BMW 6 X3 X5 Z4 Series E53 E63 E83 E85 Right O/S Seat Angle Adjustment Motor

BMW 6 X3 X5 Z4 E53 E63 E83 E85 Seat Actuator is an original BMW part designed for precise adjustment of the right-side seat in selected models of the X3, X5, Z4, and 6 series. The used actuator ensures the preservation of the seat's factory geometry, contributing to a comfortable and safe driving or passenger position.

Specifications and technical data

• SKU: 7111880-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7111880
• Substitutable numbers: 52107111880, 7111880, 52108226280, 8226280, 52108240312, 8240312, 1-1374-01, 1137401, 12V500021
• Location on the vehicle: Right
• Category: Additional Seat Parts

Purpose and Function of the BMW Seat Actuator

The presented actuator is responsible for the right-side seat adjustment drive, working in conjunction with the guide mechanism and the seat frame structure. It is a component from the Other Seat Parts group, playing a crucial role in the smooth adjustment of the seat's position along the axes intended by the manufacturer.

By adhering to the original BMW specifications, the actuator integrates seamlessly with the factory electrical system and seat control system, ensuring consistent operation of all adjustment functions within the seat.

Compatibility with BMW Models

The actuator is designed for use in selected versions of BMW X3, X5, Z4, and 6 series models, as indicated by the generation designations in the product title. This means that its mechanical design, mounting points, and operating range are tailored to the factory seats used in these vehicles.

When selecting the correct actuator for a specific car, it is advisable to base your choice on:

• Comparing the construction and shape of the part with the one installed in your vehicle,
• Verifying the correct placement on the vehicle (right side),
• Checking for compatibility with BMW service documentation.

Technical Characteristics and Installation

The BMW seat actuator is an electro-mechanical component that transfers power from an electric motor to the seat adjustment mechanism. Its placement on the right side requires correct mounting orientation to ensure the seat moves according to the manufacturer's design.

During installation, pay attention to:

• Proper seating in the seat guides and mounting points,
• Secure connection of the electrical harness,
• Testing the full range of seat movement after installation.

A correctly selected and properly installed actuator allows for stable, repeatable seat adjustment, free from play or jamming, which is important for both ergonomics and driving safety.

Condition of the Part and Benefits of Using a Used Part

The offered seat actuator is in used condition, meaning it has been salvaged and verified for continued usability. Choosing an original used part allows for factory-level fitment to the seat structure and electrical system, while also reducing repair costs compared to purchasing a new component.

Using original BMW parts for seat components helps maintain the cohesive operation of all adjustment mechanisms and minimizes the risk of compatibility issues that can arise with aftermarket alternatives of different designs.

Expanding Knowledge and Part Selection

If you are planning a comprehensive repair or upgrade of the drive and adjustment systems for your BMW seats and require other parts from the same group, such as additional actuators, guide mechanisms, or seat frame components, check the available parts in the Other BMW Seat Parts category.

For users interested in a broader context of operating and selecting components in BMW cars, including the impact of applied parts on vehicle durability and maintenance costs, an article comparing popular diesel engines of this brand may be helpful: BMW N47 vs M57 / M57N / M57N2 – Ranking of Legendary Diesels.