Dorman 740-510 Window Regulator - Front Right

Reliable Window Regulator for Lexus Land Cruiser and Toyota LX470

The Dorman 740-510 window regulator is designed to restore smooth electric window operation in your Lexus Land Cruiser or Toyota LX470. Engineered with durable materials, this power window regulator offers a bolt-on attachment for straightforward replacement.

Key Features of Dorman 740-510 Window Regulator

• Gear material constructed from plastic for consistent performance
• Frame made from a combination of metal and plastic for strength and durability
• Bolt-on attachment type ensures secure mounting without modifications
• Electric window operation type compatible with factory power window systems
• Includes one power regulator unit without motor or mounting hardware
• Installation instructions are not included, recommended for experienced installers

Detailed Product Description

The Dorman 740-510 window regulator is specifically designed for electric window systems in Lexus Land Cruiser and Toyota LX470 models. Its plastic gear mechanism provides reliable movement while the mixed metal and plastic frame offers a balance of rigidity and weight savings. This part is a direct replacement that mounts using bolts, maintaining factory fitment and function. Note that the motor is not included, so this regulator is ideal for vehicles where the motor remains functional or is replaced separately. The absence of mounting hardware and installation instructions means professional installation or prior mechanical knowledge is advised.

Common Issues Addressed by This Window Regulator

• Window glass failing to move up or down smoothly
• Intermittent or complete loss of electric window function
• Grinding or clicking noises during window operation
• Window glass becoming stuck or misaligned within the door frame
• Wear or damage to the original window regulator components

Installation Notes and Tips

• Ensure compatibility with Lexus Land Cruiser and Toyota LX470 models before installation
• Verify the motor condition as it is not included with this regulator
• Use appropriate tools for bolt-on attachment to avoid damage
• Professional installation is recommended due to lack of included instructions and hardware
• Test window operation after installation to confirm proper function

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 740-510 are not provided, Dorman typically offers limited warranties covering defects in material and workmanship. For precise warranty terms, consult the product documentation or Dorman directly.