HomeBody > DoorsDorman 740-321 Window Regulator - Rear Right
Part #: 740-321

Dorman 740-321 Window Regulator - Rear Right

Rear Right
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen, Tiguan and Tiguan Limited
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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.

BrandDorman
Part Number740-321
Gear MaterialPlastic
Gear MaterialPlástico
Maximum Width25
Mounting PositionArrière droit
Mounting PositionDerecha trasero
Mounting PositionRear right
Attachment TypeBolt on
Attachment TypeCon perno
Maximum Lift Height18
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Housing MaterialPlastic
Housing MaterialPlástico
Window Operation TypeElectric
Window Operation TypeEléctrico
Installation Instructions IncludedNo
Installation Instructions IncludedNon
Frame MaterialMetal
Belt IncludedNo
Belt IncludedNon
Cable MaterialMetal
Cable MaterialPlastic
Cable MaterialPlástico
Contenidos del paquete1 regulador de ventana eléctrica (solo regulador)
Motor IncludedNo
Motor IncludedNon
Package Contents1 power window regulator (regulator only)
Regulator IncludedOui
Regulator Included
Regulator IncludedYes

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2018VolkswagenTiguanRear Right
2018VolkswagenTiguan LimitedRear Right
2017VolkswagenTiguanRear Right
2017VolkswagenTiguan LimitedRear Right
2016VolkswagenTiguanRear Right
2015VolkswagenTiguanRear Right
2014VolkswagenTiguanRear Right
2013VolkswagenTiguanRear Right
2012VolkswagenTiguanRear Right
2011VolkswagenTiguanRear Right
2010VolkswagenTiguanRear Right
2009VolkswagenTiguanRear Right

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5N0839462A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.