BMW 3 Series E90 E91 E92 E93 Hood Bonnet Right O/S Upper Seal Holder Part

BMW E90 E91 Right Engine Hood Seal is a precisely fitted body part from the Window Seals and Trim category, designed for installation on the right side of the engine bay. It ensures a tight seal for the hood, limits the ingress of water, dirt, and noise into the engine compartment, and helps maintain a stable body line.

Specifications and technical data

• SKU: 7142050
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7142050
• Substitutable numbers: 51767142050, 7142050
• Location on the vehicle: Right
• Category: Window Seals, Gaskets & Trims

Purpose and Function of the Hood Seal

The right-side engine hood seal for BMW E90/E91 models is responsible for maintaining proper sealing between the hood and the body. A correctly chosen part helps to:

• limit the ingress of water and contaminants into the engine compartment,
• reduce the level of noise and vibrations transmitted from the outside,
• ensure even hood contact along the entire edge,
• protect engine bay components from accelerated wear.

Thanks to its specific profile, the seal works with the factory mounting points, promoting stable seating and consistent sealing after each hood closure.

Original BMW Fitment

The presented BMW E90 E91 hood seal is from the manufacturer's original component line, ensuring compatibility with the factory body geometry. The part is prepared for installation on the right side, as indicated by its placement designation on the vehicle, without requiring any modifications or forceful adjustments.

The original design ensures:

• consistency with factory mounting points,
• proper hood pressure against the body edge,
• compatibility with other seals and trim pieces within the engine bay.

Condition and Benefits of Using a Used Part

This seal is a used part, allowing for an economical replacement while maintaining compliance with the original BMW specifications. For this type of component, preserving material flexibility and the correct profile is crucial, enabling continued effective sealing of the hood edges.

Using a used right-side engine hood seal is particularly beneficial when:

• the existing seal is perished, cracked, or deformed,
• after bodywork and paint repairs, it's necessary to restore the factory hood fit line,
• leaks appear, leading to increased noise or water ingress into the engine compartment.

Installation and Maintenance

The right-side hood seal is structurally designed for installation at the factory mounting points of the BMW E90/E91. With proper installation, stable contact is achieved without material stress. During operation, it's advisable to periodically inspect the sealing surface and clean it of dirt, which extends the part's lifespan and maintains proper sealing.

Regular inspection of seals within the engine bay is also important for protecting electrical systems and mechanical components from moisture and aggressive external factors.

Other BMW Window Seals and Trim

If you also need other parts from the BMW Window Seals and Trim category, check out the BMW window seals and trim available in our store to comprehensively supplement or restore your vehicle's body sealing system.

More About Engine Bay Protection

When replacing the hood seal, it's worth paying attention to the overall condition of the cooling system and the operating conditions of the engine. More practical information on the impact of temperature and engine protection can be found in the article Engine Cooling System – Overheating, Repair, and Used Radiators, which helps to better understand the relationship between engine bay sealing and component durability.