AdBlue Tank Diesel BMW F40 F45 X1 F48 Mini F54 SCR Reservoir Active B47 7432453

AdBlue Tank Diesel BMW F40 F45 X1 F48 Mini F54 SCR Reservoir Active B47 is an original exhaust emission reduction system tank designed for modern BMW and Mini diesel engines. This component works with the SCR system, ensuring precise delivery of the AdBlue solution to the exhaust system, which helps maintain compliance with strict emission standards. Thanks to its factory design, it is perfectly matched to the chassis architecture and vehicle installation, which facilitates assembly and subsequent operation.

Specifications and technical data

• SKU: 7432453
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7432453
• Substitutable numbers: 16197432453, 7432453, BG
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and function in the SCR system

The presented AdBlue tank is a component of the exhaust gas treatment system in Diesel engine vehicles. It is responsible for storing the urea solution and ensuring its stable operation under varying temperature and operating conditions. It works with the pump and SCR system equipment, enabling precise dosing of the agent into the catalytic converter, which translates into a reduction of nitrogen oxides and improved emission parameters.

Thanks to its OEM design, the tank is integrated with factory mounting points and hose installations, which minimizes the risk of leaks and communication problems with the vehicle's electronics. This solution is particularly important in modern BMW F-series and Mini models, where the exhaust treatment system is closely linked to the onboard diagnostic system.

Construction and vehicle fitment

The AdBlue tank belongs to the Fuel tanks and filler pipes group, but in practice, it performs a specialized function in the emission reduction system. Its geometry is adapted to the mounting space in the chassis, which allows for collision-free routing of hoses, covers, and suspension components. Factory connection ports and sockets for equipment ensure proper sealing and a stable connection with the rest of the installation.

The original craftsmanship characteristic of the BMW brand means maintaining appropriate chemical resistance to the AdBlue solution and mechanical durability under daily operating conditions. This is especially important in vehicles used intensively, where the SCR system operates in a wide range of temperatures and loads.

Condition, verification, and service application

The item is offered in a used condition, which allows for an economical repair of the SCR system while maintaining the manufacturer's original specifications. This type of tank is often chosen as a replacement in situations where there has been mechanical damage, leaks, or operational problems resulting from previous interference with the installation.

Before installation, it is recommended to perform a standard check of the seals, the condition of the ports, and the cleanliness of the tank interior, as well as to verify compatibility with the vehicle using the OEM or VIN number. This helps avoid installation errors and fault messages in the vehicle's diagnostic system.

Benefits of using an original AdBlue tank

• Maintaining proper operation of the SCR system and exhaust emission reduction in diesel engines.
• Factory fitment for BMW and Mini installations, which facilitates assembly and service.
• Appropriate chemical and mechanical resistance to operating conditions in the chassis.
• Possibility of economical system repair thanks to the use of a used OEM component.

Using an original AdBlue tank allows you to maintain stable operating parameters of the fuel-emission system, reduce the risk of leaks and incorrect dosing of the agent, which has a direct impact on the durability of engine equipment and compliance with emission standards.

If you are planning a comprehensive repair or upgrade of the fuel supply and storage area in your BMW and need other components from the same group, such as additional tanks, filler hoses, or mounting elements, check the available parts in the BMW Fuel tanks and filler pipes category.

To better understand the role of the tank in the entire supply path and the relationships between it and the pumps and injectors, it is worth consulting the technical guide "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", which discusses diagnostics, selecting parts by OEM numbers, and the principles of proper operation.