Dorman 740-321 Window Regulator - Rear Right

Overview of Dorman 740-321 Power Window Regulator

The Dorman 740-321 power window regulator is designed specifically for the rear right door of Volkswagen Tiguan and Tiguan Limited models. This electric window regulator ensures smooth and reliable window operation with durable plastic and metal components engineered for long-term use.

• Compatible with Volkswagen Tiguan and Tiguan Limited rear right door
• Electric window operation type for seamless control
• Plastic gear and housing materials for lightweight durability
• Metal frame and cable materials for strength and stability
• Bolt-on attachment type for secure mounting
• Maximum window width of 25 inches and lift height of 18 inches
• Part number 740-321 for precise identification

Detailed Product Description

The Dorman 740-321 window regulator is engineered to replace the rear right electric window regulator on Volkswagen Tiguan and Tiguan Limited vehicles. Featuring a plastic gear and housing, this regulator balances weight and durability, while the metal frame and cable components provide the necessary strength to support consistent window movement. The bolt-on attachment type allows for a secure fit without the need for additional mounting hardware, which is not included. This regulator supports a maximum window width of 25 inches and a lift height of 18 inches, matching the specifications required for the rear right door application.

Common Applications and Problem Resolution

• Restores smooth electric window operation on the rear right door
• Replaces worn or broken plastic gears causing window jams
• Fixes window regulators with damaged cables or frames
• Eliminates issues with window misalignment or incomplete lift
• Addresses failure of original equipment rear right window regulators

Installation Notes and Tips

Installation of the Dorman 740-321 window regulator requires removal of the interior door panel and disconnection of the existing regulator. This part is designed for bolt-on attachment; however, mounting hardware is not included and must be reused or sourced separately. Professional installation is recommended to ensure proper alignment and electrical connections. Installation instructions are not included with this product.

Quality Assurance and Warranty

Dorman manufactures this window regulator to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer prior to installation.