BMW E88 Seatbelt Roof Outlet Trim Cover Panel Trim Rear Left N/S 9128775

BMW E88 Seatbelt Roof Outlet Trim Cover Panel Trim Rear Left N/S is an original interior trim component from the Linings, decorative strips and trims category, designed for installation in the rear left section of the vehicle body. Engineered by BMW, it ensures consistent design, proper seatbelt routing, and an aesthetic finish for the roof area.

Specifications and technical data

• SKU: 9128775
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9128775
• Substitutable numbers: 51439128775, 9128775
• Location on the vehicle: Rear, Left
• Part type: Trim Strip
• Category: Trim

Purpose and function of the component

The seatbelt roof outlet trim cover in the BMW E88 is responsible for the aesthetic and functional finishing of the rear left interior section in the seatbelt mounting area. This component:

• masks the roof structure and seatbelt routing,
• stabilizes the seatbelt path in the rear of the vehicle,
• protects the routing mechanism from accidental mechanical damage,
• maintains a consistent look of the upholstery and other linings.

Thanks to its factory fitment for the BMW E88, the cover ensures proper alignment with adjacent panels and preserves the original interior geometry.

Construction and fitment for BMW E88

The component has been designed as part of the roof trim system for the BMW 1 Series E88 convertible version. The cover construction is adapted for installation in the rear – left side position, which guarantees correct alignment with the seatbelt mounting points and other linings.

Factory origin from the BMW range means:

• preservation of original mounting points,
• compatibility with standard fasteners and clips,
• color and material consistency with other interior elements (within a given car configuration).

Benefits of using an original cover

Using an original seatbelt roof outlet trim cover in the BMW E88 allows you to restore the factory look and functionality of the rear cabin. Key advantages include:

• Precise fitment – no modifications required, proper adhesion to the roof and adjacent panels.
• Stable belt routing – maintaining the correct operating path of the seatbelt in the rear left part of the vehicle.
• Aesthetic finish – elimination of gaps in the upholstery, exposed structural elements, and unwanted crevices.
• Consistency with the rest of the interior – maintaining the uniform stylistic character of the BMW cabin.

Condition and service application

The cover comes from dismantling and is offered as a used part, which is a cost-effective solution for accident repairs, replacing damaged linings, or restoring the car to a near-factory state. Choosing an original used component allows for cost reduction compared to new parts, while maintaining proper fitment and compatibility with the BMW E88 construction.

Related BMW trim components

If you are planning a comprehensive repair or upgrade of the interior trim area in your BMW and need other components from the same group, such as covers, overlays, or additional strips, check out the available parts in the BMW Linings, decorative strips and trims category.

To better plan your car renovation budget and understand how used trim components can reduce service costs, it is worth reading the comparative analysis of power units and repair strategies in the article Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs, which demonstrates a practical approach to optimizing expenditure on parts.