TYC 660538 Power Window Motor and Regulator Assembly - Front Left

Power Window Regulator for Front Left Applications

This TYC power window motor and regulator assembly is built for the front left door and combines the motor, regulator, and cable-driven mechanism in one complete unit. It is a direct-fit replacement for Nissan Armada, Nissan Titan, Infiniti QX56, and Pathfinder Armada applications that use an anti-pinch, one-touch power window setup.

TYC 660538 is a practical OE-style solution for restoring smooth window movement when the original assembly is worn, noisy, or no longer responds correctly. The metal and plastic construction supports everyday use in the driver-side front door.

Key Features

• Complete power window motor and regulator assembly
• Cable-style configuration for front left installation
• Includes motor and anti-pinch function
• One-touch operation noted in the application
• Metal and plastic construction
• Direct replacement reference: TYC 660538

Product Details

TYC’s Power Window Motor and Regulator Assembly line focuses on replacement assemblies that match the original window system layout. This unit is configured as a cable-driven assembly with the motor included, making it suitable for vehicles that rely on an integrated regulator and motor design rather than separate service parts. The front left position and anti-pinch feature are important for proper function in Nissan Armada and Nissan Titan models, as well as Infiniti QX56 and Pathfinder Armada applications.

This part cross-references Dorman 748-524 for the same application.

What This Part Helps Fix

• Window glass that will not move up or down from the front left door
• Slow, uneven, or binding window travel
• Noisy regulator operation from worn cables or guides
• Loss of one-touch window function
• Failure of the original motor and regulator assembly

Installation Notes

Install in the front left door only. Verify the vehicle uses an anti-pinch, power, cable-style window assembly before installation. No installation instructions are included, and hardware is not included. Confirm connector, mounting, and window track alignment against the original unit before final assembly.

Quality Assurance

TYC replacement components are built to meet the demands of everyday automotive service and are engineered for direct-fit replacement use. Part number 660538 is intended for vehicles listed in the fitment data and should be matched to the original assembly by application and position.

• Fits 2005-2015 Nissan Armada, front left
• Fits 2004-2015 Nissan TITAN, front left
• Fits 2004-2010 INFINITI QX56, front left
• Fits 2004 Nissan Pathfinder Armada, front left