BMW X5 Series E70 E70N LCI Rear Door Brake Grommet Right O/S 7176424

BMW X5 Series E70 E70N LCI Rear Door Brake Grommet Right O/S are original components from the Door seals group, designed for installation on the rear right side of the vehicle body. They ensure a tight door closure, reduce road noise, and improve acoustic and thermal comfort inside the vehicle.

Specifications and technical data

• SKU: 7176424
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7176424
• Substitutable numbers: 51227176424, 7176424, EM
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and fitment

The set of right door seals has been designed specifically for BMW X5 E70 and E70N LCI generation models, taking into account the geometry of the rear right body section. Proper profiling of the working cross-section and factory mounting points allow for precise seating of the seals in the door frame and on the body edge, without the need for modifications.

As an OEM component for the BMW brand, the seals maintain proper rigidity and flexibility in corner areas, which facilitates installation and reduces the risk of leaks at the contact point between the door and the body.

Sealing function and acoustic comfort

The right door seals are responsible for maintaining a continuous barrier between the interior and the external environment in the rear part of the vehicle. A correctly installed set:

• reduces the ingress of water and moisture into the interior,
• limits wind noise and noise from the wheel arch area,
• stabilizes the position of the door leaf relative to the body,
• minimizes vibrations and rattling when driving on uneven surfaces.

By maintaining proper pressure against the door edge and pillar, the seals support the acoustic comfort typical of the premium segment, and also help protect upholstery and trim elements from the long-term effects of moisture.

Characteristics of the used component

The offered set belongs to the group of used parts, which in practice means maintaining the original geometry and material while optimizing repair costs. Compared to low-budget replacements, factory BMW seals usually maintain their shape better in corner zones and provide more stable pressure around the entire door perimeter.

Choosing original, used seals is particularly beneficial for post-accident repairs or when replacing elements after long-term use, when maintaining factory fitment and limiting the risk of further interference with the bodywork is a priority.

Installation and service recommendations

The placement on the vehicle defined as the rear right side facilitates unambiguous identification of the mounting position. Before installation, it is recommended to:

• thoroughly clean the contact surfaces on the door frame and body,
• check the condition of the hinges and door lock for any play,
• verify even pressure around the entire perimeter after closing the door.

After installation, it is worth verifying the seal using a pressure washer or a water test and assessing the noise level when driving at highway speeds. Properly selected and installed seals reduce the need for additional door leaf adjustments.

Complementary BMW Door seals

If you are planning a comprehensive repair or modernization of the side body zone in your BMW and need other elements from the same group, such as additional frame seals, sill seals, or pillar seals, check the available parts in the BMW Door seals category.

Technical support and selection by markings

The element has an assigned OEM part number and interchangeable numbers, which facilitates verification of compatibility with a specific equipment version and year of the BMW X5. When selecting, it is worth using the manufacturer's markings, service documentation, or a parts catalog to avoid mistakes between body variants and modernizations introduced during production.

For users interested in deepening their knowledge on diagnostics and component selection based on manufacturer markings, the guide article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration may be helpful, where practical rules for working with OEM numbers and service procedures are discussed, which are also useful for other parts groups.