Window Strip BMW G30 G31 Trim Door Front Left N/S Moulding High Gloss 7404025

Window Strip BMW G30 G31 Trim Door Front Left N/S Moulding High Gloss is an original body trim component from the Doors and door panels group, designed for installation on the driver's side. The high-gloss moulding allows you to restore the factory look of the side of the car, ensuring a consistent fit with the door lines and other body elements.

Specifications and technical data

• SKU: 7404025
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7404025
• Substitutable numbers: 7404025, 51337404025, KD
• Location on the vehicle: Front, Left
• Category: Doors & Door Skins

Purpose and function of the door moulding

The door moulding mounted on the front left door serves both an aesthetic and protective function. It protects the edge and surface of the door from minor mechanical damage while streamlining the side line of the body, emphasizing the characteristic design of the BMW G30/G31.

The high-gloss finish gives the body a more distinct look, blending well with other decorative elements. Thanks to its factory profile, the moulding fits the door contours, which facilitates installation and reduces the risk of leaks or the element protruding.

Construction and body fitment

As a part from the Doors and door panels group, the moulding has been designed specifically for the geometry of the BMW G30/G31 door. Its properly contoured shape ensures:

• consistent adhesion to the sheet metal surface,
• preservation of factory gaps and parting lines,
• easy positioning relative to other door components.

The high-gloss surface is prepared for further maintenance using standard products for decorative body elements, which makes it easier to maintain a uniform appearance of the entire bodywork.

Condition of the item and benefits of choosing a used part

The moulding is offered as a used part, which allows for an economical repair or replacement of a missing element without the need to invest in a new component. For many BMW users, this is a reasonable compromise between cost and maintaining the original character of the vehicle.

Choosing an original moulding from dismantling makes it easier to match the color and texture of the finish to the rest of the body elements, which is important for spot repairs of doors or replacing individual mouldings after a collision or parking damage.

If you want to learn more about the advantages of using body parts from dismantling and find out how they can look after proper preparation, check out the article on replacing body elements with used sheet metal parts.

Installation in the front left door area

The moulding is intended for installation in the front, left part of the body, on the driver's door. Thanks to its factory origin, it maintains compatibility with the mounting points provided by the manufacturer, which facilitates work for both professional body shops and workshops specializing in BMW post-accident repairs.

With proper installation, you achieve:

• stable seating of the moulding on the door,
• no need for bodywork modifications,
• aesthetic finishing of the door edge and surface.

Expanding repairs within the BMW door area

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

Summary

Window Strip BMW G30 G31 Trim Door Front Left N/S Moulding High Gloss is a practical choice for those who want to restore the consistent look of the side of the body after damage or missing decorative elements. The original construction from the door and sheet metal group ensures a proper fit to the body, and the high-gloss finish allows you to maintain the characteristic style of the BMW, while reducing repair costs through the use of a used part.