BMW I4 G26 Gran Coupe Trunk Boot Tailgate Rear Lock Mechanism 7430626

BMW I4 G26 Gran Coupe Trunk Boot Tailgate Rear Lock Mechanism is an original tailgate locking mechanism designed for installation in the rear section of the vehicle body. This component from the Tailgates and rear parts group ensures secure locking of the trunk lid, proper integration with the vehicle's electrical system, and stable operation of the opening and closing system. The black color of the housing facilitates aesthetic integration with factory body components.

Specifications and technical data

• SKU: 7430626
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7430626
• Substitutable numbers: 7430626, 51247430626
• Location on the vehicle: Rear
• Color: Black
• Category: Boot & Hatch Lids

Purpose and function of the lock mechanism

The tailgate lock mechanism in the BMW I4 G26 Gran Coupe is responsible for securely locking the trunk lid and its controlled release during opening. Its placement in the rear of the vehicle allows for a direct connection to the factory tailgate latch and control system, which translates into repeatable, predictable operation in daily use.

The black lock housing is visually neutral and blends well with most trunk interior color configurations, without disrupting the vehicle's factory appearance. The mechanism's design is prepared for operation in typical service conditions, including frequent opening and closing of the tailgate.

Benefits of using an original BMW lock

Using an original tailgate lock mechanism in the BMW I4 G26 Gran Coupe ensures:

• Proper fit to the body – the component is designed for a specific Gran Coupe body generation, which minimizes the risk of closing issues or play.
• Consistent cooperation with the factory electrical system and vehicle control.
• Stable locking of the trunk lid, essential for protecting transported cargo.
• Reduced need for installation modifications thanks to maintaining the original mounting geometry.

For the user, this means predictable operation of the trunk opening and closing system and preservation of the vehicle's factory character, without compromises in terms of fit or ergonomics.

Visual and installation characteristics

The lock mechanism is finished in black, allowing for discreet integration into the rear body space. This color choice limits the visibility of potential signs of wear and makes it easier to maintain the aesthetics of the trunk area.

The placement in the rear zone of the vehicle enables direct connection to factory mounting points and tailgate components. As a result, installation can be carried out in an orderly manner, maintaining the original force distribution during closing and opening. This is important both from the point of view of user comfort and the durability of the entire system.

Application in service practice

The BMW I4 G26 Gran Coupe tailgate lock mechanism is particularly useful in situations where the existing component shows signs of wear, such as closing problems, unstable locking, or insecure tailgate hold. Replacing it with an original lock allows for restoring proper system operation without the need for interference with the body structure.

Due to its factory origin, the mechanism is properly matched to the tailgate geometry, which reduces the risk of stress and unnatural hinge operation. This is a beneficial solution both for users who care about daily functionality and for workshops that want to provide customers with service based on components consistent with the vehicle's design.

Related BMW rear body components

If you are planning a comprehensive repair or upgrade of the rear body area in your BMW and need other elements from the same group, such as tailgate hinges, lift actuators, or additional mounting elements, check the available parts in the BMW Tailgates and rear parts category.

For owners of premium segment vehicles who are also considering modifications in the exhaust system area or want to better understand the specifics of used components with a sporty character, the following guide article may be helpful: Second-hand Mini John Cooper Works Pro sports exhaust – a legal way to get a racy sound and +7 HP.