Dorman 751-438 Window Motor and Regulator Assembly - Front Left

Dorman 751-438 Window Motor and Regulator

This replacement power window motor and regulator assembly is engineered for direct fit and function on select Nissan applications. It is built to match stock regulator performance for the front left window on the 2011-2017 Nissan Juke.

• Direct replacement window motor and regulator assembly
• Precision-engineered for stock fit, function, and performance
• Regulator included for a complete repair assembly
• Plastic gear material
• Bolt-on attachment type
• Fits 2011-2017 Nissan Juke, front left

Fitment and Application Details

Compatible with 2011-2017 Nissan Juke front left window service, this Dorman 751-438 assembly is intended for vehicles that need a replacement regulator and motor at the driver-side front door location. It cross-references ACI 388628 for the same application.

Common Problems This Part Can Address

• Window glass that will not raise or lower normally
• Grinding, slipping, or binding during window movement
• Motor operation without proper window travel
• Regulator failure from worn internal components
• Intermittent or slow front left window response

Installation Notes

Mounting hardware is not included. Installation instructions are not included. Verify door trim removal procedures, electrical connector condition, and glass alignment before installation. Because this assembly uses a bolt attachment design, proper fastener transfer and torque control are important during replacement.

Quality Assurance

Dorman designs this replacement assembly to match the original window regulator’s fit and function on specific vehicle applications. The part is extensively tested during development to support consistent operation on the Nissan Juke front left window. Part number 751-438 is also referenced by 807211KA0A and WLA1061.