BMW 3 Series F31 Electric Boot Trunk Lid Tailgate Right O/S Spindle 7340976

BMW 3 Series F31 Electric Boot Trunk Lid Tailgate Right O/S Spindle is an original component from the Boot lids and rear parts group, designed for operation on the right side of the vehicle body. It ensures controlled, stable lifting and support of the tailgate, which translates into convenient and safe access to the luggage compartment in your BMW.

Specifications and technical data

• SKU: 7340976
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7340976
• Substitutable numbers: 51247340976, 7340976, 51247263156, 7263156
• Location on the vehicle: Right
• Category: Boot & Hatch Lids

Purpose and function of the spindle

The tailgate spindle in the BMW F31 series is responsible for smooth guidance and maintaining the tailgate in the correct position. The right-hand version works in conjunction with the left side of the system, stabilizing the movement of the tailgate during opening and closing. A properly selected telescopic strut limits hinge overload, reduces the risk of the tailgate falling, and improves the comfort of daily vehicle use.

This component is particularly important in vehicles used intensively, where frequent use of the trunk requires maintaining the appropriate force and damping characteristics. A functional spindle on the right side contributes to the uniform operation of the entire mechanism and reduces wear on other tailgate components.

Construction and fitment for BMW

The presented spindle has been designed specifically for the BMW F31 estate body, taking into account the geometry of the hinges and the weight of the tailgate. As a result, the correct working length and operating characteristics are maintained, which translates into predictable tailgate behavior throughout the full range of opening.

Placement on the vehicle on the right side means that the component is structurally adapted to this part of the body – both in terms of mounting points and the direction of operation. Using the correct spindle on the appropriate side eliminates torsional stress and ensures even distribution of forces during tailgate operation.

Benefits of using an original component

Choosing an original tailgate spindle for the BMW F31 allows you to maintain the factory operating parameters of the mechanism. This is a particularly beneficial solution for users who care about:

• maintaining predictable, repeatable tailgate movement,
• maintaining adequate support force in the upper position,
• reducing the risk of the tailgate falling suddenly at lower temperatures,
• compatibility with factory mounting points without modifications.

Additionally, the component from the Boot lids and rear parts group is structurally matched to other components in this body area, which facilitates installation and future servicing.

Condition and service application

The spindle is offered as a used part, which is a reasonable choice for maintenance repairs when the priority is to maintain the original design at optimal costs. This type of component works well both when replacing a single, weakened telescopic strut and during comprehensive maintenance of the tailgate mechanism.

Due to the nature of the component, installation by a specialized service center or by a person with experience in working with tailgate lifting systems is recommended to maintain proper alignment and safety of use.

Expanding repairs within the rear body section

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, locks, or additional supports, check out the available parts in the BMW Boot lids and rear parts category.

If you want to better plan the selection of used components and learn about the most frequently chosen solutions for popular models, our guide may be helpful: The best used car parts – a guide to the most frequently chosen original parts.