BMW 3 Series E91 Guide For Tail Lamp Rear Left N/S 7127717

BMW 3 Series E91 Guide For Tail Lamp Rear Left N/S is an original body component designed for the rear left section of the bumper in 3 Series Touring models. Precise fitment to the BMW structure ensures stable bumper support, correct body line geometry, and secure mounting following bodywork repairs. This is a practical solution for workshops and users looking to restore the factory fitment of rear vehicle components.

Specifications and technical data

• SKU: 7127717
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7127717
• Substitutable numbers: 51127127717, 7127717
• Location on the vehicle: Rear, Left
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The bumper guide mount is responsible for stable guidance and support of the rear bumper on the left side. The component operates in a body area exposed to vibrations, operational loads, and weather conditions, which is why its proper selection is important for:

• maintaining the correct position of the bumper relative to the fender and tailgate,
• reducing play and unwanted vibrations in the rear of the body,
• maintaining even gaps between body panels,
• correctly transferring bumper loads to the body structure.

The placement on the vehicle in the rear left section allows for clear identification of the installation zone and facilitates selection during post-accident repairs or when replacing worn mounts.

Benefits of using an original BMW mount

Using an original guide mount in a BMW 3 Series Touring translates into a number of practical advantages. The component has been designed specifically for this model, ensuring that it:

• provides factory bumper fitment without the need for modifications,
• maintains the proper rigidity of the connection in the rear of the body,
• reduces the risk of the bumper sagging or slipping out of its clips,
• facilitates correct bumper alignment after body and paint repairs.

For workshops, this means more efficient installation, and for the user – an aesthetic appearance of the rear of the vehicle and stable mounting of body components during daily use.

Installation characteristics

The bumper guide mount has been prepared for operation in a specific body zone, which facilitates its integration with factory mounting points. Thanks to this:

• installation time is kept to an absolute minimum,
• there is no need to adjust the shape or interfere with the body structure,
• compatibility with original bumper clips and guides is maintained.

Such a solution is particularly beneficial for post-accident repairs, where repeatability and predictability of the final result are essential.

Condition and use in repairs

The offered component is in used condition, which allows for cost-effective repairs while maintaining original BMW specifications. This is a good solution for:

• workshops specializing in BMW body repairs,
• users independently sourcing parts to rebuild the rear of the vehicle,
• projects where combining OEM quality with cost control is important.

By maintaining the original geometry of the mount, it is possible to restore proper bumper guidance without compromising on fitment.

Expansion of offer and technical knowledge

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other components from the same group, such as additional mounts, guides, or brackets, check out the available parts in the Other BMW category.

For a comparison of design solutions used in sports models of other brands and a better understanding of the differences in chassis construction and associated systems, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, changes in suspension and braking system construction in high-performance versions.