OE Quality
60-Day Returns

Dorman 740-602 Window Regulator - Front Left
Overview of Dorman 740-602 Window Regulator for Tesla Model S
The Dorman 740-602 power window regulator is designed specifically for the front left door of Tesla Model S vehicles. This electric window regulator ensures smooth and reliable window operation, restoring functionality to your vehicle's door system.
- Compatible with Tesla Model S front left door
- Electric window operation type for seamless control
- Durable plastic gear and housing materials
- Metal frame and cable for structural strength
- Bolt-on attachment type for secure mounting
- Maximum window width of 500 mm and lift height of 530 mm
- Regulator only; motor and mounting hardware not included
Detailed Product Description
The Dorman 740-602 window regulator is engineered to meet the specific requirements of the Tesla Model S front left door. Featuring a plastic gear and housing, this regulator balances lightweight design with durability. The metal frame and cable components provide the necessary strength and stability to support the window's movement. Designed for electric window operation, this part enables smooth raising and lowering of the window glass. The bolt-on attachment type allows for a secure and straightforward installation process, although mounting hardware is not included. With a maximum window width of 500 mm and a lift height of 530 mm, this regulator fits the Tesla Model S specifications precisely.
Common Applications and Problem Resolution
- Restores power window functionality on the front left door of Tesla Model S
- Replaces faulty or broken window regulators causing window jamming or failure
- Addresses issues with uneven or slow window movement
- Eliminates rattling or loose window glass due to worn regulator components
- Supports electric window operation for improved convenience and safety
Installation Notes and Tips
Installation of the Dorman 740-602 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and motor are not included, retain original components or acquire compatible parts separately. The bolt-on attachment type facilitates a secure fit, but ensure all bolts are tightened to manufacturer specifications. Professional installation is recommended for optimal performance and safety.
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 product documentation or supplier.
| Brand | Dorman |
| Part Number | 740-602 |
| Gear Material | Plastic |
| Gear Material | Plástico |
| Maximum Width | 500 |
| Mounting Position | Front left |
| Mounting Position | Parte izquierda delantera |
| Attachment Type | Bolt on |
| Attachment Type | Con perno |
| Maximum Lift Height | 530 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Housing Material | Plastic |
| Housing Material | Plástico |
| Window Operation Type | Electric |
| Window Operation Type | Eléctrico |
| Belt Tooth Quantity | 0 |
| Installation Instructions Included | No |
| Installation Instructions Included | Non |
| Frame Material | Metal |
| Gear Tooth Quantity | 0 |
| Belt Included | No |
| Belt Included | Non |
| Cable Material | Metal |
| Contenidos del paquete | 1 regulador de ventana eléctrica (solo regulador) |
| Motor Included | No |
| Motor Included | Non |
| Package Contents | 1 power window regulator (regulator only) |
| Regulator Included | Oui |
| Regulator Included | Sí |
| Regulator Included | Yes |
| Wire Quantity | 0 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Tesla | S | Front Left | |
| 2019 | Tesla | S | Front Left | |
| 2018 | Tesla | S | Front Left | |
| 2017 | Tesla | S | Front Left | |
| 2016 | Tesla | S | Front Left | |
| 2015 | Tesla | S | Front Left | |
| 2014 | Tesla | S | Front Left | |
| 2013 | Tesla | S | Front Left | |
| 2012 | Tesla | S | Front Left |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.