Mercedes W164 X164 Heater Blower Actuator Motor Fan Module Unit A1648350207

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W164 X164 Heater Blower Actuator Motor Fan Module Unit is an original ventilation system component responsible for precise control of the cabin airflow speed. Thanks to its factory design intended for M-Class and GL-Class W164/X164 series models, this component ensures stable fan operation, improving thermal comfort as well as the efficiency of interior heating and cooling. This is a solution for users who expect a proven part that meets factory standards.

Specifications and technical data

• SKU: RHD-A1648350207-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648350207
• Substitutable numbers: A1648350207, A 164 835 02 07, 982608U
• Category: HVAC Blower Motor & Wheel

Purpose and function in the ventilation system

The presented Mercedes W164 X164 Heater Blower Actuator Motor Fan Module Unit works in direct connection with the cabin fan, responsible for smooth speed regulation and stable power supply to the motor. A properly functioning element of this group translates into:

• even airflow through the heater core and air conditioning evaporator,
• efficient window demisting in high humidity conditions,
• comfortable regulation of temperature and airflow intensity from the climate control panel.

By maintaining the factory operating characteristics, the ventilation system remains predictable and stable, which is important both in daily use and on longer trips.

Construction and fitment for Mercedes W164 / X164

The motor with the control module has been designed specifically for the electrical and mechanical architecture of Mercedes M-Class and GL-Class W164/X164 generation models. This means:

• compatibility with factory electrical wiring connectors,
• fitment to original mounting points in the ventilation housing,
• cooperation with the standard climate control and heating system.

Such a solution facilitates installation and reduces the risk of compatibility issues typical of generic replacements. The original Mercedes design allows for maintaining the operating parameters specified by the vehicle manufacturer.

Performance characteristics and benefits of use

Replacing a faulty blower motor with a control module with an original element from the same group allows for restoring the proper operation of the ventilation system without interfering with the vehicle's installation. The use of this component provides, among others:

• stable airflow operation across the full speed range,
• reduced risk of electrical overloads in the fan circuit,
• better cooperation with sensors and the automatic climate control unit.

The item from the Blower motors and wheels category is particularly important in vehicles used year-round, where an efficient ventilation system affects safety (visibility) and driving comfort.

Condition, origin, and service application

The offered component is a used part, sourced from dismantling, which allows combining factory fitment with a more favorable cost compared to new elements. This is a practical solution for:

• heating and ventilation system repairs after a blower failure,
• diagnosed problems with airflow speed regulation,
• servicing vehicles where the priority is to maintain original components.

Thanks to the design specific to Mercedes, the part works well as a replacement for a damaged module in W164 and X164 vehicles, without the need for installation adaptation.

If you are planning a comprehensive repair or upgrade of the ventilation and air conditioning zone in your Mercedes and need other elements from the same group, such as blower motors, fan wheels, or additional control modules, check the available parts in the Mercedes blower motors and wheels category.

Technical support and part selection

When selecting drivetrain and electrical accessory components, it is worth using reliable sources of service knowledge. If you are interested in a broader context of operation and typical problems of power units in modern cars, the article on our blog may be helpful: BMW E90 engine failures: check what can ruin your budget!. It allows for a better understanding of the importance of proper service and the selection of appropriate components in daily vehicle operation.