Cardone 82-3902M Window Regulator - Rear Left

Reliable Rear Left Window Regulator for Mercedes-Benz 300D

The Cardone Window Regulator 82-3902M is designed specifically for the rear left door of Mercedes-Benz 300D models. This manual window regulator offers a durable solution for restoring smooth window operation without the need for a motor.

• Compatible with Mercedes-Benz 300D rear left door
• Manual window operation type
• Constructed from metal and plastic for durability
• Includes installation instructions for ease of replacement
• New product condition ensuring reliable performance
• Does not include motor or mounting hardware

Product Details and Brand Line Information

This Cardone Window Regulator 82-3902M is part of the Cardone Window Regulator product line, which focuses on providing quality window lift regulators tailored to specific vehicle applications. The line emphasizes precise fitment and reliable manual window operation components, making it suitable for vehicles like the Mercedes-Benz 300D. The combination of metal and plastic materials ensures a balance of strength and smooth functionality.

Purpose and Common Issues Addressed

• Restores manual window operation on the rear left door of Mercedes-Benz 300D
• Replaces worn or broken window regulators causing window sticking or failure
• Eliminates issues with window alignment and uneven movement
• Solves problems related to window glass not staying in position
• Addresses manual window crank resistance or jamming

Installation Notes and Tips

The Cardone 82-3902M window regulator comes with detailed installation instructions to assist with proper replacement. Note that this part does not include a motor or mounting hardware, so existing components should be reused or sourced separately if needed. Ensure the vehicle is properly supported and the door panel is carefully removed to avoid damage during installation.

Quality Assurance and Warranty

This window regulator is a new, high-quality replacement part designed to meet or exceed OEM standards for the Mercedes-Benz 300D. Cardone products typically undergo rigorous quality control to ensure durability and fitment accuracy. Installation instructions are included to support a professional-grade repair.