Dorman 748-551 Power Window Motor and Regulator Assembly - Rear Right

Reliable Window Motor and Regulator Assembly for Jeep Grand Cherokee

The Dorman 748-551 window motor and regulator assembly is designed specifically for Jeep Grand Cherokee models. This assembly combines a durable plastic gear motor with a regulator to restore smooth window operation and reliable performance.

• Gear material constructed from durable plastic for consistent operation
• Attachment type uses bolt mounting for secure installation
• Includes mounting hardware for a complete replacement solution
• Regulator included with the motor for integrated functionality
• Package contains one complete regulator and motor assembly

Product Details and Specifications

The Dorman 748-551 window motor and regulator assembly is engineered to meet the specific requirements of Jeep Grand Cherokee vehicles. The plastic gear material offers a balance of strength and quiet operation, while the bolt attachment type ensures a firm and stable fit. This assembly includes all necessary mounting hardware, simplifying the replacement process. Although installation instructions are not included, the design aligns with factory specifications to facilitate a straightforward installation for experienced technicians or knowledgeable DIYers.

Compatible Applications and Use Cases

This window motor and regulator assembly is compatible with Jeep Grand Cherokee models requiring a replacement for faulty or worn window components. It addresses common issues such as:

• Window glass failing to move up or down
• Intermittent or non-responsive window motor operation
• Excessive noise or grinding during window movement
• Loose or unstable window glass due to regulator wear
• Complete failure of the window regulator mechanism

Installation Notes and Tips

Installation of the Dorman 748-551 requires removal of the door panel and disconnection of the existing window motor and regulator. The included mounting hardware allows for a secure bolt-on fit. While installation instructions are not provided, following factory service manual guidelines is recommended. Care should be taken to align the regulator properly to avoid binding or misalignment of the window glass.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 748-551 window motor and regulator assembly undergoes quality checks to ensure reliable operation. Please refer to Dorman's official warranty policy for coverage details, as warranty terms may vary by region and application.