Dorman 741-723 Power Window Motor and Regulator Assembly - Front Left

Dorman 741-723 Window Motor and Regulator Assembly

This Dorman power window motor and regulator assembly is built for the front left door on select Nissan and INFINITI models. It is engineered and tested to match the stock regulator’s fit, function, and performance for a direct replacement on the specified applications.

Compatible with 2000-2003 Nissan Maxima front left, 2000-2001 INFINITI I30 front left, and 2002-2004 INFINITI I35 front left, this assembly is a practical solution when the original window mechanism no longer operates smoothly. Part number 741-723 is a direct-fit replacement for the listed vehicles.

Key Features

• Replacement power window motor and regulator assembly
• Precision-engineered for stock-style fit and operation
• Extensively tested for fit, function, and performance
• Regulator included for a complete door repair solution
• Plastic gear material
• Bolt attachment type
• Designed for front left window applications
• Part number 741-723

Detailed Description

Dorman 741-723 is a replacement window motor and regulator assembly for the front left door on select Nissan Maxima, INFINITI I30, and INFINITI I35 models. The assembly is built to mirror the original equipment layout so the window glass can move properly within the door track and restore normal power window operation. The regulator is included, and the unit uses a bolt-style attachment with a plastic gear design.

This part cross-references ACI 88216 for the same application. If you are searching for a 2000-2003 Nissan Maxima front left window motor and regulator assembly or a 2002-2004 INFINITI I35 front left power window regulator replacement, part number 741-723 is the relevant OE-style service part to compare.

Common Problems This Part Can Address

• Window glass that will not raise or lower properly
• Grinding, slipping, or binding during window movement
• Failed power window motor operation
• Broken or worn regulator components inside the door
• Uneven or slow front left window travel

Installation Notes and Tips

Installation instructions are not included. Verify the vehicle year, make, model, and front left position before installation. Confirm the door trim, mounting points, and connector layout match the original assembly on your Nissan Maxima, INFINITI I30, or INFINITI I35. Transfer any required reusable components from the original setup only if the vehicle configuration calls for it.

Quality Assurance

This Dorman replacement assembly is precision-engineered and extensively tested to match the fit, function, and performance of the stock window regulator on the listed vehicles. It is intended as a direct replacement for the specified applications and is built to support reliable power window operation.