BMW 1 Series E81 Trunk Lid Tailgate Boot Sealing Gasket Seal 7190346

BMW 1 Series E81 Trunk Lid Tailgate Boot Sealing Gasket Seal is a precisely fitted body component from the Trunk lids and rear parts group, designed to effectively seal the tailgate in BMW 1 Series E81 models. A properly selected rubber profile limits the ingress of water, dust, and noise into the vehicle interior, improving daily driving comfort. Using an OEM component allows you to maintain the factory fit and the bodywork performance characteristic of BMW.

Specifications and technical data

• SKU: 7190345
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7190346
• Substitutable numbers: 51767190346, 7190346, AS
• Category: Boot & Hatch Lids

Purpose and function of the BMW E81 tailgate seal

The BMW 1 Series E81 Trunk Lid Tailgate Boot Sealing Gasket Seal is responsible for a tight connection between the trunk lid and the body, creating a flexible barrier between the interior and the environment. A properly selected element:

• limits the risk of water entering the luggage compartment,
• reduces wind noise at higher speeds,
• stabilizes the operation of the tailgate, improving its closing,
• supports maintaining a constant temperature in the cabin and trunk.

Thanks to the preservation of the original geometry, the seal works with the factory hinges and lock, which promotes even pressure around the entire perimeter of the lid.

Benefits of using an original tailgate rubber seal

Using an original rubber seal in a BMW E81 allows you to avoid problems typical of replacements with an inconsistent profile. An element from this group provides:

• factory fit to the edges of the lid and the body frame,
• consistent appearance with other body seal elements,
• appropriate material flexibility, facilitating installation and subsequent operation,
• stable adhesion even after repeated opening and closing of the lid.

This solution is particularly recommended for post-collision repairs, replacing corroded body parts, or when eliminating leaks in the trunk area.

Characteristics of the used OEM element

The offered seal comes from dismantling, which means it is a used original BMW component. Such components are often chosen by users who want to maintain technical and visual consistency with other body parts while optimizing repair costs. A used tailgate rubber is a good solution in situations where the existing seal:

• is brittle or cracked,
• has lost its flexibility and no longer provides proper pressure,
• has been mechanically damaged during bodywork and painting.

BMW trunk lids and rear parts – expansion and modernization

If you are planning a comprehensive repair or modernization of the rear body area in your BMW and need other elements from the same group, such as tailgate hinges, locks, or additional perimeter seals, check the available parts in the BMW trunk lids and rear parts category.

Practical installation and maintenance tips

When replacing the tailgate rubber, it is worth cleaning the contact surfaces of old seal residues, dirt, and corrosion. Careful installation:

• facilitates even placement of the seal around the entire perimeter,
• minimizes the risk of point leaks,
• allows for maintaining the correct closing geometry of the lid.

It is also good practice to periodically check the condition of rubber body elements – early detection of wear limits the risk of moisture in the trunk upholstery and electrical system components in the rear of the vehicle.

If you are interested in a broader approach to car modernization and want to better utilize the potential of used components, check out the guide How to increase engine power: a practical guide to engine tuning with used parts, which will help you plan the next stages of your car's modifications.