Dorman 741-5503 Window Motor and Regulator Assembly - Front Right

Dorman 741-5503 Power Window Motor and Regulator

Dorman 741-5503 is a replacement power window motor and regulator assembly built for specific vehicle applications that use an electric window system with automatic down operation. It is engineered and tested to match the original fit, function, and performance of the stock regulator, making it a direct-service option for repair work on the correct make and model.

Compatible With select vehicle years and models, this assembly is a practical choice when the window no longer moves smoothly, drops out of alignment, or stops responding to the switch. The Dorman 741-5503 part number is also referenced for OE-style replacement needs, including applications cross-referenced to 3986485C95.

Key Features

• Replacement power window motor and regulator assembly for electric window systems
• Automatic down operation
• Plug-in electrical connection with 2-wire, 2-terminal design
• Bolt attachment type with 3 mounting holes
• Plastic gear construction with a 38-tooth gear
• Safety glass application
• Designed for specific vehicle fitment, including select make/model applications

Detailed Description

This Dorman window motor and regulator assembly is built with a metal, plastic, and rubber construction profile to support the demands of daily window operation. The unit uses a 4.5 wiring harness length and a plug-in connector layout, and it is configured for non-express operation. For buyers searching for a Dorman 741-5503 window regulator, power window motor replacement, or an electric window regulator assembly for select make/model vehicles, this part provides a direct replacement format for the original equipment design.

Vehicle-specific fitment language matters for this category. When the application matches, this assembly is appropriate for repair jobs on select make/model vehicles where the original regulator and motor assembly has failed or become inconsistent. Search terms such as Dorman 741-5503, power window motor and regulator assembly, and replacement window regulator for select make/model vehicles are commonly used by technicians and parts buyers looking for the correct service part.

Common Problems This Part Can Address

• Window glass that will not move up or down with the switch
• Slow, uneven, or noisy window travel
• Window movement that stops before full travel
• Regulator wear that causes binding or misalignment
• Motor failure in an electric window system

Installation Notes and Tips

Verify the vehicle year, make, model, and window position before ordering. This assembly uses a bolt-on attachment style and a plug-in electrical connection, so the existing connector and mounting points should be checked against the original unit before installation. Confirm that the application uses automatic down operation and a non-express window setup. Because mounting hardware and instructions are not listed as included, plan to reuse or source the required installation components as needed.

Quality Assurance

Dorman states that this replacement assembly is precision-engineered and extensively tested to match the fit, function, and performance of the stock regulator on specific vehicles. That focus on OE-style dimensions and operation supports consistent service results when the part number and vehicle application are matched correctly. Dorman 741-5503 is a direct replacement option for buyers seeking a tested window motor and regulator assembly for select vehicle applications.