MERCEDES A2057307704 Window Regulator Left Rear

( Manufacturer Part Number: A2057307704 ), ( Part Type: Window Regulator )

Review MERCEDES Window Regulator Left Rear fits C300 2017–2021

The Mercedes-Benz A205 series C-Class vehicles, including models from 2017 to 2021, are known for their sleek design and advanced technology. One essential yet often overlooked component is the window regulator for the left rear window. The Mercedees OEM part number for this component is A2057307704.

This window regulator is meticulously engineered by Mercedes-Benz to provide smooth and precise window operation. It is specifically designed for the left rear window of the C-Class models and ensures that the window moves up and down evenly and without resistance. When this component fails, the window may get stuck in an open or closed position, making it difficult to operate or maintain the desired temperature in the vehicle.

The A2057307704 window regulator is constructed from high-quality materials to ensure durability and reliability. Its robust design enables it to withstand the wear and tear that comes with frequent use. This OEM part is an exact fit for your Mercedes-Benz C-Class vehicle and is backed by the manufacturer's warranty for added peace of mind.

Installing a new window regulator can be a complex process, and it is recommended that you have it replaced by a professional technician to ensure proper alignment and function. By using the genuine Mercedes-Benz A2057307704 window regulator, you can rest assured that your vehicle's window system will operate optimally and maintain its value.

In summary, the Mercedes-Benz A2057307704 window regulator for the left rear window of C-Class vehicles (2017 to 2021) is an essential component that ensures smooth and precise window operation. Its high-quality construction, durability, and precise fit make it an excellent choice for maintaining the performance and value of your Mercedes-Benz vehicle.

The Mercedes C-Class (model number 205 series) produced between 2017 and 2021 includes the C300 variant. When considering a replacement for the left rear window regulator of this vehicle, it is essential to weigh the pros and cons before making a purchase.

1. OEM (Original Equipment Manufacturer) part: A Mercedes-Benz genuine part ensures a perfect fit and optimal performance for your vehicle.

2. High-quality build: Mercedes-Benz is known for its superior engineering and manufacturing, ensuring durability and reliability.

3. Peace of mind: A genuine part comes with a warranty, providing added security and protection against potential defects.

1. Cost: OEM parts tend to be more expensive than aftermarket alternatives due to their superior quality and brand reputation.

2. Availability: Depending on the specific model and year, it may take some time to locate and purchase a genuine Mercedes-Benz window regulator.

3. Installation: Installing an OEM part may require specialized tools and knowledge, potentially adding to the overall cost and time investment.

When deciding whether to purchase a Mercedes-Benz genuine window regulator for the left rear of your C300, it is crucial to consider both the advantages and disadvantages. The pros include the perfect fit, high-quality build, and peace of mind that comes with a genuine part. However, the cons include the higher cost, potential availability issues, and the need for specialized tools and knowledge for installation.

If your budget allows and you prioritize a perfect fit, superior quality, and peace of mind, purchasing a Mercedes-Benz genuine window regulator for your left rear C300 is the recommended choice. However, if cost is a significant concern, you may want to explore aftermarket alternatives. In this case, ensure that the aftermarket part is compatible with your specific model and year and comes with a reliable warranty. Ultimately, the decision depends on your individual priorities and preferences.

Details:

Part number must match. LOCK LATCH INCLUDED PART NUMBER. SENSOR INCLUDED PART NUMBER. Please compare this item with yours before buying also please do your research to make sure will fit vehicle.

KEY LESS ENTRY INCLUDED PART NUMBER. American Express. MODULE INCLUDED PART NUMBER.

part #: a2057307704 prices

• $53.58-$134.10

specifications wimotpa:

• for models: C300
• for makes: Mercedes
• for years: 2017-2021
• mpn: A2057307704
• part type: Window Regulator

payments wimotpa:

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

offer wimotpa:

• started: October 21, 2025
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1

seller wimotpa:

• city: San Fernando, California
• rating: 100.0%
• # reviews: 6861

returns wimotpa:

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

general wimotpa:

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

shipping wimotpa:

• transit: 2-6 Days
• service: UPS Ground
• cost: $29.00
• carrier: UPS
• class: Standard
• type: Fixed

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