Dorman 741-406 Window Motor and Regulator Assembly - Rear Right

Reliable Window Motor and Regulator Assembly for Mercedes-Benz

The Dorman 741-406 window motor and regulator assembly is designed to restore smooth window operation in select Mercedes-Benz models. Engineered with a plastic gear and bolt attachment type, this assembly provides a direct replacement for your vehicle's window system.

• Compatible with Mercedes-Benz 260E, 300D, 300E, 300SEL, 300TD, and 300TE models
• Includes both window motor and regulator for complete functionality
• Durable plastic gear material designed for consistent performance
• Attachment type uses bolts for secure mounting
• Package contains one regulator and motor assembly

Product Details and Specifications

The Dorman 741-406 window motor and regulator assembly features a plastic gear that balances durability with smooth operation. The bolt attachment type ensures a secure fitment without the need for additional mounting hardware, which is not included. This assembly does not include embedded logic or micro-controlled components, focusing on straightforward mechanical operation. Installation instructions are not provided, so professional installation or reference to a service manual is recommended. This part is specifically designed for Mercedes-Benz models including the 260E, 300D, 300E, 300SEL, 300TD, and 300TE, ensuring compatibility and reliable fit.

Common Applications and Problem Resolution

• Replaces faulty or non-functioning window motors in Mercedes-Benz 300E and 300SEL
• Restores smooth window movement in 260E and 300D models
• Addresses window regulator failures causing windows to stick or fall
• Solves issues with slow or unresponsive window operation in 300TD and 300TE
• Eliminates grinding noises caused by worn plastic gears

Installation Notes and Tips

Installation requires removal of the door panel and disconnection of the existing window motor and regulator assembly. Since mounting hardware is not included, retain original bolts or source replacements as needed. Due to the absence of installation instructions, consult a professional mechanic or detailed service manual for your specific Mercedes-Benz model. Ensure electrical connections are secure and test window operation before reassembling the door panel.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 741-406 window motor and regulator assembly undergoes quality checks to ensure reliable performance. Warranty coverage details should be confirmed at the point of purchase or through Dorman's official channels.