BMW F33 F83 M4 Convertible Trunk Lid Tailgate Gas Pressurized Spring Set 7295244

BMW F33 F83 M4 Convertible Trunk Lid Tailgate Gas Pressurized Spring Set is an original solution from the Gas springs, locks, hinges and other parts group, designed specifically for the trunk lid construction in convertible versions. Precisely selected force and stroke parameters of the springs ensure stable support for the trunk lid and predictable operation of the mechanism in daily use. This used set allows for the technical replacement of worn-out components while maintaining the factory operating characteristics of the lid.

Specifications and technical data

• SKU: 7295244
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7295244
• Substitutable numbers: 51247295244, 7295244
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and fitment for BMW F33 / F83 M4 Convertible

The presented set has been designed for the BMW 4 Series convertible body, including the sporty M4 variant. The mounting geometry, working length, and force characteristics are adapted to the weight and kinematics of the trunk lid in these models, which translates into predictable opening and closing without excessive stress on the hinges and lock.

Thanks to maintaining the factory specification, the springs work with the original hinge and lock system, without the need for body modifications or additional adapters. This solution is particularly beneficial when restoring the full functionality of the lid after the operational wear of the supporting elements.

Construction and operating characteristics of gas springs

The gas springs in this set utilize a closed cylinder with pressurized gas and a piston rod guided in a way that limits lateral deflection. This design ensures:

• smooth development of supporting force throughout the entire range of lid opening,
• stabilization of the lid movement without sudden jerks,
• appropriate damping of the final phase of opening and closing.

The properly selected force characteristic promotes even loading of the hinges, which limits their wear in the long term. The use of pressurized gas allows for maintaining compact dimensions of the component while retaining the required lifting force.

Benefits of installing a used OEM set

Choosing a used set of gas springs from the Gas springs, locks, hinges and other parts group is a solution that allows you to combine cost control with maintaining factory fitment. Components originating from the original production line are designed for a specific body, which minimizes the risk of mismatch in stroke, force, or mounting points.

In practice, this means:

• maintaining the predictable moment at which the lid begins to lift automatically,
• no need for interference with the bodywork or mounts,
• consistency of operation with other elements of the trunk mechanism.

For users considering different types of parts – original, replacement, and used – it may be useful to compare costs and durability in a broader context. A detailed discussion of this issue can be found in the article Original, replacement or used – which car parts are the most cost-effective?.

Practical aspects of replacement and operation

Replacing trunk lid gas springs is one of the most effective service actions in the area of vehicle comfort. Efficient supporting elements:

• facilitate daily access to the trunk without the need to manually hold the lid,
• reduce the risk of the lid falling uncontrollably in windy conditions or lower temperatures,
• support the even operation of the hinges and lock, which promotes their longevity.

Selecting springs with the correct characteristics is crucial for safety and ergonomics – elements that are too weak will not hold the lid, and those that are too strong may cause excessive stress on the structure. Using a component designed specifically for the BMW F33 / F83 M4 Convertible allows you to avoid such compromises.

Service expansion within the BMW lid mechanism

If you are planning a comprehensive repair or upgrade of the trunk area in your BMW and need other elements from the same group, such as additional springs, lock elements, or hinge components, check the available parts in the Gas springs, locks, hinges and other BMW parts category.

Such an approach allows you to refresh the entire opening and support mechanism of the lid in one service stage, which translates into consistent operation of all sub-assemblies and reduces the need for further interventions in the near future.