Dorman 751-656 Window Motor and Regulator Assembly - Rear Right

Reliable Window Motor and Regulator Assembly for Nissan Altima

The Dorman 751-656 window motor and regulator assembly is designed to restore smooth and consistent power window operation for Nissan Altima models. Engineered with durable steel gears and a plug-in electric motor, this assembly provides a direct replacement for your vehicle's original window regulator system.

• Steel gear material for enhanced durability and strength
• Electric motor with plug-in connection for straightforward installation
• Includes regulator assembly with six mounting holes for secure fitment
• Two terminal connections for reliable electrical performance
• Installation instructions included to assist with proper setup
• Compatible specifically with Nissan Altima models

Product Details and Specifications

This Dorman window motor and regulator assembly (part number 751-656) features a combination of steel and plastic materials to balance durability and weight. The steel gear ensures long-lasting operation under regular use, while the plastic components help reduce noise and friction. The assembly is designed as a non-express up or down electric motor, meaning it operates at a consistent speed without express functionality. It connects via a plug-in terminal with two terminals, simplifying electrical integration without the need for hardwiring. The regulator is included, making this a complete power window solution for Nissan Altima vehicles. Note that mounting hardware and wiring harness are not included.

Common Applications and Problem Resolution

• Restores power window function when the window motor fails or becomes unresponsive
• Replaces worn or damaged window regulator assemblies causing window misalignment or jamming
• Fixes slow or inconsistent window movement due to gear wear or motor issues
• Addresses electrical connection problems with a plug-in motor design
• Eliminates window noise caused by faulty regulator components

Installation Notes and Tips

Installation of the Dorman 751-656 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor. The plug-in terminal design allows for a straightforward electrical connection without splicing. Since mounting hardware is not included, retain original bolts or source compatible fasteners. Follow the included installation instructions carefully to ensure proper alignment of the regulator and secure attachment using the six mounting holes. Testing window operation before reassembling the door panel is recommended to confirm correct installation.

Quality Assurance and Warranty

Dorman manufactures this window motor and regulator assembly to meet or exceed OEM standards for fit, form, and function. The steel gear construction and quality materials contribute to reliable performance over time. Installation instructions are provided to support proper setup. While specific warranty details are not listed, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.