BMW 1 2 Series F21 F22 F87 M2 Front Right Door Edge Protection Seal Gasket

BMW F21 F22 F23 Right Front Door Seal is an original part from the Door Seals category, designed for installation on the right front door of BMW F2x series vehicles. Precise fit to the body ensures a tight door closure, noise reduction, and stable window operation, contributing to acoustic comfort and protection of the interior from external elements.

Specifications and technical data

• SKU: 7348420
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7348420
• Substitutable numbers: 51727348420, 7348420, 51767267912, 7267912
• Location on the vehicle: Front, Right
• Category: Door Seals

Vehicle Application and Placement

The seal is specifically designed for installation on the right front door of BMW F21, F22, and F23 body types. The profile design is adapted to the shape of the door frame and adjacent body elements, allowing for correct positioning around the perimeter of the door opening without stress or unnatural bends.

Dedicated placement on the vehicle means the part maintains factory-set contact lines, and the door's pressure force against the body is distributed evenly. This reduces the risk of leaks, creaks, or vibrations during driving.

Technical and Functional Characteristics

As a BMW brand part, the door seal is manufactured according to the vehicle manufacturer's requirements regarding geometry, rubber compound hardness, and flexibility across a wide temperature range. The seal profile is designed to:

• ensure stable sealing of the door perimeter with repeated opening and closing,
• limit the penetration of water, dust, and moisture into the cabin,
• reduce wind noise and external noise,
• support the proper functioning of the door closing mechanism.

The appropriately selected stiffness and elasticity of the material allow it to retain its shape over time while maintaining proper pressure against the door frame and body. This solution promotes acoustic comfort and the stable operation of the lock and hinges.

Condition of the Part and Benefits of Choosing a Used OEM Seal

The offered door seal is in used condition, meaning it comes from a vehicle disassembly and retains the original manufacturer's specifications. In practice, this translates to a factory-like fit to the door frame and compatibility with other body elements without the need for modifications.

Choosing a used OEM part is beneficial when you prioritize:

• maintaining original fit and body lines,
• avoiding installation issues typical of aftermarket parts with different profiles,
• optimizing repair costs while adhering to manufacturer standards.

If you wish to compare the advantages of new and used parts in more detail, you can find a practical comparison in the article: New or Used? A Comparison of Car Part Costs and Quality.

Why Use the Correct BMW Door Seal

A properly selected door seal has a direct impact on the daily use of the vehicle. For BMW F21, F22, and F23 models, using the dedicated part for the right front door allows you to:

• reduce the risk of window fogging caused by door perimeter leaks,
• limit water ingress into the sills and upholstery,
• maintain a stable noise level inside the cabin at higher speeds,
• preserve the aesthetics and functionality of the factory door opening finish.

For workshops and individual users, this means fewer complaints related to noise, leaks, or door closing issues after seal replacement.

Complementary Offer – BMW Door Seals

If you also need other BMW Door Seals for other body positions or different models of this brand, check out the dedicated category: BMW Door Seals. This will allow you to easily assemble a set of sealing elements tailored to a specific vehicle, maintaining technical solution consistency throughout the car.