Dorman 740-129 Window Regulator - Front Right

Reliable Manual Window Regulator for Ford Focus

The Dorman 740-129 manual window regulator is designed specifically for Ford Focus models, providing a dependable solution for manual window operation. This replacement part ensures smooth window movement without the need for a motor.

Key Features of Dorman 740-129 Window Regulator

• Gear material constructed from durable plastic for consistent performance
• Bolt-on attachment type for secure and straightforward installation
• Manual window operation type, no motor included
• Housing made of plastic to reduce weight and resist corrosion
• Frame material includes both metal and plastic components for strength and flexibility
• Package contains one manual window regulator unit

Detailed Description of the Dorman Manual Window Regulator

The Dorman 740-129 window regulator is engineered to restore manual window functionality in Ford Focus vehicles. Its plastic gear and housing materials are designed to provide reliable operation while minimizing wear. The combination of metal and plastic in the frame offers a balance of durability and lightweight construction. This part is a bolt-on type, allowing for a secure fit without the need for additional mounting hardware. As a manual regulator, it operates without a motor, making it suitable for Ford Focus models equipped with manual window systems.

Common Issues Addressed by This Window Regulator

• Windows that fail to stay in position or move unevenly
• Manual window crank resistance or difficulty in operation
• Broken or stripped gears causing window malfunction
• Worn or damaged regulator frame affecting window alignment
• Noise or grinding sounds during window movement

Installation Notes and Tips

Installation of the Dorman 740-129 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 vehicle-specific repair manuals for detailed instructions, as installation instructions are not provided with this part. Ensure the regulator is properly aligned before securing bolts to avoid window misalignment.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 740-129 are not provided, Dorman typically offers limited warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer documentation.