Dorman 740-809 Window Regulator - Front Right

Reliable Window Regulator for Chevrolet and Pontiac Models

The Dorman 740-809 window regulator is designed for electric window operation in select Chevrolet and Pontiac vehicles. This power window regulator offers a bolt-on attachment type and is engineered to provide smooth and consistent window movement for your Grand Prix or Monte Carlo.

• Compatible with Chevrolet Grand Prix and Pontiac Monte Carlo
• Electric window operation type for powered convenience
• Bolt-on attachment for straightforward installation
• Durable metal and plastic frame construction
• Plastic gear material for reliable gear engagement
• Includes one power regulator without motor or mounting hardware

Product Features and Specifications

The Dorman 740-809 window regulator features a combination of metal and plastic frame materials, ensuring a balance of strength and weight. The gear mechanism is made from plastic, designed to mesh smoothly with the window motor (sold separately). This part is intended for electric window systems and does not include a motor or mounting hardware, so these components must be sourced separately if needed. The bolt-on attachment type simplifies the replacement process, making it suitable for technicians familiar with Chevrolet Grand Prix and Pontiac Monte Carlo door assemblies.

Common Applications and Problem Resolution

This window regulator is used to restore proper window function in vehicles experiencing issues such as:

• Window glass failing to move up or down smoothly
• Intermittent or complete window operation failure
• Grinding or slipping noises during window movement
• Window glass becoming stuck in one position
• Wear or damage to the original window regulator assembly

Installation Notes and Tips

Installation of the Dorman 740-809 window regulator requires removal of the door panel and disconnection of the existing regulator. Since mounting hardware and motor are not included, ensure these parts are available before beginning installation. Follow vehicle-specific service manuals for detailed instructions. The bolt-on design facilitates alignment and secure attachment, but care should be taken to avoid damage to the plastic gear during installation.

Quality Assurance and Warranty Information

Dorman manufactures this window regulator to meet or exceed OEM standards for fit and function on Chevrolet Grand Prix and Pontiac Monte Carlo models. While installation instructions are not included, the part number 740-809 is backed by Dorman's quality control processes. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.