Dorman 748-385 Window Motor and Regulator Assembly - Rear Right

Dorman 748-385 Rear Right Window Motor

This Dorman power window motor and regulator assembly is built for specific Kia rear right applications and is engineered to match the original fit, function, and operating performance. It is a direct replacement for worn or failed window lift components on select Kia Spectra and Kia Sephia models.

Key Features

• Replacement power window motor and regulator assembly for rear right door applications
• Precision-engineered to match stock regulator fit and function
• Extensively tested for performance on the listed vehicle applications
• Plastic gear material
• Bolt-on attachment type
• Regulator included for a complete repair path
• Part number 748-385 for easy identification

Detailed Description

Dorman 748-385 is a window motor and regulator assembly designed for rear right door service on 2000-2004 Kia Spectra and 2000-2001 Kia Sephia. It is built as a replacement assembly for vehicles that need restoration of window movement after motor wear, regulator damage, or binding in the lift mechanism. This part cross-references Cardone Reman 47-4521R for the same application. The Dorman 748-385 designation is useful when sourcing a rear right Kia Spectra window motor and regulator assembly or a rear right Kia Sephia power window regulator replacement.

What It Helps Fix

• Window glass that will not move up or down
• Slow, uneven, or intermittent window operation
• Grinding or slipping from a worn regulator or motor gear
• Binding caused by a damaged lift mechanism
• Loss of rear right power window function on the listed Kia models

Installation Notes and Tips

Fits 2000-2004 Kia Spectra, rear right. Fits 2000-2001 Kia Sephia, rear right. Verify door configuration and connector style before installation. Mounting hardware and installation instructions are not included, so transfer any reusable fasteners and follow the vehicle service procedure for panel removal, regulator alignment, and window indexing. Because this assembly uses a bolt attachment type, proper alignment during installation is important to avoid binding or premature wear.

Quality Assurance

This replacement assembly is precision-engineered and extensively tested to match the stock regulator’s fit, function, and performance on the specified Kia applications. Dorman part 748-385 is intended for direct replacement use on the listed vehicles and is identified for straightforward catalog matching and service verification.