Dorman 740-787 Window Regulator - Rear Left

Overview of Dorman 740-787 Window Regulator for Toyota Corolla

The Dorman 740-787 window regulator is designed specifically for Toyota Corolla models, providing reliable electric window operation. This power window regulator features a durable metal and plastic frame with a plastic gear, engineered for smooth and consistent performance.

• Compatible with Toyota Corolla models requiring an electric window regulator
• Gear material constructed from durable plastic for quiet operation
• Frame made from a combination of metal and plastic for strength and flexibility
• Bolt-on attachment type for secure mounting
• Motor not included, designed for use with existing window motor
• Package includes one power window regulator

Detailed Product Description

The Dorman 740-787 window regulator is an electric window regulator designed to replace the factory unit in Toyota Corolla vehicles. It features a plastic gear that ensures smooth engagement and quiet operation during window movement. The frame combines metal and plastic materials to provide a balance of durability and weight savings. This part uses a bolt-on attachment type, allowing for a secure and straightforward installation process. Note that the motor is not included with this regulator, so it is intended for use with your existing window motor assembly.

Common Applications and Issues Resolved

• Restores electric window functionality in Toyota Corolla models with faulty or broken window regulators
• Eliminates window sticking or slow movement caused by worn gears or damaged regulator frames
• Addresses rattling or loose window operation due to broken or bent regulator components
• Replaces regulators that no longer hold the window securely in place

Installation Notes and Tips

This window regulator is designed for bolt-on installation, compatible with the original mounting points on Toyota Corolla doors. Since mounting hardware is not included, reuse existing bolts or acquire appropriate fasteners before installation. The motor is not included, so ensure your current window motor is functional or replace it separately if needed. Installation instructions are not provided, so professional installation or reference to a repair manual is recommended for proper fitment and operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-787 window regulator undergoes quality checks to ensure durability and reliable performance in Toyota Corolla vehicles. Warranty coverage details should be confirmed through the original purchase source or Dorman's official warranty policy.