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Dorman 751-855 Power Window Motor and Regulator Assembly - Front Left
Reliable Window Motor and Regulator Assembly for Mazda CX-9
The Dorman 751-855 window motor and regulator assembly is designed specifically for the Mazda CX-9, providing dependable power window operation. This assembly integrates advanced features such as an anti-pinch motor and micro-controlled embedded logic for smooth and safe window movement.
- Durable metal gear construction for long-lasting performance
- Bolt attachment type for secure installation
- Includes regulator for complete window operation
- Anti-pinch motor enhances safety during window use
- Micro-controlled embedded logic enables express up and down functionality
- Six terminal connections for reliable electrical integration
- Package contains power window motor and regulator assembly only
Product Details and Features
The Dorman 751-855 window motor and regulator assembly is engineered to meet the specific requirements of the Mazda CX-9. Featuring a metal gear, this part ensures durability and resistance to wear over time. The bolt attachment type allows for a secure and stable fitment without the need for additional mounting hardware, which is not included. The assembly incorporates an anti-pinch motor, a critical safety feature that prevents injury or damage by stopping window movement when an obstruction is detected. Additionally, the micro-controlled embedded logic supports express up and down window operation, providing convenience and improved user control. With six terminal connections, the wiring interface is designed for reliable electrical performance, although the wiring harness and installation instructions are not included in the package.
Compatible Vehicles and Applications
- Designed for Mazda CX-9 models requiring window motor and regulator replacement
- Ideal for resolving power window malfunctions such as slow or non-responsive window movement
- Suitable for addressing issues related to window safety features and express window functions
Installation Notes and Tips
Installation of the Dorman 751-855 window motor and regulator assembly requires basic automotive electrical and mechanical skills. Since mounting hardware and wiring harness are not included, retain original components or source compatible parts separately. Ensure the vehicle battery is disconnected before installation to prevent electrical hazards. Proper alignment of the regulator and secure bolt attachment are essential for optimal window operation. Consult a professional if unsure about the installation process.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 751-855 window motor and regulator assembly undergoes rigorous quality control to ensure reliable performance in the Mazda CX-9. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region or distributor.
| Brand | Dorman |
| Part Number | 751-855 |
| Anti-Pinch Motor | Yes |
| Attachment Type | Bolt |
| Express Up Or Down | Up Down |
| Installation Instructions Included | No |
| Micro-controlled (Embedded Logic) | Yes |
| Mounting Hardware Included | No |
| Package Contents | Power Window Motor and Regulator Assembly |
| Regulator Included | Yes |
| Terminal Quantity | 6 |
| Thread Direction | Metal |
| Wiring Harness Included | No |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2015 | Mazda | CX-9 | Front Left | |
| 2014 | Mazda | CX-9 | Front Left | |
| 2013 | Mazda | CX-9 | Front Left | |
| 2012 | Mazda | CX-9 | Front Left | |
| 2011 | Mazda | CX-9 | Front Left | |
| 2010 | Mazda | CX-9 | Front Left | |
| 2009 | Mazda | CX-9 | Front Left | |
| 2008 | Mazda | CX-9 | Front Left | |
| 2007 | Mazda | CX-9 | 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.