Polmocon 67R-01-546 LPG Internal Toroidal Gas Tank Cover Panel

Polmocon 67R-01-546 LPG Internal Toroidal Gas Tank Cover Panel is a specialized cover panel designed for the internal installation of a toroidal LPG tank in BMW vehicles. This component allows for an aesthetic and functional finish of the LPG system installation area, improving safety and daily vehicle comfort.

Specifications and technical data

• SKU: 67R-01-546
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 67R-01-546
• Substitutable numbers: Polmocon, 67R-01-546, LPG, BG
• Category: Other Air & Fuel Delivery

Purpose and function of the LPG cover panel

The Polmocon cover panel has been designed as an internal cover for a toroidal LPG gas tank, typically mounted in the spare wheel well. Its purpose is to:

• protect the LPG tank from minor mechanical damage from the trunk side,
• organize the installation space of the gas system,
• limit the ingress of dirt into the tank area,
• maintain the cargo space functionality as close to the factory state as possible.

Thanks to its tailored design, the panel integrates well with the trunk lining, which helps maintain a consistent, organized interior appearance even after the LPG system installation.

Compatibility with BMW and role in the LPG system

The element is intended for use in BMW vehicles equipped with a toroidal gas tank mounted inside the body. The panel acts as a system cover, working in conjunction with tank mounts and trunk trim elements.

In practice, this means that it:

• facilitates service and visual inspection of the LPG tank,
• helps in stably positioning the trunk floor mat over the tank,
• creates an additional layer separating the cargo space from the gas system components.

Such a solution is particularly beneficial in cars used on a daily basis, where both functionality and a practical finish of the cargo space are important.

Characteristics of the used component

The offered cover panel is a used part, which in practice means it comes from disassembly and may show signs of normal wear. However, this type of component is often chosen during the service or modernization of an LPG system because it:

• ensures the maintenance of geometry close to the factory installation,
• is cost-effective compared to new replacements,
• allows for restoring the completeness of the gas tank cover system.

For many BMW users installing or servicing an LPG system, this is a technically sound choice, allowing for the preservation of trunk functionality while securing the tank.

Application in LPG system service and modernization

The Polmocon panel will prove useful both during the initial LPG installation and when replacing a damaged or missing cover. It can be used in:

• post-accident repairs, when the original cover has been damaged,
• modernizations of existing gas systems,
• completing missing trunk trim elements after installing a toroidal tank.

A properly selected cover panel helps maintain a stable and organized working environment for the LPG tank, which is important from the perspective of safety and user comfort.

Related categories and technical knowledge

If you are planning a comprehensive repair or modernization of the trunk area in your BMW and need other items from the same group, such as additional cover panels, trim elements, or small mounting components, check the available parts in the Other BMW category.

When planning the expansion or service of a gas system and other powertrain systems, it is worth expanding your knowledge about the structural differences between individual series and engine versions – the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it shows how manufacturers design key components in high-performance cars.

If you operate a BMW with a diesel engine and simultaneously take care of the condition of the LPG system or other modifications, information regarding the service of power units may also be useful – you will find them in the material BMW N47 timing chain – typical failure and repair using original BMW parts, which discusses practical aspects of maintaining the drive in good condition.