Cardone 82-637 Power Window Motor - Front Left, Rear Left or Rear Right

Cardone Power Window Motor 82-637

The Cardone 82-637 power window motor is a new replacement window lift motor engineered for dependable operation in the front or rear door positions. Built for Jeep Liberty and Dodge Nitro applications, it is designed to restore smooth window movement with consistent torque and quiet performance.

Key Features

• New window lift motor with a stronger, less brittle gear material than original equipment
• Precisely lubricated assembly for quiet operation and extended service life
• Load tested for verified performance before release
• Magnets provide the torque needed for cold weather and worn window lift components
• Meets or exceeds OEM performance expectations
• Guaranteed fit and function
• Gear included; 3 mounting holes; bolt-on mounting; 2-wire design

Product Details

Cardone’s Power Window Motor line focuses on improving common failure points found in original window motors. For this application, the motor gears use a stronger material to help resist stripping and premature wear, while the internal lubrication is measured for quiet, long-term operation. The result is a direct replacement window motor built for consistent window travel in Jeep Liberty and Dodge Nitro door assemblies. This part number 82-637 cross-references Dodge 68004819AA for the same application.

Compatible With 2007-2011 Dodge Nitro, front left; 2008-2011 Jeep Liberty, front left; 2008-2011 Jeep Liberty, rear right; and 2008-2012 Jeep Liberty, rear left. Part number 82-637 is also listed for Jeep Liberty and Dodge Nitro repair needs where the original window motor has failed.

Common Problems This Part Can Help Resolve

• Window glass that will not move up or down
• Slow or weak window operation
• Grinding, clicking, or stripped-motor noise from the door
• Intermittent window movement caused by worn internal motor components
• Loss of torque in cold weather or under load

Installation Notes

Verify the door position, connector style, and mounting layout before installation. This motor uses a 2-wire configuration, a bolt-on mount, and 3 mounting holes. The regulator is not included, so inspect the window regulator and related hardware for wear before installing the new motor. Follow the included instruction sheet for proper setup and alignment.

Quality Assurance

Each motor is load tested to confirm performance, and the design is built to meet or exceed OEM standards for fit and function. Cardone’s engineering approach for the 82-637 focuses on durability, quiet operation, and reliable torque output in everyday use.