BMW E81 E82 E87 LCI E88 Catch Lock Cylinder Front Driver Handle + 2 Keys

BMW E81 E82 E87 LCI E88 Catch Lock Cylinder Front Driver Handle + 2 Keys is an original component from the Locks and Latches group, designed for installation in the front body area. It enables convenient, mechanical opening of the driver's door and restores full locking functionality in the event of wear or damage to the factory cylinder. Thanks to its precise fit for specific BMW 1 Series models, it ensures consistency with the factory locking system.

Specifications and technical data

• SKU: rhd-7161430-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7161430
• Substitutable numbers: 51217161430, 7161430
• Location on the vehicle: Front
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock cylinder is a component designed for installation in the front part of the vehicle on the driver's side, within the external door handle. It is responsible for transferring the key's movement to the locking mechanism, which allows for direct, manual opening and closing of the door, independent of the central locking system or remote control.

This type of solution is particularly important in emergency situations – such as a dead battery or electronic issues – as it allows access to the vehicle interior using only a mechanical key.

Set composition and user benefits

The set includes a lock cylinder integrated with the mechanism that works with the driver's door handle and two keys. This configuration allows for:

• restoring efficient, mechanical locking of the driver's door,
• maintaining convenient lock operation without the need for additional adapters,
• securing the vehicle against unauthorized access through a functional locking mechanism.

The component comes from the BMW range, which promotes proper fitment to the door structure and correct operation with the factory handle and lock mechanism.

Technical characteristics and installation

The lock cylinder has been designed for installation in the front part of the body, in the driver's door area. The design, intended to work with the original handle, allows for installation in place of the factory component without the need to interfere with the door structure.

When replacing, it is recommended to:

• remove the internal door trim to gain access to the mechanism,
• check the condition of the linkages and other components of the locking system,
• verify the smoothness of the lock operation after installation, both from the key side and from inside the vehicle.

This type of solution allows for a technically correct repair of the locking system without the need to replace the entire door mechanism.

Condition of the component and practical application

The offered lock with cylinder and two keys is a used part, making it a beneficial solution for users looking for a functional and economical alternative to a new set. A used component allows for reduced repair costs while maintaining the original design and purpose of the part.

This solution is suitable both for standard replacement of a worn cylinder and for post-accident repairs, where it is necessary to restore full functionality of the driver's door in BMW 1 Series E8x generation models.

Complementary elements and system expansion

If you are planning a comprehensive repair or upgrade of the body locking zone in your BMW and need other elements from the same group, such as additional cylinders, locking mechanisms, or components working with handles, check the available parts in the BMW Locks and Latches category.

For users considering the choice between new, aftermarket, or used locking system components, an article comparing different types of parts in terms of cost, quality, and fitment may be helpful – more information can be found in the material: Original, aftermarket, or used – which car parts are the most cost-effective?.