Mercedes W176 Wiper Motor Rear Window Tailgate Actuator A1769061600

Mercedes W176 Rear Window Wiper Motor is an original part from the Wiper Motors and Linkages group, designed for the rear window of the vehicle. It ensures stable, uniform movement of the wiper arm, which translates to safe visibility in challenging weather conditions. Thanks to its factory origin from the Mercedes brand, full structural compatibility with the wiper system in W176 models is maintained.

Specifications and technical data

• SKU: A1769061600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1769061600
• Substitutable numbers: A1769061600, A 176 906 16 00, EM
• Location on the vehicle: Rear
• Category: Wiper Linkages, Transmissions & Motors

Purpose and Function in the Wiper System

The rear window wiper motor is responsible for driving the mechanism operating on the rear window, ensuring smooth arm movement and proper pressure of the blade against the glass. Its placement at the rear of the vehicle allows for direct transfer of torque to the wiper spindle, which is crucial for effectively clearing water, mud, and debris from the window surface.

For Mercedes W176 models, a properly functioning rear wiper drive is important for both driving comfort and safety during maneuvers, especially when reversing in rain or snow. Using an original motor from the same construction group minimizes the risk of problems with the arm's operating geometry or incorrect range of motion.

Benefits of Using an Original Rear Wiper Motor

Using a component originating from the Mercedes brand allows for the preservation of the wiper system's factory operating parameters. This means:

• appropriately selected speed and torque for the rear wiper,
• proper fit for mounting in the tailgate,
• compatibility with the vehicle's electrical system,
• stable operation in intermittent and continuous modes (according to the car's configuration).

As a result, the motor operates predictably, without excessive vibrations or unwanted noise, which is important for daily car use. A used original part represents a reasonable compromise between cost and maintaining proper operational parameters.

Condition, Fitment, and Installation Aspects

The offered rear window wiper motor is a used part, allowing for economical repair of the wiper system while maintaining the original construction. Before installation, standard verification of the vehicle's electrical system and the mechanical condition of the wiper arm and spindle is recommended to avoid overloading the drive.

Its placement at the rear of the vehicle facilitates servicing – access to the motor is usually gained after removing the inner lining of the tailgate. Replacing it with an original part from the same construction group limits the need for additional modifications, which reduces service time and the risk of leaks or improper wire routing.

Mercedes Wiper Motors and Linkages – System Expansion and Service

If you are planning a comprehensive repair or upgrade of the rear window area in your Mercedes and need other parts from the same group, such as drives, rods, or mechanisms cooperating with the arms, check the available parts in the category Mercedes Wiper Motors and Linkages.

Technical Support and Service Knowledge

When diagnosing faults with wiper drives or other electrical components in premium cars, it is advisable to use reliable sources of information. For comparison of typical operational problems in modern designs, as well as the impact of service neglect on the user's budget, an article describing critical drive units in a popular Bavarian brand model may be helpful – you can find it here: Faulty BMW E90 Engines: Find Out What Can Ruin Your Budget!.

Summary

The Mercedes W176 Rear Window Wiper Motor is a practical solution for users who want to restore the full functionality of their rear wiper while maintaining the system's original specifications. Its original Mercedes origin, fitment for the rear of the vehicle, and belonging to the Wiper Motors and Linkages group make it a sensible choice for repairing or restoring the factory operation of the rear window cleaning system.