BMW 1 2 Series F40 F44 Sealing Seal Side Panel Top Right O/S Hood 7450920

The BMW 1 Series F40 and 2 Series F44 Right Hood Side Panel Seal is an original body part that ensures a tight seal between the hood and the right side of the body panel. Thanks to its precise fit for the specific BMW generation, this part from the Miscellaneous category allows for the restoration of proper protection against water, dirt, and noise in the engine compartment.

Specifications and technical data

• SKU: 7450920
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7450920
• Substitutable numbers: 51767450920, 7450920, PK
• Location on the vehicle: Right
• Category: Other Exterior Parts & Accessories

Application and Function of the Hood Side Panel Seal

The presented seal is designed for installation on the right side of the vehicle, at the top of the hood side panel in BMW 1 Series F40 and 2 Series F44 models. It is responsible for properly sealing the contact between the hood and the body, which limits the ingress of water, dust, and contaminants into the cowl area and engine compartment.

A correctly selected seal:

• stabilizes the hood line relative to the right fender and side panel,
• reduces unwanted vibrations of body panels,
• minimizes air noise at higher speeds,
• supports anti-corrosion protection of under-hood components.

Construction, Fit, and Installation

The seal is designed as an OEM part for specific BMW models, which translates to factory-perfect fit to the shape of the hood and side panel. The rubber profile is appropriately shaped to work with the hood edge and right-side mountings.

When installing, pay attention to:

• correct positioning of the seal in the guides and clips on the passenger side,
• thorough pressing along the entire contact length with the side panel,
• checking the hood closure after installation to maintain an even gap on the right side.

Thanks to the design intended by the vehicle manufacturer, installation is straightforward for an experienced mechanic or body shop technician and does not require additional modifications to body parts.

Benefits of Using an Original BMW Seal

Using the original right-side hood side panel seal in BMW F40/F44 models helps maintain the structural integrity of the body. The replication of shape and material hardness consistent with the factory design translates to predictable hood behavior during driving and when opening and closing it.

Key benefits include:

• maintaining the correct gap geometry between the hood and the right side panel,
• reducing the risk of air leaks around the hood edge,
• better protection for wiring harnesses, plastic, and metal components in the area near the hood edge,
• preserving aesthetics and functionality in line with BMW's design intentions.

Part Condition and Application in Body Repair

The offered seal is a used part, making it an attractive solution for accident repairs, body reconstruction, or replacement of worn-out components in daily-driven vehicles. In workshop practice, such a part allows for optimizing repair costs while maintaining the original BMW specification for the right side of the hood.

The seal is particularly suitable in situations where:

• the original seal has been damaged or deformed after a collision,
• the old seal is perished, cracked, or leaking,
• after body and paint repairs, it is necessary to restore the seal of the connection between the hood and the right side panel.

Other BMW Body Parts – Miscellaneous Category

If you are looking for other parts from the Miscellaneous BMW category tailored to your model, check out our offer, where you will find a wide selection of body components, covers, mountings, and installation details: Miscellaneous BMW – Full Offer of Body Parts and Accessories.

Technical Knowledge and Part Selection

When planning body and chassis repairs, it is worth considering the impact of the components used on the car's handling, stability, and driving comfort. Differences between standard and sport versions – especially for premium brands – are well illustrated by comparisons of suspension, brake, and powertrain designs. You can find more on this topic in the article: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which helps to understand how the selection of appropriate parts affects the car's character.