Aisin RPAB-001 Window Motor and Regulator Assembly - Front Left

Reliable Power Window Regulator w/ Motor for BMW Models

The Aisin Power Window Regulator w/ Motor (Part Number RPAB-001) is designed to restore smooth and efficient window operation for select BMW vehicles. Engineered for compatibility with BMW 323i, 325i, 325xi, 328i, 330i, and 330xi models, this assembly ensures precise fit and function.

• Complete window motor and regulator assembly for direct replacement
• Compatible with BMW 323i, 325i, 325xi, 328i, 330i, and 330xi models
• Part Number RPAB-001 for accurate identification and fitment
• Manufactured by Aisin, a trusted brand in automotive components
• Designed to meet OEM specifications for reliable performance

About the Aisin Power Window Regulator w/ Motor Line

The Power Window Regulator w/ Motor product line from Aisin focuses on delivering integrated assemblies that combine the window regulator mechanism with the motor. This approach simplifies replacement by providing a single unit engineered to work seamlessly together, reducing installation complexity and ensuring consistent window operation. The RPAB-001 is part of this line, tailored specifically for certain BMW models to maintain factory-level quality and fit.

Product Details and Compatibility

This window motor and regulator assembly is designed to replace faulty or worn components in BMW 3 Series models including the 323i, 325i, 325xi, 328i, 330i, and 330xi. The part number RPAB-001 corresponds to this exact assembly, ensuring compatibility and proper function. The integrated design allows for smooth window movement and reliable electrical operation, restoring convenience and safety to your vehicle’s window system.

Common Issues Addressed by This Assembly

• Window glass failing to move up or down
• Intermittent or non-responsive window motor operation
• Grinding or unusual noises during window movement
• Window stuck in a partially open or closed position
• Slow or uneven window travel

Installation Notes and Tips

Installation of the Aisin RPAB-001 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window components. Ensure the vehicle’s battery is disconnected before beginning to avoid electrical hazards. Align the regulator and motor assembly carefully to prevent binding or misalignment. Testing window operation before reassembling the door panel is recommended to confirm proper installation.

Quality Assurance and Warranty

Aisin manufactures this Power Window Regulator w/ Motor assembly to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided here, Aisin products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer upon purchase.