BMW 3 Series E91 Guide For Tail Lamp Rear Right O/S 7127718

BMW 3 Series E91 Guide For Tail Lamp Rear Right O/S is an original body component designed for the rear right side of the vehicle, responsible for the stable positioning of the tail lamp relative to the bumper. The precise geometry of the guide ensures proper alignment of the bumper edge and correct fitment of the lamp, which translates into aesthetics and proper lighting performance. This is a practical solution for users who want to restore factory-standard fitment after a collision or lamp replacement.

Specifications and technical data

• SKU: 7127718
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7127718
• Substitutable numbers: 51127127718, 7127718
• Location on the vehicle: Rear, Right
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The presented guide is dedicated to the rear right part of the body, where it acts as a connector between the lamp and the bumper. It is responsible for:

• maintaining the correct position of the lamp relative to the bumper edge,
• stabilizing the connection during driving and suspension operation,
• reducing play, vibrations, and unwanted noises in the lamp area,
• maintaining even gaps between body panels.

Thanks to this, the BMW 3 Series E91 Guide For Tail Lamp Rear Right O/S supports both safety (properly aligned lighting) and the visual consistency of the rear of the vehicle.

Technical characteristics and fitment

The element was designed as an original part for the BMW series, which means it maintains factory mounting points and is compatible with the construction of the rear bumper and lamp in the estate (Touring) body style. The location on the vehicle is specified as rear – right side, which facilitates clear identification during part selection and repair planning.

Such fitment allows for:

• installation without the need for structural modifications,
• proper transfer of bumper loads to the body structure,
• maintaining the correct geometry of the lamp relative to the bodywork.

Condition and service application

The offered BMW 3 Series E91 Guide For Tail Lamp Rear Right O/S comes from dismantling and is a used part, making it a cost-effective solution for post-accident repairs and restoring the original mounting system. This type of part is particularly useful in situations where:

• the guide was damaged during an impact to the rear corner,
• the bumper or lamp is being replaced and it is necessary to restore the full mounting system,
• problems with uneven gaps or bumper sagging have appeared after previous repairs.

A properly selected guide helps reduce the need for additional adjustments and improves the durability of the entire connection in the long term.

Benefits of using an original guide

Using an original component in the rear right part of the body provides a number of practical benefits:

• Factory fitment – maintaining the original geometry of the lamp and bumper connection.
• Mounting stability – reducing the risk of cracks and play resulting from improper lamp support.
• Aesthetics of the rear of the vehicle – even gaps and correct alignment of the bumper edge relative to the body.
• Support for proper lighting operation – the lamp is held in the position intended by the manufacturer.

Repair expansion and related BMW components

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

When planning broader work on the drivetrain, suspension, or brakes in sports segment cars, it is also worth familiarizing yourself with the analysis of structural differences between standard and sports versions – these are discussed in detail in the article Audi RS vs other models – what is hidden under the hood and chassis?, which allows for a better understanding of manufacturers' approaches to designing key components.