MERCEDES 990972 Left Driver Door Window Regulator Benz

( Manufacturer Part Number: 990972 ), ( Type: Window Regulator ), ( Manufacturer Warranty: 1 Month ), ( Placement On Vehicle: Front, Left )

Review MERCEDES benz Left Driver Side Door Window Regulator Oem fits W209 CLK350 2003–2009

Mercedes-Benz W209 CLK350 Left Driver Door Window Regulator (OEM Part Number: 990972 03-09)

The Mercedes-Benz W209 CLK350 Left Driver Door Window Regulator (OEM Part Number: 990972 03-09) is an essential component of your vehicle's window system. This regulator ensures the smooth and efficient operation of the left driver's side door window, allowing it to roll up and down as intended.

This OEM (Original Equipment Manufacturer) part is specifically designed for Mercedes-Benz CLK350 models produced between 2003 and 2009. By using a genuine Mercedes-Benz window regulator, you can trust in its compatibility and quality, ensuring a perfect fit and reliable performance.

The window regulator consists of several key components, including the winding mechanism, the lifting assembly, and the various linkages and rollers that facilitate window movement. Each of these components is meticulously engineered to work together seamlessly, delivering a flawless window operation experience.

Over time, the window regulator can wear out due to regular use or environmental factors, leading to issues like windows that don't roll up or down properly. Replacing a faulty window regulator with a genuine Mercedes-Benz part, such as the 990972 03-09, can help restore the functionality of your vehicle's window system.

Installing the new window regulator is a straightforward process, typically involving removing the door panel, disconnecting the old regulator, and securing the new one in place. Once installed, the window should operate smoothly and quietly, providing both convenience and enhanced vehicle appearance.

In summary, the Mercedes-Benz W209 CLK350 Left Driver Door Window Regulator (OEM Part Number: 990972 03-09) is a vital component of your vehicle's window system. By using a genuine Mercedes-Benz part, you can ensure a perfect fit, reliable performance, and a seamless installation process.

Mercedez-Benz W209 CLK350 Left Driver Door Window Regulator: A Comprehensive Analysis

The Mercedez-Benz W209 CLK350 left driver door window regulator is an essential component for the proper functioning of the car's window system. Let's explore the pros and cons of purchasing this part to help you make an informed decision.

1. Enhanced Convenience: A faulty window regulator can lead to windows not moving up or down as intended. Replacing the faulty part with a new one ensures that the window operates smoothly, adding to the overall convenience of your driving experience.

2. Improved Safety: A stuck window can cause safety concerns, especially during emergencies. For instance, during heavy rain or extreme temperatures, a faulty window regulator can hinder your ability to roll up the window, leading to discomfort or, in extreme cases, safety risks.

3. Long-Term Cost Savings: Investing in a new window regulator can save you from frequent repairs and replacements in the future. In some cases, trying to fix a faulty regulator with temporary solutions may lead to additional costs and complications.

1. Cost: Replacing a window regulator can be an expensive investment, especially for high-end vehicles like the Mercedez-Benz W209 CLK350. The cost of the part itself, as well as the labor charges for installation, can add up.

2. Time-Consuming: The process of purchasing and installing a new window regulator can be time-consuming. You'll need to research potential sellers, compare prices, arrange for delivery, and schedule installation. Additionally, the installation process itself can take several hours, depending on the mechanic's availability and expertise.

3. Potential Complication: Window regulator replacement can sometimes lead to complications. For instance, there might be underlying issues with the car's electrical system that could cause the new regulator to malfunction. In such cases, you may need to invest in additional repairs, adding to the overall cost.

The decision to purchase a new Mercedez-Benz W209 CLK350 left driver door window regulator depends on your personal circumstances and priorities. If you prioritize convenience and safety, or if the window regulator is causing significant discomfort or safety concerns, the investment may be worthwhile. However, if you're on a tight budget or prefer to avoid the time and hassle associated with the replacement process, you might consider exploring alternative solutions, such as temporary repairs or seeking a second opinion from a mechanic.

If you've weighed the pros and cons and decided to proceed with purchasing a new window regulator for your Mercedez-Benz W209 CLK350, ensure that you source the part from a reputable seller to guarantee its quality and compatibility. You may also consider requesting a quote from multiple sellers to ensure that you're getting a fair price. Lastly, make sure to have the part installed by a certified mechanic to minimize the risk of complications.

Details:

Local pick-up is available for free any time. If the item is opened and security seal broken, 30-day warranty not valid. Buyer protection: 30 day warranty.

part #: 990972 prices

• $25.00-$56.00

specifications wimotpa:

• for models: W209, Clk350
• for makes: Mercedes
• for years: 2003-2009
• mpn: 990972
• type: Window Regulator
• manufacturer warranty: 1 Month
• placement on vehicle: Front, Left

general wimotpa:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Window Motors Regulators

payments wimotpa:

• wallet: Google-pay
• credit card: Mastercard
• other
• cash

returns wimotpa:

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

seller wimotpa:

• rating: 99.9%
• city: Fort Lauderdale, Florida
• # reviews: 1652

offer wimotpa:

• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1
• started: March 14, 2026
• options: Ship-to-home

shipping wimotpa:

• class: Expedited
• transit: 5-10 Days
• service: Expedited
• type: Fixed
• cost: $14.99

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