Dorman 740-423 Window Regulator - Front Right

Reliable Window Regulator for Dodge Ram Trucks

The Dorman 740-423 window regulator is designed to restore smooth electric window operation in Dodge Ram 1500, Ram 2500, and Ram 3500 models. Engineered with durable materials, this part ensures consistent performance without the need for a motor replacement.

• Compatible with Dodge Ram 1500, Ram 2500, and Ram 3500 models
• Electric window operation type for seamless power window control
• Durable metal and plastic frame construction for long-lasting use
• Plastic gear material designed for smooth and quiet function
• Bolt-on attachment type for straightforward installation
• Includes installation instructions for ease of replacement
• Does not include motor or mounting hardware

Product Details and Construction

The Dorman 740-423 window regulator features a combination of metal and plastic frame materials that provide structural integrity while reducing weight. The plastic gear material is engineered to engage precisely with the window mechanism, ensuring reliable movement without excessive wear. This regulator is designed for electric window systems and does not include a motor, making it ideal for replacing the regulator assembly while retaining the existing motor. The bolt-on attachment type simplifies installation by aligning with factory mounting points.

Compatible Vehicles and Applications

This window regulator is specifically compatible with Dodge Ram 1500, Ram 2500, and Ram 3500 trucks. It is intended for use in electric window systems where the regulator mechanism requires replacement but the motor remains functional.

• Restores smooth window operation in Dodge Ram 1500, 2500, and 3500
• Replaces worn or damaged window regulator gears
• Addresses window sticking or failure to move up and down
• Eliminates window noise caused by faulty regulator components
• Prevents window misalignment or uneven movement

Installation Notes and Tips

Installation of the Dorman 740-423 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware is not included, retain original bolts or source compatible fasteners. Follow the included installation instructions closely to ensure proper alignment and secure attachment. Verify window operation before reassembling the door panel.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-423 window regulator undergoes quality checks to ensure durability and reliable performance. Installation instructions are provided to assist with proper replacement. Warranty coverage details can be obtained from the product documentation or Dorman directly.