Audi RS4 B8 Tailgate Electric Lift Motor Actuator Rear Left N/S 8K9827852C

Audi RS4 B8 Tailgate Electric Lift Motor Actuator Rear Left N/S is an original component from the Tailgates and rear parts group, designed for operation in the rear left section of the vehicle body. Engineered by Audi, it provides proper support and controlled movement of the tailgate, which translates into daily convenience and stable operation of the lifting system.

Specifications and technical data

• SKU: 8K9827851C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K9827851C
• Substitutable numbers: 8K9827851C, 8K9 827 851 C
• Location on the vehicle: Rear, Left
• Category: Boot & Hatch Lids

Purpose and function in the vehicle

The actuator operates in the rear section of the body, on the left side, responsible for the smooth opening and closing of the tailgate. As a component structurally matched to the specific Audi platform, it works in conjunction with the hinges and other lifting system components, stabilizing the movement of the tailgate and preventing uncontrolled dropping.

Thanks to properly selected operating parameters, the actuator maintains the tailgate in the set position, which improves the ergonomics of loading and unloading luggage and reduces the load on other mounting elements.

Benefits of using an original Audi actuator

Using an original actuator in the Audi RS4 B8 allows for maintaining the factory operating characteristics of the tailgate. The component is structurally matched to the body geometry, thanks to which:

• it ensures predictable, repeatable tailgate movement throughout the full opening range,
• it reduces the risk of overloading hinges and mounts,
• it maintains the appropriate support force during daily use.

Proper fitment for the specific Audi model minimizes the need for installation modifications and allows for maintaining consistency with other body components.

Installation and operational characteristics

The actuator is designed for installation in the rear left part of the vehicle, in the tailgate zone. The design provides for cooperation with factory mounting points, which facilitates the replacement of a worn component without interfering with the body structure. A correctly selected actuator affects:

• the comfort of operating the tailgate during daily use,
• user safety during opening and closing,
• the stability of the entire lifting system in the long term.

The used product allows for an economical replacement of the component while maintaining the original manufacturer's specifications, which is particularly important for repairs of vehicles in intensive use.

Application in the context of the Tailgates and rear parts category

The tailgate lift actuator is one of the key components in the group of elements responsible for the operation of the rear body section, alongside hinges, locks, or other lifters. Replacing a worn actuator with an original Audi component allows for restoring the proper operation of the tailgate, which is significant both for comfort and for the protection of other sub-assemblies in this zone.

If you are planning a comprehensive repair or modernization of the rear body zone in your Audi and need other elements from the same group, such as additional lifters, mounts, or elements supporting the tailgate operation, check the available parts in the Audi Tailgates and rear parts category.

Part selection and additional technical materials

When selecting a used actuator for the Audi RS4 B8, it is worth paying attention to compliance with the manufacturer's markings and the placement on the vehicle (rear, left side). This allows avoiding installation problems and ensures proper cooperation with factory body elements. In case of doubts regarding matching by manufacturer numbers or VIN, specialized technical materials and comparing parameters with the existing component may be helpful.

Additional information on selecting original Audi components and practical tips regarding used parts can be found in the article The five-cylinder Audi engine – a legend from Quattro to RS3 and how to maintain it using original Audi parts, where, among other things, the principles of identifying OEM parts and their safe use are discussed.