Keystone MB3126102 HVAC Blower Motor without Dust Filter for Mercedes-Benz W124 E-Class

The Keystone MB3126102 is an OEM-replacement HVAC blower motor designed for 1986–1995 Mercedes-Benz E-Class vehicles built on the W124 (124) chassis, including both coupe and sedan body styles. This unit is specifically designed for vehicles without a dust/cabin air filter, making it the correct fitment for the majority of W124 models produced before the pollen filter was widely introduced.

The blower motor is a critical component of the vehicle's heating, ventilation, and air conditioning (HVAC) system. It circulates air across the heater core and A/C evaporator to deliver conditioned air into the passenger cabin. Symptoms of a failing blower motor include reduced or no airflow from the vents, unusual noises during operation, or intermittent blower function at certain speed settings.

Key Features:

• OEM-replacement blower motor engineered to original factory specifications
• Designed for vehicles equipped with automatic climate control
• Compatible with coupe and sedan body styles on the W124 chassis
• Without dust/cabin air filter — correct fitment for pre-filter W124 applications
• 2-pin electrical connector for direct plug-in installation
• Features a dual squirrel cage fan assembly for efficient airflow
• Metal and plastic construction for durability

OEM Cross-Reference: Mercedes-Benz OEM Part Number 0008308208 (also referenced as 000 830 82 08 and 0008308208A).