BMW 5 Series E60 E60 LCI Lock Basis Left N/S Seat Catch Part 9165861

The BMW E90 Seat Latch Left Rear is an original mounting component designed for the rear left side of the seat in 3 Series E90 models. This used OEM part ensures a proper fit with factory mounting points, leading to hassle-free installation and restoration of the original functionality of the backrest folding or locking mechanism. It's a practical solution for users looking to restore the full functionality of the rear seat without the costly replacement of the entire seat.

Specifications and technical data

• SKU: 9165861
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7142261
• Substitutable numbers: 52209165861, 9165861
• Location on the vehicle: Left
• Category: Other Interior Parts & Accessories

Purpose and Function of the BMW E90 Seat Latch

The presented latch is responsible for securely locking the rear seat on the left side, which is important for both passenger comfort and the safety of transported luggage. The component works with the seat's structure, enabling proper locking and unlocking of the backrest depending on the interior configuration.

Thanks to its dedicated placement on the left side of the vehicle, the latch is tailored to the geometry of the BMW E90 seat, minimizing the risk of play, creaks, or improper closing. This is particularly crucial in vehicles used daily, where the rear seat folding mechanism is regularly operated.

Construction and Vehicle Fitment

The seat latch is designed as an original BMW component, ensuring compatibility with the original seat and body structure. It includes a locking mechanism, prepared to work with the standard guides, cables, and mountings used in the BMW E90.

Its left-side placement simplifies identification of the correct part during repair – the latch is specifically intended for this side of the vehicle, eliminating compatibility issues arising from differences between the right and left sides. In practice, this means:

• correct alignment with the rear seat structure,
• preservation of the factory closing geometry,
• no need for mounting modifications.

Benefits of Using an Original Seat Latch

Choosing a used, original rear seat latch for the BMW E90 is a solution that combines cost control for repairs with the preservation of the mechanism's factory operating parameters. Compared to faulty or makeshift repairs, a functional latch ensures:

• secure backrest locking when the seat is folded,
• proper operation of the release mechanism,
• reduction of unwanted noises from the rear interior.

For workshops and individual users, this means faster repair completion and a lower risk of complaints related to incomplete closing or backrest jamming.

Application in BMW Service and Repairs

A component like the BMW E90 Seat Latch Left Rear is often replaced due to mechanical damage, wear and tear, or locking issues after a collision or intensive use. A used OEM part allows for the restoration of the rear seat's full functionality without altering the seat's structure or requiring non-factory solutions.

It's a practical choice for both professional BMW-specialized workshops and DIY users who expect predictable installation and compliance with factory standards.

Related Parts and Additional Information

If you are planning a more extensive interior renovation for your BMW or repairs to other components related to seat and bench mounting, it's worth considering a review of other adjustment and locking mechanisms. If you are looking for other body and interior parts for this brand, such as handles, brackets, or seat mounts, check the available parts in the Other BMW category.

To compare the characteristics of sports versions of premium segment cars and the impact of chassis and braking systems on vehicle operation, an article describing the differences between standard models and high-performance versions, such as Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, can be helpful. This article provides a better understanding of manufacturers' approaches to designing key components.