Cardone 42-421 Power Window Motor - Front Left or Rear Left

Cardone 42-421 Power Window Motor

Restore smooth window movement with this remanufactured Cardone power window motor. Built as a direct-fit OE replacement, Cardone 42-421 is engineered from original equipment cores and tested to deliver the speed, strength, and mounting compatibility needed for front left and rear left applications on select Chrysler, Dodge, and Plymouth vehicles.

Key Features

• Remanufactured OE-style window motor for direct vehicle fit
• Fits front left and rear left locations on select applications
• 2-wire design with 3 mounting holes and through-hole mounting
• Gear included; regulator not included
• Internal components inspected, gauged, renewed, and tested
• Motor magnets recharged for consistent electrical efficiency
• Lubricated for quiet operation and extended service life
• Package contents include the window lift motor, kit connector, and instruction sheet

Product Details

Cardone’s Power Window Motor line focuses on remanufactured OE replacements that match factory mounting and regulator interfaces. This part number, 42-421, is built from original equipment cores, then re-engineered and tested to meet OE performance expectations. The remanufacturing process includes inspection of bushings, bearings, armatures, and gears, along with renewed lubrication and recharged magnets for dependable operation. This part cross-references Chrysler 4615619 and Dodge 4658127 for the same application.

Compatible With: 1993-1994 Chrysler Shadow, front left; 1993-1994 Dodge Shadow, front left; 1993-1994 Plymouth Sundance, front left; 1991-1993 Chrysler Dynasty, rear left; 1991-1993 Chrysler New Yorker, rear left. Cardone 42-421 is a practical replacement when the original window motor no longer moves the glass properly in these Chrysler, Dodge, and Plymouth applications.

Common Problems This Part Can Address

• Window glass that will not raise or lower
• Slow or weak window movement
• Intermittent power window operation
• Noisy motor operation from worn internal components
• Loss of consistent window travel in the front left or rear left door

Installation Notes

Verify the vehicle’s window motor style, connector, and mounting pattern before installation. This unit uses a 2-wire configuration and is shipped with the gear included, but the regulator is not included. For vehicles with auto-up or anti-pinch systems, follow the service manual procedure for travel-limit setup after installation if the motor has been disturbed before coupling to the regulator. Do not bench-test express-up/down motors before they are installed and coupled to the regulator.

Quality Assurance

Each Cardone remanufactured window lift motor is 100% tested on a simulated window fixture to verify speed and strength. Internal parts are inspected and renewed as needed, and the remanufacturing process reduces the energy and raw material required to produce a new part by 80%.