BMW 3 Series F31 Bracket Gas Pressure Spring Left N/S 7263099

The BMW 3 Series F31 Left Tailgate Gas Strut Mount is an original body part designed for precise mounting of the gas strut on the left side. Its factory fit ensures stable support for the strut, leading to secure opening and closing of the tailgate and maintaining correct mounting geometry. This is a practical solution for users looking to restore proper tailgate operation by using a genuine BMW component in used condition.

Specifications and technical data

• SKU: 7263099
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7263099
• Substitutable numbers: 51247263099, 7263099, PK
• Location on the vehicle: Left
• Category: Other Exterior Parts & Accessories

Purpose and Function of the Gas Strut Mount

The presented mount is a component for attaching the tailgate gas strut in the BMW 3 Series F31 model, installed on the left side. Its function is to transfer loads from the strut to the body structure, ensuring the spring force is evenly distributed and the tailgate operates smoothly and without sticking.

Using an original mount allows for the preservation of factory mounting points, which is particularly important when:

• replacing a worn or damaged gas strut,
• repairing mounting after a collision or mechanical damage,
• restoring the original body configuration of the BMW 3 Series F31.

Benefits of Using an Original BMW Mount

An original gas strut mount offers a range of practical advantages in daily use:

• Factory Fit – maintains the correct position of the gas strut relative to the tailgate and body, without requiring modifications.
• Stable Mounting – reduces the risk of looseness, squeaking, or improper tailgate guidance.
• Consistency with Body Structure – the mount works with original mounting points, facilitating servicing and potential future repairs.

A used part allows for an economical repair while maintaining the original quality of workmanship characteristic of the BMW brand.

Left-Side Vehicle Installation

The mount is designed for installation on the left side of the vehicle, which is important for both correct fitment and user safety. Proper positioning on the vehicle ensures that the gas strut operates within the manufacturer's intended range of motion, without excessive stress.

When replacing, it is recommended to:

• compare the shape and mounting points with the removed part,
• check the condition of the gas strut and tailgate hinges,
• verify the correct operation of the tailgate after installation – smooth movement, no jerking, and no unusual noises.

Professional Selection and Compatibility

To ensure the mount is suitable for your specific BMW 3 Series F31 version, it is advisable to verify compatibility with the OEM part number and interchangeable numbers in the technical specifications tab. This selection method minimizes the risk of errors and speeds up the repair process, which is particularly important in professional workshops and for DIY vehicle servicing.

If you are planning a broader range of work on the body or mounting elements of your BMW, it may be helpful to consult advisory materials regarding design differences between various model lines – a good starting point is the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses manufacturers' approaches to designing key components.

Related BMW Body Parts

When replacing the gas strut mount, it is also worth checking other tailgate mounting components, such as hinges, body mounting points, and other strut mounts. This can help avoid repeated disassemblies and ensure the consistent, trouble-free operation of the entire tailgate assembly.

If you also need other body parts and mounts dedicated to BMW, including mounts, brackets, or small assembly components, check the available parts in the Other BMW category.