BMW F40 Shadowline Channel Cover Door Front Right O/S Exterior Moulding 7473998

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F40 Shadowline Channel Cover Door Front Right O/S Exterior Moulding is an original body component from the Protective and decorative strips group, designed for installation on the front right door of F40 series models. It ensures effective water drainage from the window, improves door edge protection, and maintains the consistent, factory-spec Shadowline finish on your BMW.

Specifications and technical data

• SKU: 7473998
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7473998
• Substitutable numbers: 7473998, 51337473998
• Location on the vehicle: Front, Right
• Category: Body Mouldings & Trims

Purpose and function of the window channel cover

The front right passenger side window channel cover is responsible for precise window guidance and limiting the ingress of water and debris into the door interior. In the BMW F40, this component contributes to the Shadowline styling line, which is why its correct fit is essential for both protection and body aesthetics.

Thanks to its factory geometry, the strip maintains proper pressure against the glass, which contributes to:

• stable operation of the window regulator mechanism,
• reduced cabin noise at higher speeds,
• reduced risk of corrosion inside the door through better water drainage.

Shadowline – visual consistency and BMW fitment

The Shadowline finish used in the BMW F40 gives the body a more dynamic, high-contrast character. Using a dedicated window channel cover in this variant allows for maintaining a uniform optical line around the windows and color matching with other Shadowline package components.

The original design intended for the front right side guarantees:

• proper adhesion to the door skin and window,
• no need for modifications or forced fitting,
• preservation of factory gaps and body lines.

Condition, origin, and benefits of using BMW parts

The offered strip comes from the BMW group and is a used component, which allows for a reasonable cost while maintaining the manufacturer's original specifications. In practice, this means that the geometry, mounting method, and sealing profile are consistent with the factory solutions intended for the BMW F40.

Choosing an original window channel cover instead of a replacement translates into:

• better fit to the shape of the door and window,
• lower risk of improper pressure and accelerated wear,
• maintenance of a consistent Shadowline look with other body elements.

If you are considering whether a new replacement or a used OEM part is a better choice for you, the comparison prepared in the article New or used? A comparison of costs and quality of car parts may be helpful.

Installation in the front right door area

The strip is designed for installation in the front right door area, which facilitates the identification of the correct component when replacing after a collision, window removal, or bodywork and painting tasks. The design intended for a specific location on the vehicle allows for installation in accordance with BMW's factory service technology, without the need to interfere with the shape of the strip.

When replacing, it is worth paying attention to:

• the condition of the door edge where the strip adheres,
• the cleanliness of the window guide and seals,
• proper seating of the mounting clips.

Expanding upgrades within BMW trim strips

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

Summary

BMW F40 Shadowline Channel Cover Door Front Right O/S Exterior Moulding is a functional body component that combines door edge protection, proper water drainage from the window, and the preservation of the characteristic Shadowline look. Using an original strip from the Protective and decorative strips group allows you to maintain factory fitment, reduce cabin noise, and take care of the aesthetics of the side of your BMW F40 body.