BMW X4 F26 Rear Cover Column B Pillar Door Trim Panel Right O/S 7454164

BMW X4 F26 Cover Column B Pillar Door Rear Right O/S Trim Panel is an original body component from the Doors and door panels group, designed for installation on the rear right side of the vehicle. It provides an aesthetic finish to the B-pillar area while ensuring stable mounting for upholstery and door seals, which contributes to acoustic comfort and a consistent look for the side body line.

Specifications and technical data

• SKU: 7454164
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7454164
• Substitutable numbers: 7454164, 51357454164, 7335630, 51357335630
• Location on the vehicle: Rear, Right
• Category: Body Mouldings & Trims

Purpose and function of the component

The presented B-pillar cover has been designed specifically for the BMW X4 F26 model and is mounted in the rear right door area. Its task is to cover the pillar structure, guide the seals, and organize the edges of the upholstery, which helps maintain the correct door fitment geometry and reduces the penetration of noise and contaminants.

Thanks to its factory fitment for the specific body version, the component maintains the correct character lines and mounting gaps, making it easier to achieve a visually consistent effect after repairing the side of the bodywork.

Construction and fitment for BMW X4 F26

The B-pillar cover is a component structurally linked to the door assembly, which is why its shape and mounting points are precisely adapted to the factory body layout of the BMW X4 F26. The mounting solutions used allow for:

• stable attachment in the rear right zone of the vehicle,
• compatibility with factory clips and upholstery fasteners,
• maintenance of proper door seal routing.

Such fitment reduces the risk of unwanted vibrations, rattles, or looseness that could occur when using non-original or dimensionally mismatched components.

Benefits of using an original B-pillar cover

Using an original B-pillar cover in the BMW X4 F26 allows for maintaining the structural and visual consistency of the entire door zone. Key advantages include:

• factory fitment with the edges of the door and pillar,
• maintenance of proper routing for seals and finishing elements,
• aesthetic finish of the side bodywork after repair or component replacement,
• the ability to restore the vehicle's original appearance after mechanical damage.

A component from the Doors and door panels group of this type is particularly important for post-accident repairs, bodywork renovations, and when replacing damaged pillar linings, where maintaining the original character of the car is a priority.

Characteristics of the used product

The offered B-pillar cover is a used component, which allows for economical repair while maintaining the original manufacturer's specifications. This type of part is a good choice in situations where the priority is compliance with the factory body design and cost reduction compared to new components.

Thanks to its origin from a BMW vehicle, structural compatibility with the X4 F26 model is maintained, and the component itself can be used both for local repairs and for broader reconstruction of the side body zone.

Expanding repairs within the door and pillar area

If you are planning a comprehensive repair or upgrade of the door zone in your BMW and need other components from the same group, such as skins, reinforcements, or additional panels, check out the available parts in the BMW Doors and door panels category.

When planning broader modernization or repair work, it is also worth considering the use of used electronic components, such as controllers or comfort modules – you can find practical tips and selection criteria in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.