Audi Q7 4M Rear Tailgate Electric Lift Motor Actuator Left N/S 4M0827852C

Audi Q7 4M Rear Tailgate Electric Lift Motor Actuator Left N/S is an original tailgate lifting system component, designed for installation on the left rear side of the vehicle. It ensures smooth, controlled opening and closing of the tailgate, supporting comfortable trunk operation and the proper functioning of the electric lifting system. Thanks to its factory design dedicated to Audi, this component from the Tailgates and rear parts category allows for precise fitment to the bodywork and electrical installation.

Specifications and technical data

• SKU: 4M0827852C
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0827852C
• Substitutable numbers: 4M0827852C, 4M0 827 852 C, 1397221155, 1 397 221 155
• Location on the vehicle: Rear, Left
• Category: Boot & Hatch Lids

Purpose and function in the vehicle

The electric tailgate actuator on the left side is responsible for assisting the movement of the tailgate in the Audi Q7 4M generation. This component works with the body control system, position sensors, and hinge mechanism to:

• stabilize the movement of the tailgate during opening and closing,
• provide even support on the left side,
• reduce mechanical stress on the hinges and tailgate skin,
• support the operation of the comfort access function for the luggage compartment.

The placement on the rear left side of the vehicle is crucial for maintaining the correct operating geometry of the entire lifting system, which is why it is essential to use a dedicated component designed specifically for this side during replacement.

Construction and fitment for Audi Q7 4M

The offered actuator has been designed specifically for the body construction of the Audi Q7 4M, which translates into:

• factory mounting points matched to the original brackets in the tailgate and body,
• integrated electrical connection compatible with the vehicle's wiring harness,
• properly selected force and stroke characteristics, adapted to the weight and geometry of the tailgate.

As a result, installation is straightforward, without the need for structural modifications, and maintaining the factory functionality of the tailgate is possible while adhering to the vehicle manufacturer's standards.

Component condition and service application

The actuator comes from dismantling and is offered as a used part, which is a cost-effective service solution for repairing the tailgate lifting system. This type of component is particularly useful when:

• the original left-side actuator has lost efficiency or is operating unevenly,
• there are problems with closing or holding the tailgate in the upper position,
• it is necessary to replace only one of the system components without interfering with other parts.

Using an original actuator dedicated to Audi allows for minimizing the risk of improper tailgate operation, which may occur when using replacements with incorrect parameters.

Benefits of using an original actuator

Choosing this component for the Audi Q7 4M brings a number of practical operational benefits:

• Factory fitment to the body – maintaining the correct operating geometry of the tailgate and cooperation with the right-side actuator.
• Compatibility with the electrical system – proper cooperation with control modules and comfort systems.
• Ability to restore full tailgate functionality without interfering with other components.

For the user, this means stable tailgate operation, convenient access to the trunk, and reduced mechanical stress on the hinges and bodywork.

Expanding the scope of repairs in the tailgate area

If you are planning a comprehensive repair or upgrade of the rear body area in your Audi and need other elements from the same group, such as hinges, locks, or additional actuators, check the available parts in the Audi Tailgates and rear parts category.

Additional technical support

When performing service work on the bodywork and comfort systems, it is worth paying attention to the general condition of the installation and other vehicle components. If you are also interested in the operation and replacement of load-sensitive components, such as air conditioning system elements, the following article may be helpful: Air conditioning compressor – symptoms of failure, causes, and safe replacement.