BMW 3 E46 Coupe Left Roof Moulding Railing Gutter Rail N/S Black Sapphire - 475

BMW 3 E46 Coupe Left Roof Moulding Railing Gutter Rail N/S Black Sapphire is an original body component designed for installation on the left side of the roof. This used roof moulding in the Black Sapphire Metallic - 475 shade allows for an aesthetically pleasing and technically correct restoration of the factory roof line, maintaining paint consistency with the rest of the bodywork and ensuring proper water drainage from the gutter.

Specifications and technical data

• SKU: P-0001079-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0001079
• Substitutable numbers: 51130001079, 0001079, BG
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Doors & Door Skins

Purpose and function of the component

The presented roof moulding is dedicated to the BMW 3 Series E46 Coupe and is mounted on the left side of the vehicle. It is responsible for the aesthetic finishing of the roof edge and covering the water drainage gutter, which is important for both visual and functional reasons. A correctly selected component of this type helps maintain the seal around the roof edge and limits the accumulation of debris in the gutter area.

Color and paint matching

The moulding is factory-finished in Black Sapphire Metallic - 475, a color characteristic of many BMW E46 units. Thanks to this, with proper matching to the bodywork, a visually consistent effect can be achieved without the need for additional painting or with minimal corrective work. The metallic black blends well with both dark and lighter body elements, emphasizing the roof line of the coupe.

Installation characteristics

The component belongs to the Doors and door panels group, although in practice it functions as an external roof moulding within the side part of the body. It is mounted on the left side of the vehicle, along the roof edge, in the location provided by the manufacturer. As an original BMW part, the moulding is designed to fit the correct body profile, which facilitates installation and allows for even gaps and stable seating.

Condition and benefits of choosing a used part

The roof moulding is offered as a used part, which allows you to combine original fitment with a more favorable purchase cost compared to a new component. For many BMW E46 Coupe users, this is a practical solution for accident repairs, body and paint corrections, or restoring the car to a factory-like condition. A used original element usually fits better into the overall condition of the vehicle than a new part, which makes it easier to achieve a visually consistent effect.

If you want to learn more about the advantages of using original second-hand components in cars of this brand, it is worth reading the article Used parts for BMW – is it worth it? Key benefits for brand fans, which discusses the key aspects of selecting such elements.

Complementary BMW body components

During body and paint work around the roof and side areas of the body, other components from the same group are often replaced, such as external door panels, window trims, or additional edge covers. If you are planning a comprehensive repair or modernization of the side body area in your BMW and need other elements from the same group, such as door skins, trim strips, or edge covers, check the available parts in the BMW Doors and door panels category.

Summary

BMW 3 E46 Coupe Left Roof Moulding Railing Gutter Rail N/S Black Sapphire is a practical choice for those who want to restore the factory look of the roof line and ensure proper finishing of the gutter on the left side of the vehicle. Its original origin, fitment for the specific coupe model, and color compatibility with the Black Sapphire Metallic paint make this component a great choice for both accident repairs and precise body restoration.