of mind.

For most drivers, the **MadHornets actuator is a reliable and budget-friendly option** that will resolve common door lock actuator failures without major drawbacks. However, if the part fails prematurely or causes persistent issues, be prepared to replace it again or explore OEM alternatives.

Details:

Left Rear Door Lock Actuator A For Mercedes C-Class W204 2007 -2011Specifics:Material: ABS Plastic Metal condition: 100% Brand New Type: Actuator Fitment Type: Direct Replacement Quantity: 1pcsManufacturer Part Number:A Placement on Vehicle:Rear Left,Passenger Side Fitment For:For Saloon Estate Pre-Face lift model's From 2007 2011Package Included:1x SHIPPING. Important Notes. We respond within 48h with solution. WARRANTY Coverage.

ULTRA-FAST SHIPPING Because you should't wait. Required: Proof of purchase clear defect photos/video. Item shows signs of use/wear. 90-365 Day Coverage varies by product - see listing details.

Claim Process. Return doesn't match the original product condition missing/damaged.

specifications carlockiio:

  • for models: W204
  • for makes: Mercedes
  • for years: 2007-2011
  • brand: Madhornets
  • mpn: A2047302135
  • fitment type: Direct Replacement
  • material: Abs Plastic Metal
  • placement on vehicle: Rear Left, Passenger Side
  • quantity: 1pcs
  • type: Door Lock Actuator

payments carlockiio:

  • credit card: Mastercard
  • other
  • wallet: Paypal

general carlockiio:

  • Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
  • condition: New

returns carlockiio:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days

seller carlockiio:

  • # reviews: 83783
  • rating: 99.1%
  • city: Los Angeles, California

shipping carlockiio:

  • transit: 8-18 Days
  • service: Economy
  • class: Economy
  • cost: $0.00
  • type: Fixed

offer carlockiio:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: March 3, 2026
for models: w204, for makes: mercedes, for years: 2007-2011, fitment type: direct replacement, placement on vehicle: rear left, passenger side, quantity: 1pcs, type: door lock actuator,
category: auto parts > car truck parts accessories > exterior parts accessories > exterior locks lock hardware, material: abs plastic metal, sku: 30042659575164633,
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