Dorman 741-877 Power Window Motor and Regulator Assembly - Front Right

Reliable Window Motor and Regulator Assembly for Jaguar LS and Lincoln S-Type

The Dorman 741-877 window motor and regulator assembly is designed to restore smooth and efficient window operation for select Jaguar LS and Lincoln S-Type models. Engineered with durable plastic gears and a bolt attachment type, this assembly provides a direct replacement solution for your vehicle's power window system.

• Compatible with Jaguar LS and Lincoln S-Type vehicles
• Includes both window motor and regulator for complete replacement
• Durable plastic gear material designed for consistent performance
• Bolt attachment type for secure mounting
• Mounting hardware and installation instructions not included

Product Details and Specifications

The Dorman 741-877 assembly features a plastic gear mechanism that balances durability with smooth operation. This window motor and regulator assembly comes as a single unit, combining both components to simplify the replacement process. The bolt attachment type ensures a secure fit within the window frame, maintaining proper alignment and function. While mounting hardware and installation instructions are not included, this part is engineered to match the original equipment specifications for Jaguar LS and Lincoln S-Type models, ensuring compatibility and reliable performance.

Common Applications and Problem Resolution

This window motor and regulator assembly is used to address several common power window issues in Jaguar LS and Lincoln S-Type vehicles, including:

• Window glass failing to move up or down
• Intermittent or non-responsive window motor operation
• Grinding or unusual noises during window movement due to worn gears
• Loose or misaligned window glass caused by faulty regulator
• Complete failure of the window regulator mechanism

Installation Notes and Tips

Installation of the Dorman 741-877 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and installation instructions are not included, it is recommended to retain original hardware or source compatible bolts. Proper alignment of the regulator and secure bolt attachment are critical for optimal window operation. Professional installation is advised if unfamiliar with power window systems.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed original equipment standards. The 741-877 window motor and regulator assembly undergoes quality checks to ensure reliable fit and function for Jaguar LS and Lincoln S-Type vehicles. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or Dorman directly for exact warranty terms.