Miele Fan – MRG702/81-42/2 – 120V – Part #6189342

OEM Motor Cooling & Airflow Fan for Select Miele Vacuum Models

Keep your Miele vacuum running cool, efficient, and powerful with the genuine Miele Fan MRG702/81-42/2, part number 6189342. This OEM fan assembly is engineered to maintain proper airflow through the vacuum’s motor chamber, ensuring stable cooling, strong suction, and long-term motor longevity.

A failing or damaged fan can lead to overheating, reduced suction, abnormal noise, and potential motor burnout. Replacing it with this factory-original component restores the precise airflow and cooling Miele vacuums depend on.

Why This Motor Fan Is Essential

Provides Critical Motor Cooling

The fan maintains proper temperature by:

• Circulating cooling air around the motor

• Preventing overheating during long cleaning sessions

• Helping maintain optimal brushless or brushed motor performance

• Protecting internal electronics and seals

A healthy fan dramatically extends motor life.

Supports Strong, Stable Suction

In many Miele models, the motor fan is part of the suction-generation system. This fan helps:

• Maintain consistent airflow

• Improve vacuum efficiency

• Prevent airflow disruptions caused by worn bearings or off-balance fins

If suction drops despite clean filters, the fan may be the cause.

OEM Precision & Balanced Construction

This Miele fan assembly features:

• Precision-balanced impeller blades for quiet, low-vibration rotation

• High-temperature-resistant materials

• Factory-calibrated design for 120V systems

• Exact fit for the intended motor and housing

Aftermarket substitutes cannot match this level of engineering tolerance.

Signs You Need a New Fan

• Vacuum makes loud humming, rattling, or scraping noises

• Reduced suction with no blockages present

• Burning smell or motor overheating

• Visible damage to fan blades

• Vacuum shuts off due to thermal overload

A worn fan can cause serious motor damage if left unchecked.

Product Details

• Part Number: 6189342

• Model: MRG702/81-42/2

• Voltage: 120V

• Component: Motor cooling / airflow fan assembly

• Material: High-durability, heat-resistant composite

• Function: Ensures proper airflow and cooling for internal motor

• Compatibility: Fits select Miele vacuum models

  • (Provide your model number for exact match verification.)

Installation Notes

Replacement typically requires:

1. Opening the motor chamber

2. Removing the old fan assembly

3. Seating and securing the new OEM fan

4. Ensuring correct rotational clearance

5. Testing for smooth, quiet operation

Because this is a motor-internal component, professional installation is recommended for most users.