Dorman 742-509 Power Window Motor - Front Left or Rear Left

Dorman 742-509 Window Lift Motor

Restore power window operation with this Dorman window motor, engineered to match the fit and performance of the original unit in specific Nissan applications. The Dorman 742-509 is a plug-in replacement for front left and rear left window motor locations on select Frontier, Xterra, X-Trail, Murano, Altima, and Sentra models.

Key Features

• Precision-engineered replacement for the original power window lift motor
• Plug-in electrical connection for straightforward integration
• Window lift gear included for proper motor-to-regulator engagement
• Package contents: window lift motor
• Compatible with front left and rear left positions, depending on vehicle application
• Cross-reference part numbers include ACI 88260 and Cardone Reman 47-1359

Detailed Description

This Dorman 742-509 window motor is built for specific Nissan vehicles where the original power window motor has worn out or stopped working. It is designed as a direct-fit electrical replacement with no regulator included, no mounting hardware included, and no wiring harness included. The plug-in design helps simplify connection, while the included window lift gear supports proper operation in the intended application. Compatible With 2005-2022 Nissan Frontier, front left; 2005-2015 Nissan Xterra, front left; 2007-2013 Nissan X-Trail, rear left; 2003-2007 Nissan Murano, rear left; 2002-2006 Nissan Altima, rear left; 2000-2006 Nissan Sentra, front left; and 2000-2004 Nissan Xterra, rear left. This part number, 742-509, is a practical OE-style replacement for drivers addressing a failed window motor on select Nissan Frontier, Xterra, Altima, Murano, Sentra, and X-Trail applications.

What It Helps Fix

• Window glass that will not move up or down
• Slow or weak power window operation
• Intermittent window movement
• Motor noise without glass movement
• Failure of the original front left or rear left window motor

Installation Notes and Tips

Verify the vehicle’s window position before ordering, since this motor is listed for front left and rear left applications only. Confirm the connector style matches the plug-in design and inspect the regulator and gear interface during service. Because mounting hardware and wiring harness are not included, reuse or source the required components as needed for the repair. The Dorman 742-509 should be matched to the exact year, make, model, and position shown in the fitment data.

Quality Assurance

Dorman manufactures replacement parts engineered to match original fit and function for specific vehicle applications. This window motor is built for direct replacement use in the listed Nissan models and positions.