BMW 1 Series F20 F21 Boot Trunk Lid Left N/S Gutter Strip 7300663

BMW 1 Series F20 F21 Boot Trunk Lid Left N/S Gutter Strip is an original BMW body component designed for installation on the left side of the trunk lid. Engineered as a factory part, the strip effectively organizes the gutter area, assists in water drainage, and protects critical edges from the adverse effects of external factors.

Specifications and technical data

• SKU: 7300663
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7300663
• Substitutable numbers: 51247300663, 7300663
• Location on the vehicle: Left
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The trunk lid gutter strip in BMW F20/F21 models is responsible for the aesthetic and technical finishing of the area around the trunk lid edge. Mounted on the left side, it stabilizes the gutter path, aids in the controlled drainage of water from the roof and lid, and reduces the risk of contaminants entering the structure.

Thanks to its precise fit for the specific body generation, the component maintains the correct gap geometry, which translates into proper lid closing, even seal contact, and a cohesive look for the entire rear of the vehicle.

Construction and fitment for BMW F20/F21

As a part originating from BMW, the gutter strip has been designed for precise installation at factory mounting points. The shape and profile match the original body lines of the F20/F21 series, eliminating the need for modifications and allowing for installation using standard service procedures.

The placement on the left side of the vehicle ensures compatibility with the factory gutter and seal layout, while the appropriately selected construction material guarantees dimensional stability and resistance to typical operational stresses, such as temperature changes or contact with moisture.

Benefits of using an original strip

Using an original trunk lid gutter strip in a BMW F20/F21 helps maintain the structural integrity of the body and reduces the risk of operational issues in the rear of the vehicle. Key advantages include:

• secure fit to factory mounting points without the need for modifications,
• maintenance of the correct gutter path and interaction with trunk lid seals,
• aesthetic finishing of the trunk edge, with no exposed structural fragments,
• reduction of water and debris accumulation in critical areas.

Choosing an original component from the BMW group also helps maintain a uniform quality standard for the entire body, which is significant both for daily use and for the future resale of the vehicle.

Condition of the component and service application

The left trunk lid gutter strip is a used part, making it an attractive service solution for accident repairs, replacing damaged body components, or restoring full functionality to the rear of the car after bodywork and paint repairs. A used OEM component allows for maintaining the original design specifications while optimizing repair costs.

The element is suitable for both professional workshops specializing in the BMW brand and for users independently sourcing parts for the repair or reconstruction of the trunk lid.

Configuration expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the rear body area in your BMW and need other elements from the same group, such as covers, trims, or additional finishes, check the available parts in the Other BMW category.

To expand your knowledge about the structural differences between sports and standard versions of cars, including solutions regarding engines, brakes, and chassis, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which helps to better understand manufacturers' approaches to designing key vehicle systems.