VDO WL44239 Window Motor and Regulator Assembly - Front Left

Reliable Front Left Window Motor for Mercedes-Benz Models

The VDO WL44239 window motor and regulator assembly is designed specifically for front left door applications on select Mercedes-Benz vehicles. This 12-volt metal motor provides dependable power to operate your vehicle's window smoothly and efficiently.

• Material: Durable metal construction for long-lasting performance
• Voltage: 12V compatible with standard automotive electrical systems
• Mounting Position: Front left door specific fitment
• Terminal Type: Blade terminals with 2 male connectors
• Motor Included: Yes, integrated motor for direct replacement
• Regulator Included: No, motor only assembly
• Universal or Specific Fit: Designed for specific Mercedes-Benz models
• Grade Type: Regular automotive grade component

Product Details and Compatibility

The VDO WL44239 window motor is engineered for precise compatibility with Mercedes-Benz models including 260E, 300D, 300E, 300TD, 300TE, 400E, 500E, E300, E320, E420, and E500. This part is a direct replacement for the front left window motor, ensuring proper fit and function without modification. The metal construction supports durability under regular use, while the 12-volt motor is designed to integrate seamlessly with the vehicle's electrical system. The blade-type terminals with two male connectors allow for straightforward electrical connection. Note that this assembly does not include the regulator mechanism or mounting hardware, so those components must be reused or sourced separately.

Common Applications and Problem Resolution

• Restores power window operation on the front left door of compatible Mercedes-Benz vehicles
• Replaces faulty or non-functioning window motors causing slow or stuck windows
• Addresses electrical connection issues related to worn or damaged motor terminals
• Solves intermittent window movement or failure to respond to switch commands
• Provides a durable replacement for metal motor housing damaged by wear or corrosion

Installation Notes and Tips

Installation of the VDO WL44239 window motor requires removal of the door panel and disconnection of the existing motor. Since mounting hardware is not included, retain original screws and brackets for reinstallation. Ensure the blade terminals are securely connected to the vehicle wiring harness to prevent electrical faults. Testing the motor operation before reassembling the door panel is recommended to confirm proper installation. This part is intended for front left door use only; verify vehicle model and door side before purchase.

Quality Assurance and Warranty

VDO manufactures this window motor assembly to meet regular automotive grade standards, ensuring reliable performance for Mercedes-Benz vehicles. While specific warranty details are not provided, VDO products typically adhere to industry quality controls. For optimal longevity, proper installation and use within specified vehicle applications are essential.