Dorman 742-857 Window Motor - Rear Right

Reliable Window Motor Replacement for Honda CR-V

The Dorman 742-857 window motor is designed specifically for Honda CR-V models, providing dependable power window operation. This plug-in motor includes the window lift gear to ensure smooth and consistent window movement.

• Compatible with Honda CR-V vehicles
• Plug-in connection for straightforward installation
• Window lift gear included for complete functionality
• Does not include regulator or mounting hardware
• Wiring harness not included

Product Details and Features

The Dorman 742-857 window motor is engineered to restore power window functionality in Honda CR-V models. Featuring a plug-in design, this motor simplifies the replacement process by connecting directly to the vehicle’s existing wiring system. The included window lift gear ensures the motor operates efficiently with the window regulator mechanism, although the regulator itself is not part of this assembly. This part does not come with mounting hardware or a wiring harness, so those components must be reused from the original setup or sourced separately.

Common Applications and Problem Resolution

• Replaces faulty or non-responsive window motors in Honda CR-V
• Addresses slow or stuck power windows
• Fixes windows that fail to move up or down
• Resolves grinding or unusual noises during window operation
• Restores smooth window movement when lift gear is worn

Installation Notes and Tips

Installation of the Dorman 742-857 window motor requires removal of the door panel to access the existing motor and regulator assembly. Since mounting hardware and wiring harness are not included, retain the original components for reinstallation. The plug-in connection allows for a direct electrical hookup without splicing or modifications. Verify compatibility with your specific Honda CR-V model year before installation to ensure proper fit and function.

Quality Assurance and Warranty

Dorman window motors are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation or contact the manufacturer for exact warranty terms related to part number 742-857.