BMW X1 U11 X2 U10 Door Handle Opener Inner Rear Left N/S 9870345

BMW X1 U11 X2 U10 Door Handle Opener Inner Rear Left N/S is an original interior component designed for the rear left side of the vehicle. Engineered by BMW, this door handle ensures proper ergonomics for opening the door and maintains a consistent look with the factory cabin finish. This used OEM component is a sensible choice for repairing or restoring door equipment in accordance with factory specifications.

Specifications and technical data

• SKU: 9870345
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9870345
• Substitutable numbers: 51425B35620, 5B35620, 9870345
• Location on the vehicle: Rear, Left
• Part type: Interior Door Handle
• Category: Window Cranks, Grab Handles & Door Pulls

Purpose and fitment

The presented inner door handle is dedicated to BMW X1 U11 generation and BMW X2 U10 generation models, intended for the rear left side of the vehicle. Proper placement on the vehicle guarantees correct mounting geometry and compatibility with the factory door opening mechanism and door card upholstery.

Thanks to the use of an original BMW solution, the component retains the correct mounting points, operating angle, and handle travel, which translates into reliable lock operation and comfortable door handling for rear seat passengers.

Construction and function of the component

The inner door handle plays a key role in the daily operation of the vehicle – it is responsible for the mechanical disengagement of the lock from the cabin side and serves as a visible part of the interior finish. The OEM BMW construction ensures:

• precise movement of the handle throughout its entire range of operation,
• stable mounting to the door structure,
• visual consistency with other door panel elements.

A properly selected lever and mounting geometry minimize resistance during opening, which improves the perceived comfort of use and reduces the risk of excessive strain on the lock mechanism.

Condition, origin, and benefits of choosing a used part

The element comes from the BMW group and is classified as a used part. This means it has been previously used but retains the functionality necessary for further use in a vehicle. For many users, this represents a favorable compromise between repair costs and maintaining the original build quality characteristic of the manufacturer.

Choosing a used OEM handle allows you to maintain the visual consistency of the interior, avoid problems with fitting aftermarket replacements, and reduce expenses associated with restoring full door functionality. If you are considering whether a new or used part is a better solution, the article Car parts – new or used? We compare costs, quality, and durability, which discusses the differences between these options, may be helpful.

Installation and service application

The handle has been designed as a component mounted in factory mounting points, which facilitates service work and shortens replacement time. With proper selection for the model and side of the vehicle, it is possible to maintain a plug-and-play installation character – without the need for door structure modifications or interference with the lock mechanism.

In practice, installation usually involves removing the door card, disconnecting the control rod or cable, and transferring the handle to the existing brackets. Thanks to the preservation of the original geometry, after installation, it is possible to achieve repeatable, predictable lever travel and proper lock closing.

Application in repairs and upgrades

BMW X1 U11 X2 U10 Door Handle Opener Inner Rear Left N/S will work well both for standard repairs after mechanical damage and for restoring the completeness of the interior after disassembly or bodywork and paint intervention. It is a practical solution for workshops specializing in the BMW brand and users servicing their vehicles themselves.

If you are planning a wider range of work on the doors – e.g., replacing other panel elements, handles, or mounts – it is worth browsing related components in the Window cranks, handles, and door mounts category to complete all the necessary parts in one place.

Summary

The inner rear left door handle for the BMW X1 U11 and X2 U10 is a functional, original OEM component that allows you to restore proper door operation and maintain a consistent interior look. A used part is an economical, yet technically correct solution for drivers and service centers that care about compliance with the vehicle's factory specifications.