Dorman 749-070 Window Regulator - Front Right

Reliable Manual Window Regulator for Mazda 3 and 3 Sport

The Dorman 749-070 manual window regulator is designed specifically for Mazda 3 and Mazda 3 Sport models. This bolt-on replacement part features a durable metal and plastic frame with a plastic gear, providing dependable window operation without the need for a motor.

Key Features of Dorman 749-070 Window Regulator

• Compatible with Mazda 3 and Mazda 3 Sport models
• Manual window operation type for straightforward control
• Durable metal and plastic frame construction
• Plastic gear material for smooth gear engagement
• Bolt-on attachment type for secure installation
• Does not include motor or mounting hardware
• Package contains one manual window regulator

Detailed Description of the Dorman 749-070 Window Regulator

This manual window regulator from Dorman is engineered to restore proper window function in Mazda 3 and Mazda 3 Sport vehicles. The combination of metal and plastic in the frame ensures structural integrity while maintaining lightweight design. The plastic gear material is designed to mesh precisely, allowing smooth manual window movement. As a bolt-on part, it aligns with factory mounting points for a secure fit. Note that this part does not include a motor or mounting hardware, focusing solely on the manual regulator mechanism.

Common Issues Addressed by This Window Regulator

• Window glass failing to move up or down manually
• Grinding or slipping noises during window operation
• Loose or wobbly window movement
• Broken or worn-out window regulator gear
• Manual window stuck in one position

Installation Notes and Tips

Installation of the Dorman 749-070 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. This part is designed for bolt-on attachment, aligning with factory mounting points for a secure fit. No motor is included, so this regulator is intended for manual window systems only. Professional installation is recommended if unfamiliar with door panel disassembly.

Quality Assurance and Warranty Information

Dorman manufactures this window regulator to meet or exceed OEM standards for fit and function on Mazda 3 and 3 Sport models. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer for complete coverage information.