Mercedes W176 Wiper Motor Rear Window Tailgate Actuator A1769061600

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W176 Wiper Motor Rear Window Tailgate Actuator is an original component from the Wiper motors and linkages group, designed for operation in the tailgate. It ensures stable, uniform guidance of the wiper arm on the rear window, which translates into safe visibility in difficult weather conditions. Using an OEM component is a sensible choice for drivers looking for a technically matched solution at an attractive price.

Specifications and technical data

• SKU: A1769061600-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1769061600
• Substitutable numbers: A1769061600, A 176 906 16 00
• Location on the vehicle: Rear
• Category: Wiper Linkages, Transmissions & Motors

Purpose and function in the vehicle

The presented wiper motor is designed for installation in the rear part of the body, in the tailgate area. It is responsible for driving the rear window wiper arm, ensuring smooth operation and proper pressure of the blade against the glass. As a result, the rear window remains clear during rain, snow, or when driving on dirty roads.

Its placement in the rear zone of the vehicle means that this component works directly with the vehicle's electrical system and the wiper arm mounting mechanism. A correctly selected motor reduces the risk of overloads, jams, and excessive blade wear.

Construction and technical characteristics

The Mercedes W176 Wiper Motor Rear Window Tailgate Actuator is a compact drive unit that combines an electric motor with a gearbox responsible for transferring torque to the arm axis. The OEM design is optimized for operation in variable conditions – from low temperatures to heavy precipitation.

Key technical features include:

• dedicated fitment for the W176 body,
• mounting geometry designed for a specific model,
• integrated drive system adapted for operation in the rear zone of the vehicle.

This type of solution minimizes the need for installation modifications and allows for maintaining the factory wiper operation line.

Benefits of using an original wiper motor

Using an original rear window wiper motor in a Mercedes W176 translates into a number of practical benefits. Firstly, compatibility with the factory electrical system is maintained, which facilitates installation and reduces the risk of errors. Secondly, operating parameters – speed, torque, and range of motion – are consistent with the vehicle manufacturer's specifications.

Choosing a used OEM component is particularly beneficial in situations where the following are important:

• technical fitment for a specific model,
• stable operation over a long service life,
• optimization of repair costs while maintaining quality.

Thanks to this, you can restore full functionality of the rear wiper without the need to invest in expensive, new components.

Use of OEM numbers and selection procedures

The Mercedes W176 Wiper Motor Rear Window Tailgate Actuator should be selected based on the OEM number and interchangeable numbers, which helps avoid compatibility issues. In practice, this means the possibility of precisely matching the part to a specific equipment version and vehicle year, as well as easier verification of compatibility in the manufacturer's catalogs.

If you want to better understand how to safely use OEM markings when purchasing used drive components and what the professional selection procedure by number looks like, it is worth checking out our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. The principles contained therein largely also apply to the conscious selection of other elements, such as wiper motors.

Comprehensive service of the wiper zone in a Mercedes

If you are planning a comprehensive repair or upgrade of the wiper zone in your Mercedes and need other elements from the same group, such as drives, linkages, or mechanisms working with the arms, check the available parts in the Mercedes wiper motors and linkages category.

Thanks to this, you can select a coherent set of components responsible for wiper operation in one place, which facilitates repair planning and allows you to maintain the system in a uniform, technically correct standard.