Dorman 751-628 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Nissan NV Series

The Dorman 751-628 window motor and regulator assembly is designed specifically for Nissan NV1500, NV2500, and NV3500 models. This replacement part ensures smooth window operation by combining a durable plastic gear motor with a complete regulator assembly.

• Compatible with Nissan NV1500, NV2500, and NV3500 models
• Includes both window motor and regulator assembly for direct replacement
• Plastic gear material designed for reliable performance
• Bolt attachment type for secure mounting
• Mounting hardware and installation instructions not included
• Part number 751-628 for precise identification

Product Details and Specifications

The Dorman 751-628 window motor and regulator assembly features a plastic gear mechanism that balances durability and smooth operation. This assembly is designed to bolt directly onto the window frame of Nissan NV1500, NV2500, and NV3500 vehicles, providing a straightforward replacement solution. While mounting hardware and installation instructions are not included, the assembly comes complete with the regulator, eliminating the need to source multiple components separately. This part does not include embedded logic or micro-controlled features, focusing on mechanical reliability.

Common Applications and Problem Resolution

This window motor and regulator assembly is used to restore proper window function in Nissan NV series vans. It addresses several common issues, including:

• Window failing to move up or down
• Grinding or unusual noises during window operation
• Window stuck in one position
• Slow or inconsistent window movement
• Broken or worn 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, having basic mechanical knowledge and proper tools is recommended. Ensure the bolt attachment points align correctly with the vehicle’s door frame. Testing window operation before reassembling the door panel can help verify proper installation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 751-628 window motor and regulator assembly undergoes quality checks to ensure reliable performance in Nissan NV1500, NV2500, and NV3500 vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.