BMW X3 Series E83 Front Right O/S Engine Compartment Gasket Seal Trim 8208507

BMW X3 Series E83 Front Right O/S Engine Compartment Gasket Seal Trim is an original body component from the Window seals and trims group, designed for use in the front right section of the engine compartment. It ensures a tight seal between the hood and the body, limiting the ingress of water, dirt, and noise into the engine bay and cabin. This is a practical solution for BMW users who want to maintain the factory functionality and aesthetics of the vehicle's front end.

Specifications and technical data

• SKU: 3400364-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3400364
• Substitutable numbers: 51713400364, 3400364, 8208507
• Location on the vehicle: Front, Right
• Category: Window Seals, Gaskets & Trims

Purpose and function of the hood seal

The presented seal is tailored to the BMW X3 E83 model and operates in the area of the front right edge of the hood. Its task is to:

• limit the ingress of water and contaminants into the engine compartment,
• reduce hood vibrations and rattling while driving,
• improve acoustic insulation in the front part of the body,
• maintain a stable contact line between the hood, the fender, and the cowl panel.

Thanks to its specific profile and fitment for this particular model, the seal supports the preservation of the vehicle's factory front-end geometry and helps maintain even gaps between body panels.

Construction and fitment for the BMW X3 E83

The hood seal has been designed as a component dedicated to a specific body zone – front, right side. The appropriately selected cross-section and material flexibility allow for secure seating on the hood edge or adjacent structural elements, which facilitates installation and subsequent operation.

As a part from the Window seals and trims group, the product works in conjunction with other body sealing elements, creating a cohesive system of protection against external factors. Proper fitment for the BMW allows you to avoid the stresses and leaks typical of universal-profile aftermarket replacements.

Condition, origin, and benefits of using a used part

The item comes from the BMW OE line and is offered as a used part, which allows you to combine reasonable costs with the preservation of the manufacturer's original specifications. In the case of body seals, using a component from dismantling often ensures better fitment than cheap, general-purpose replacements.

Choosing an original, used hood seal is a beneficial solution especially when you care about:

• preserving the factory body line and proper hood closing,
• maintaining material consistency with other seals in the vehicle,
• reducing repair costs while maintaining BMW standards.

Installation and operation in the front right part of the vehicle

Placement in the front-right zone means that the seal operates in an area particularly exposed to water, mud, and wind gusts. A correctly selected element helps to:

• maintain stable hood adhesion at higher speeds,
• minimize the risk of corrosion at critical sheet metal contact points,
• reduce air drafts in the vicinity of the cowl panel and fender.

When replacing, it is worth paying attention to the cleanliness of the mounting surfaces and the correct positioning of the seal profile to fully utilize its protective properties.

Fitment by numbers and selection support

The product has OEM markings and interchangeable numbers, which facilitates compatibility verification with a specific version of the BMW X3 E83. This allows for precise selection of the element for your vehicle, avoiding problems with shape or length mismatches.

If you want to deepen your knowledge about the safe selection of parts from the secondary market and better understand the importance of OEM and reference numbers, use the expert advice available in the article No more bad purchases! How to professionally select used car parts.

If you are planning a comprehensive repair or modernization of the body sealing zone in your BMW and need other elements from the same group, such as window seals, trim strips, or additional protective profiles, check the available parts in the BMW window seals and trims category.