TYC 660716 Window Motor and Regulator Assembly - Rear Left

Rear Left Window Motor for Grand Cherokee

This TYC window motor and regulator assembly is built for the rear left door on 2005-2010 Jeep Grand Cherokee models. Part number 660716 is a direct-fit electrical window service component for restoring rear window movement when the original assembly wears out or fails.

• Rear left mounting position
• Window motor and regulator assembly for power window repair
• Direct replacement for 2005-2010 Jeep Grand Cherokee, rear left
• Cross-references Dorman - OE Solutions 748-550 for the same application
• Interchanges with 55394229AG and CH1550123

Detailed Product Overview

TYC 660716 is intended for the rear left window opening on Jeep Grand Cherokee vehicles from 2005 through 2010. It serves as a replacement window motor and regulator assembly for the rear left side, helping restore controlled glass movement in the door. If you are searching for a 2005-2010 Jeep Grand Cherokee rear left window motor and regulator assembly, this part number 660716 matches that application.

This part cross-references Dorman - OE Solutions 748-550 for the same application. It also interchanges with 55394229AG and CH1550123, which can help confirm the correct rear left power window repair part for your Jeep Grand Cherokee.

What It Helps Fix

• Rear window that will not move up or down
• Slow or inconsistent power window operation
• Grinding or binding during window travel
• Failed rear left window motor or regulator assembly
• Intermittent rear left power window response

Installation Notes and Tips

Verify the rear left mounting position before ordering and compare the original part number, connector style, and door configuration on the vehicle. For best results, inspect the window tracks, guides, and switches during replacement so the new assembly is not affected by related wear.

Quality Assurance

TYC is a recognized aftermarket brand for electrical and body components, and part 660716 is listed with confirmed fitment for 2005-2010 Jeep Grand Cherokee rear left applications.