Dorman 741-642 Power Window Motor and Regulator Assembly - Front Right

Reliable Window Motor and Regulator Assembly for Oldsmobile and Pontiac

The Dorman 741-642 window motor and regulator assembly is designed to restore smooth window operation in select Oldsmobile and Pontiac vehicles. Engineered with a plastic gear and bolt attachment type, this assembly provides a direct replacement for the window regulator and motor in your Alero or Grand Am.

• Includes both window motor and regulator for complete replacement
• Plastic gear material designed for durability and quiet operation
• Bolt attachment type for secure mounting
• Compatible with Oldsmobile Alero and Pontiac Grand Am models
• Does not include mounting hardware or installation instructions

Product Details and Specifications

This Dorman window motor and regulator assembly (part number 741-642) features a plastic gear that balances strength and noise reduction during window operation. The bolt attachment type ensures a firm and reliable fit when installed in the vehicle’s door frame. While mounting hardware and installation instructions are not included, the assembly comes complete with the regulator and motor components, making it a comprehensive replacement part for your vehicle’s power window system.

Compatible Vehicles and Applications

This assembly is specifically compatible with the following vehicles:

• Oldsmobile Alero
• Pontiac Grand Am

Use this part number 741-642 when searching for a window motor and regulator assembly replacement for these models to ensure proper fit and function.

Common Issues Addressed by This Assembly

• Power window failing to move up or down
• Grinding or unusual noises during window operation
• Window stuck in one position
• Slow or intermittent window movement
• Broken or worn window regulator components

Installation Notes and Tips

Installation requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and instructions are not included, it is recommended to have a repair manual or professional guidance available. Ensure all electrical connections are secure and test window operation before reassembling the door panel.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this product does not include embedded logic or micro-controlled features, it is engineered for reliable performance. Please consult Dorman’s warranty policy for specific coverage details related to part number 741-642.