BMW 3 E92 E93 LCI Seal Inner Right Mirror Triangle O/S Black 7119174

BMW 3 E92 E93 LCI Seal Inner Right Mirror Triangle O/S Black is an original body component from the Window seals and trims category, designed for the right side of the body in BMW 3 Series E92/E93 models. The precisely shaped black seal ensures a stable fit for the triangular mirror trim piece and helps reduce water ingress and noise inside the vehicle.

Specifications and technical data

• SKU: 7119174
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7119174
• Substitutable numbers: 51337119174, 7119174
• Location on the vehicle: Right
• Color: Black
• Category: Window Seals, Gaskets & Trims

Purpose and function of the mirror triangle seal

This seal is dedicated to the right side of the BMW E92/E93 body and operates in the critical area where the mirror, side window, and door pillar meet. It is responsible for:

• sealing the connection between the mirror triangle and the door frame,
• reducing air drafts at higher speeds,
• minimizing unwanted vibrations of plastic components near the mirror,
• protecting against moisture ingress around the mirror mounting area.

Thanks to its proper profile and fitment for this specific body generation, the seal helps maintain the factory rigidity and mirror performance, which translates into a more stable image in the mirror while driving.

Construction, color, and body fitment

The component is manufactured in a uniform black finish, allowing for a seamless connection with the window frame and mirror housing characteristic of the BMW E92/E93. This color effectively masks the joints between individual door components while not distracting from the body lines.

Factory fitment for a specific BMW model means that the seal's geometry is consistent with the manufacturer's original design. This facilitates installation, minimizes the risk of leaks, and eliminates the need for modifications or trimming. For the user, this means a predictable result after replacement – both in terms of aesthetics and functionality.

Characteristics of the used component

The seal comes from dismantling, which allows for the preservation of the original material specification and shape proper for factory BMW assembly. A used component of this type is particularly attractive where compliance with the original design and the possibility of economical repair of the door and mirror area are important.

Choosing an original, used mirror triangle seal is especially beneficial in situations where the following have occurred:

• air drafts in the area of the right mirror,
• increased noise at higher speeds,
• signs of leaks after a collision or mirror replacement.

Benefits of using an original BMW seal

Using a dedicated seal in the BMW E92/E93 allows for the restoration of proper mirror performance and acoustic comfort in the cabin. A properly selected sealing element reduces the risk of corrosion in the area of the mirror mount and door frame, and also stabilizes the position of the plastic triangle covers.

In practice, this means:

• more predictable mirror behavior at higher speeds,
• reduction of wind noise in the area of the right pillar,
• aesthetic finish of the contact point between the mirror and the side window.

Selection of other BMW sealing elements

If you are planning a comprehensive repair or upgrade of the door and side window area in your BMW and need other elements from the same group, such as additional window frame seals, trim strips, or window profiles, check out the available parts in the BMW Window seals and trims category.

If you want to better understand how the selection of original, used components affects the durability and precision of your car, it is worth reading an article describing a practical approach to BMW parts from dismantling: BMW – sports performance and precision. How do original used parts extend the life of a Bavarian icon?