Dorman 748-584 Power Window Motor and Regulator Assembly - Rear Left

Rear Left Window Motor and Regulator Assembly

Dorman 748-584 is a replacement power window motor and regulator assembly for the rear left door on select Mitsubishi Galant models. It is precision-engineered and tested to match the stock regulator’s fit, function, and performance for the listed applications.

Built for 2004-2012 Mitsubishi Galant rear left fitment, this assembly is a direct replacement for worn or failed window lift components. The Dorman 748-584 helps restore smooth glass movement and dependable window operation without changing the original door setup.

Key Features

• Replacement power window motor and regulator assembly
• Fits 2004-2012 Mitsubishi Galant, rear left
• Precision-engineered for stock-style fit and function
• Extensively tested for application-specific performance
• Regulator included
• Plastic gear material
• Bolt attachment type
• Package contents: 1 regulator and motor assembly

Detailed Description

This Dorman window motor and regulator assembly is made for the rear left position on Mitsubishi Galant models from 2004 through 2012. It is designed as a replacement for the original power window regulator system, with attention to the mounting points, movement range, and operating characteristics used in the factory setup. The Dorman 748-584 is a practical choice when the rear left window no longer raises or lowers correctly, or when the existing regulator shows wear in the mechanism.

This part cross-references Cardone Reman 47-1975 for the same application.

Common Issues It Can Help Solve

• Rear left window stuck in the up or down position
• Slow, uneven, or noisy window movement
• Window dropping inside the door
• Failed regulator gears or worn lift mechanism
• Motor operation without proper glass movement

Installation Notes and Tips

Verify rear left door fitment before installation on your Mitsubishi Galant. Mounting hardware and installation instructions are not included, so transfer any reusable factory hardware as needed and follow the vehicle service procedure for door trim removal, glass alignment, and electrical connection checks. Confirm smooth travel after installation and before reassembling the door panel.

Quality Assurance

Dorman tests this replacement assembly to match the fit, function, and performance expected for the specified vehicle applications. It is engineered as an OE-style replacement for 2004-2012 Mitsubishi Galant rear left window service.