Dorman 741-780 Power Window Motor and Regulator Assembly - Front Left

Replacement Window Motor and Regulator Assembly

This Dorman window motor and regulator assembly is built as a direct replacement for select Nissan and INFINITI front left applications. It is engineered and tested to match the original fit, function, and operating performance of the factory unit.

Compatible With 1995-1999 Nissan Maxima, front left, and 1996-1999 INFINITI I30, front left. Part number 741-780 is a practical OE-style solution when the original power window assembly no longer moves the glass correctly.

Key Features

• Brand: Dorman
• Part number: 741-780
• Window motor and regulator assembly with regulator included
• Plastic gear material
• Bolt-on attachment type
• Package contents: 1 regulator and motor assembly
• Precision-engineered for stock-style fit and function
• Extensively tested for performance on specific vehicle applications

Detailed Description

Dorman 741-780 is a replacement power window motor and regulator assembly for the front left door on 1995-1999 Nissan Maxima and 1996-1999 INFINITI I30 models. It is designed to restore smooth window movement by replacing the motor and regulator as a matched assembly, helping maintain the original operating geometry and mounting style. This part cross-references ACI 88206 for the same application.

The assembly uses a plastic gear and bolt attachment design, and the regulator is included. It is a direct-fit replacement for drivers looking for a dependable solution for a slow, stuck, noisy, or inoperative power window on these Nissan Maxima and INFINITI I30 vehicles. Part number 741-780 is also referenced by other aftermarket numbers for the same front left application.

What It Can Help Fix

• Window glass that will not raise or lower
• Grinding or slipping during window operation
• Intermittent power window movement
• Binding caused by a worn regulator assembly
• Motor failure paired with regulator wear

Installation Notes and Tips

• Verify the vehicle year, make, model, and front left position before ordering.
• Mounting hardware is not included.
• Installation instructions are not included.
• Inspect the window tracks, guides, and switches before installing the new assembly.
• Confirm electrical connectors and door trim components match the original setup.

Quality Assurance

Dorman manufactures this replacement assembly to match the stock window regulator’s fit, function, and performance on the listed applications. The part is extensively tested during development to support consistent operation on the specified Nissan Maxima and INFINITI I30 fitments.