BMW 1 3 Series E81 E82 E92 Front Right Seat O/S Backrest Frame Mechanism Carrier

BMW 1 3 Series E81 E82 E92 Front Right Seat O/S Backrest Frame Mechanism Carrier is an original seat structural base designed for installation on the front right side of BMW E-series vehicles. The robust frame provides proper support for the seat cushion and backrest, serving as a key element for seat safety and stability. This used OEM part is a sensible choice for interior repairs or upgrades when you require factory-fitment and predictable installation.

Specifications and technical data

• SKU: 7135544
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7135544
• Substitutable numbers: 52107118420, 7118420, 52106982918, 6982918, 52107135544, 7135544
• Location on the vehicle: Front, Right
• Category: Seats and Sofas

Purpose and function of the seat frame

The presented frame is dedicated for installation in the front right seat of BMW vehicles from the E81, E82, and E92 families. It is responsible for maintaining the seat geometry, the correct positioning of rails, mounts, and adjustment mechanisms, as well as transferring loads from the seat to the vehicle floor. This ensures the seat remains stable during braking, acceleration, and cornering.

The frame serves as a base for further assembly: mounting foams, upholstery, potential side airbags, seat belt tensioners, or adjustment mechanisms (manual or electric – depending on the specific car configuration). Replacing a damaged frame with a functional OEM component allows you to restore the proper fitment of the seat with the center console, door sills, and dashboard.

Benefits of using an original BMW frame

Using an original seat frame from the Seats and benches group provides a number of practical advantages in daily use:

• factory geometry and mounting points consistent with the BMW E-series body structure,
• predictable seat behavior under dynamic loads,
• easier installation of upholstery, foams, and seat equipment thanks to the retention of original clips,
• possibility to use existing rails and adjustment mechanisms, if compatible,
• maintenance of a consistent, factory safety and ergonomics standard.

A used OEM part is also a cost-effective solution while maintaining the high quality of workmanship characteristic of the BMW brand.

Condition, installation, and fitment

The frame comes from the secondary market, which allows for combining an attractive price with the preservation of the original construction. The component is intended for installation in the Front, Right position, so before purchasing, it is worth verifying the seat configuration in your vehicle (type of adjustment, presence of side airbags, type of rails). Thanks to factory mounting points, the installation is straightforward, without the need for structural modifications to the vehicle body.

When replacing the frame, it is recommended to:

• check the condition of the rails and mounting bolts,
• inspect the seat electrical harnesses (if present),
• precisely align the seat on the rails before final tightening,
• follow the correct sequence for dismantling and installing the upholstery and foams.

BMW interior expansion and tuning

The seat frame can also serve as a base for projects related to minor interior tuning – e.g., changing the upholstery to a different pattern, using more contoured foams, or refreshing the right seat to match an upgraded driver's seat. For those planning broader cabin modifications, including seats and steering wheels, the practical tips contained in the article Car interior tuning with Global Parts, which describes how to effectively use used equipment components, will be useful.

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other components from the same group, such as frames, complete seats, or rear benches, check the available parts in the BMW Seats and benches category.

Summary

BMW 1 3 Series E81 E82 E92 Front Right Seat O/S Backrest Frame Mechanism Carrier is a functional structural base for the front right seat, allowing you to restore the correct geometry and stability of the seat. Its original BMW origin facilitates trouble-free installation and maintains consistency with other interior elements. It is a practical solution both for post-collision repairs and for refreshing the cabin in E-series vehicles.