Dorman 741-646 Power Window Motor and Regulator Assembly - Front Right

Reliable Window Motor and Regulator Assembly for Pontiac Grand Prix

The Dorman 741-646 window motor and regulator assembly is designed specifically for Pontiac Grand Prix models. This assembly combines a plastic gear motor with a regulator to restore smooth and efficient window operation.

• Gear material constructed from durable plastic for consistent performance
• Attachment type uses bolts for secure mounting
• Includes both motor and regulator in one assembly
• Mounting hardware and installation instructions are not included
• Compatible with Pontiac Grand Prix window systems requiring part number 741-646

Product Details and Specifications

The Dorman 741-646 window motor and regulator assembly features a plastic gear designed to provide reliable window movement without excessive wear. The bolt attachment type ensures a firm and stable installation when replacing the window motor and regulator on your Pontiac Grand Prix. This assembly includes the regulator, eliminating the need to source separate components. Note that mounting hardware and installation instructions are not included, so professional installation or prior experience is recommended.

Compatible Vehicle Applications

This window motor and regulator assembly is compatible with Pontiac Grand Prix models requiring part number 741-646. It is engineered to meet the specific electrical and mechanical requirements of these vehicles, ensuring proper fit and function.

• Restores power window operation on Pontiac Grand Prix
• Replaces faulty or worn window motor and regulator assemblies
• Eliminates window sticking or slow movement issues
• Resolves window failure to move up or down
• Addresses noise or grinding sounds during window operation

Installation Notes and Tips

Installation of the Dorman 741-646 window motor and regulator assembly requires removal of the door panel and disconnection of the existing motor and regulator. Since mounting hardware and instructions are not included, it is advisable to have the proper tools and mechanical knowledge before attempting installation. Ensure all bolts are securely tightened to prevent movement or rattling. Testing window operation before reassembling the door panel is recommended.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this assembly does not include embedded logic or micro-controlled features, it is engineered for reliable performance in Pontiac Grand Prix vehicles. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.