MERCEDES 135-50243R Passenger Rear Window Regulator Benz 221

( Part Type: Window Regulator ), ( Conditions Options: Rh, Amg, W/motor ), ( Genuine Oem: Yes ), ( Ipn: 135-50243r ), ( Placement: Passenger/right ), ( Make: Mercedes-benz ), ( Year: 2009 ), ( Manufacturer Warranty: 60 Day )

Review MERCEDES benz Passenger Rear Window Regulator 221 Type S class fits S63 2007–2013

The Mercedes-Benz 135-50243R passenger rear window regulator is a precision-engineered component designed specifically for the Mercedes-Benz S-Class models from 2007 to 2013, with the designation 221 (S63). This regulator is responsible for controlling the movement of the rear passenger side window, providing comfort and convenience to the vehicle's passengers.

The 135-50243R regulator is a motorized unit, which means it makes use of an electric motor to operate the window. It features a robust and durable design, ensuring reliable performance over extended periods of use. The regulator is designed to work seamlessly with the vehicle's electrical system, allowing for easy and convenient operation of the window.

This Mercedes-Benz window regulator is engineered to provide smooth and consistent window movement. It is designed to resist wear and tear, even in harsh operating conditions. The regulator also features a built-in safety mechanism that prevents the window from closing if an obstruction is detected, providing an added layer of safety for the vehicle's passengers.

Installation of the 135-50243R regulator is a straightforward process, making it an excellent choice for DIY enthusiasts. The regulator comes with all necessary hardware for installation, including mounting brackets and wiring harnesses. The regulator is also backed by a comprehensive warranty, providing peace of mind to the vehicle owner.

Overall, the Mercedes-Benz 135-50243R passenger rear window regulator is a high-quality component designed to provide reliable and convenient operation of the rear passenger side window in Mercedes-Benz S-Class models from 2007 to 2013. Its robust design, smooth operation, and easy installation make it an excellent choice for those seeking to maintain the comfort and functionality of their vehicle.

Mercedes-Benz Passenger Rear Window Regulator (221 S63, 07-13 S-Class): A Comprehensive Analysis

The Mercedes-Benz 135-50243R passenger rear window regulator is an essential component for the proper functioning of the rear passenger window in Mercedes-Benz S-Class models from 2007 to 2013 (221 S63). This article presents a balanced assessment of the benefits and drawbacks of purchasing this part.

1. OEM (Original Equipment Manufacturer) part: This regulator is a genuine Mercedes-Benz component, ensuring a perfect fit and optimal performance.

2. Improved window functionality: A faulty regulator may cause the window to operate erratically or not at all. Replacing it with a new one will restore smooth window movement.

3. Enhanced driving comfort: A fully functional rear window regulator contributes to overall driving comfort, particularly during long journeys.

4. Potential cost savings: Purchasing an OEM part may prevent the need for additional repairs and reduce the risk of complications arising from the use of aftermarket components.

1. Cost: The Mercedes-Benz 135-50243R passenger rear window regulator is priced higher than aftermarket alternatives, which may deter some buyers.

2. Availability: Depending on the specific model year and location, it might be challenging to find a Mercedes-Benz dealership or parts supplier that carries this regulator in stock.

3. Installation complexity: Installing a rear window regulator can be a time-consuming process that requires some mechanical skills and specific tools.

The Mercedes-Benz 135-50243R passenger rear window regulator is an essential component for maintaining optimal window functionality and overall comfort in the Mercedes-Benz S-Class models from 2007 to 2013 (221 S63). While it comes with a higher price tag than aftermarket alternatives, its OEM quality and potential long-term cost savings make it a worthwhile investment for Mercedes-Benz enthusiasts and owners seeking a reliable and authentic solution.

For Mercedes-Benz S-Class owners experiencing issues with their passenger rear window regulator, it is recommended to consider purchasing the Mercedes-Benz 135-50243R part as a direct replacement. This OEM component ensures a perfect fit, optimal performance, and long-term reliability. While the installation process may be complex and time-consuming, it is generally worth the effort for those seeking a genuine Mercedes-Benz solution. Consult a trusted Mercedes-Benz dealership or parts supplier for availability and pricing information.

Details:

MERCEDES S-CLASS 07-13 221 Type; S65, R. MERCEDES S-CLASS 07-13 221 Type; S6 R. MERCEDES S-CLASS 08-11 221 Type; S450, R. MERCEDES S-CLASS 08-13 221 Type; S63, R.

part #: 135-50243r prices

• $65.15-$193.05

specifications wimotpa:

• for models: S63
• for makes: Mercedes
• for years: 2007-2013
• part type: Window Regulator
• conditions options: Rh, Amg, W/motor
• genuine oem: Yes
• ipn: 135-50243r
• placement: Passenger/right
• make: Mercedes-benz
• year: 2009
• manufacturer warranty: 60 Day

seller wimotpa:

• rating: 96.1%
• # reviews: 1152
• city: Saint Paul, Minnesota

offer wimotpa:

• quantity: 1
• started: September 5, 2025
• options: Ship-to-home
• availability: In Stock
• best offers: True
• sold: 0

returns wimotpa:

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

shipping wimotpa:

• service: Standard
• class: Standard
• type: Fixed
• cost: $0.00
• transit: 3-5 Days

payments wimotpa:

• wallet: Google-pay
• other
• credit card: Visa

general wimotpa:

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

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