Aisin RPAGM-139 Window Motor and Regulator Assembly - Front Left

Reliable Power Window Regulator w/ Motor for Buick Lucerne

The Aisin Power Window Regulator w/ Motor (Part Number RPAGM-139) is designed specifically for Buick Lucerne models. This window motor and regulator assembly ensures smooth and consistent window operation, restoring functionality to your vehicle's power windows.

• Complete window motor and regulator assembly
• Compatible with Buick Lucerne models
• Durable construction for long-lasting performance
• Direct replacement part with OEM fitment
• Part Number RPAGM-139 for precise identification

About the Aisin Power Window Regulator w/ Motor Product Line

The Aisin Power Window Regulator w/ Motor product line focuses on delivering integrated window motor and regulator assemblies that meet or exceed original equipment specifications. This line is engineered to provide reliable window operation and fitment accuracy, making it a suitable replacement for factory-installed components in Buick Lucerne vehicles.

Product Details and Compatibility

This window motor and regulator assembly is engineered to fit Buick Lucerne models, providing a direct replacement for the factory part. The RPAGM-139 part number ensures compatibility and ease of identification when sourcing the correct component. The assembly combines the motor and regulator into a single unit, simplifying repairs and restoring power window functionality efficiently.

Common Issues Addressed by This Window Motor and Regulator Assembly

• Power windows that fail to move up or down
• Intermittent window operation or slow movement
• Grinding or unusual noises during window operation
• Window stuck in one position
• Complete failure of the power window mechanism

Installation Notes and Tips

Installation of the Aisin RPAGM-139 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Ensure the vehicle's battery is disconnected before beginning work to prevent electrical issues. Align the regulator properly to avoid window misalignment and test window operation before reassembling the door panel.

Quality Assurance and Warranty

Aisin manufactures this window motor and regulator assembly to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided, Aisin parts typically come with manufacturer-backed warranties to cover defects in materials and workmanship.