BMW 1 Series F20 F21 LCI Mount Gas Pressure Spring Trunk Lid Right O/S 7239874

BMW 1 Series F20 F21 LCI Mount Gas Pressure Spring Trunk Lid Right O/S is an original body component designed for the facelifted 1 Series models, responsible for the stable mounting of the trunk lid gas spring. Thanks to its precise fit to the BMW body structure, it ensures reliable operation of the trunk opening and closing mechanism and reduces the risk of improper load on the gas spring. This is a practical solution for drivers and workshops looking to restore the factory functionality of the trunk lid without interfering with the vehicle's structure.

Specifications and technical data

• SKU: 7239874
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7239874
• Substitutable numbers: 51247239874, 7239874
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Purpose and function of the mount

The presented mounting bracket is a component of the trunk lid support system in the facelifted (LCI) BMW 1 Series F20/F21. It is responsible for the stable seating of the gas spring in the bodywork on the right side of the vehicle, which translates into:

• correct guidance of the trunk lid movement,
• even distribution of forces acting on the gas spring,
• reduction of loads at the body mounting points,
• preservation of the factory operating geometry of the entire mechanism.

Thanks to a design consistent with the vehicle manufacturer's solutions, the mount works with the original trunk lid gas spring, which facilitates installation and limits the need for additional modifications.

Construction and fitment for BMW F20/F21 LCI

The mount has been designed specifically for the facelifted BMW 1 Series F20/F21 body, taking into account the characteristic mounting points in the area of the right side of the trunk lid. Properly shaped contact surfaces and factory mounting points allow for:

• precise fitment with the body structural elements,
• stable retention of the gas spring in the operating axis,
• reduction of play and unwanted vibrations during opening and closing of the lid.

Such fitment promotes the preservation of the original operating characteristics of the trunk lid, which is important both from the point of view of user comfort and the durability of the entire system.

Vehicle placement and installation aspects

The element is intended for installation on the right side of the vehicle, in the trunk lid gas spring mounting zone. Clearly defined placement facilitates the identification of the part during repair or replacement of a damaged mount. In practice, the installation consists of:

• removing the worn or damaged mount,
• cleaning the mounting points in the bodywork,
• seating the mount in the factory-provided locations,
• reattaching the trunk lid gas spring.

This approach allows for restoring the stability of the gas spring operation without the need to interfere with the lid structure or perform additional adjustments to the component.

Product characteristics and practical application

The trunk lid gas spring mounting bracket is a part from the body components group that directly affects the convenience of daily vehicle use. Replacement of this component is particularly recommended in the case of:

• mechanical damage in the gas spring mounting area,
• play causing unreliable lid operation,
• post-accident repairs in the rear part of the body,
• regeneration of the trunk lid lifting system.

For workshops and services specializing in the BMW brand, the use of an original mount means easier diagnostics, predictable installation, and maintaining consistency with the remaining structural elements of the vehicle.

Part selection, brand, and additional materials

The element comes from the BMW range, which means compliance with the factory design and assembly standards of this brand. The correct selection of the mount for a specific body version and vehicle year should always be confirmed based on the car's technical data or consultation with a mechanic to ensure full compatibility with the existing trunk lid system.

If you are planning a comprehensive repair or modernization of the rear body area in your BMW and need other elements from the same group, such as mounts, brackets, or small assembly parts, check the available parts in the Other BMW category.

For those interested in comparing technical solutions used in various sports and production models, including engines, brakes, and chassis, the following blog article may be helpful: Audi RS vs other models – what is hidden under the hood and chassis?.

If you want to deepen your knowledge on the conscious choice of aftermarket parts and optimal component matching for a specific car, it is worth reading the guide: Safe purchase of used car parts online – a step-by-step guide.