Global Parts 2311704 HVAC Blower Motor

Reliable HVAC Blower Motor for BMW Models

The Global Parts 2311704 HVAC blower motor is designed to restore proper airflow in your BMW's heating and cooling system. Engineered with durable metal and plastic materials, this motor ensures consistent performance for various BMW 1 Series, 3 Series, X Series, and Z4 models.

• Durable metal and plastic construction for long-lasting use
• 12-volt motor with variable speed control
• Flange mounting method with flanged end for secure installation
• Includes vented motor design and cage wheel for efficient airflow
• Compatible with BMW 1 Series M, 128i, 135i, 135is, 3 Series (323i, 325Ci, 325i, 325xi, 328i, 328i xDrive, 328xi, 330Ci, 330i, 330xi, 335d, 335i, 335is, 335i xDrive, 335xi, M3), X1, X3, X4, and Z4 models

Technical Specifications and Features

This HVAC blower motor features a 1.56-inch shaft length and a 0.31-inch shaft diameter with a single shaft type rotating counterclockwise. The motor diameter measures 3.56 inches with a length of 4.875 inches, providing a compact yet powerful design. It includes a 5.875-inch diameter blower wheel with a depth of 2.75 inches, optimized for efficient air movement. The motor is vented and comes with a cage wheel included to maintain airflow and motor cooling. The flange mounting method and plug-type connector with male gender ensure a secure and straightforward installation. The motor operates on 12 volts and supports variable speeds for precise climate control.

Compatible BMW Models and Applications

This Global Parts 2311704 blower motor is an OEM replacement part compatible with a wide range of BMW vehicles. It is suitable for use in the HVAC systems of BMW 1 Series M, 128i, 135i, 135is, 3 Series models including 323i, 325Ci, 325i, 325xi, 328i, 328i xDrive, 328xi, 330Ci, 330i, 330xi, 335d, 335i, 335is, 335i xDrive, 335xi, M3, as well as X1, X3, X4, and Z4 models. This ensures reliable heating and cooling performance across multiple BMW platforms.

Common Issues Addressed by This Blower Motor

• Inconsistent or weak airflow from HVAC vents
• Blower motor noise or unusual sounds during operation
• HVAC blower motor failure causing no air circulation
• Intermittent blower motor speeds or loss of variable speed control
• Overheating or motor stalling due to worn components

Installation Notes and Tips

Installation requires flange mounting and connection via the included plug-type male connector. Note that mounting hardware and gaskets or seals are not included, so retain original components or source separately. The motor features lead wire terminals with female gender and requires careful handling to ensure proper electrical connections. Verify the rotation direction (counterclockwise) and shaft dimensions before installation to ensure compatibility. Professional installation is recommended for optimal performance and safety.

Quality Assurance and Warranty

The Global Parts 2311704 blower motor is manufactured to meet OEM specifications for fit and function. It is an OEM replacement part designed to maintain the integrity of your BMW HVAC system. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.