Aisin RPAB-002 Window Motor and Regulator Assembly - Front Right

Aisin Power Window Regulator w/ Motor for BMW

The Aisin RPAB-002 is a power window regulator and motor assembly built for direct replacement in select BMW front right applications. It is engineered to OE standards with controlled manufacturing processes and environmental testing to support proper fit, smooth window movement, and reliable operation.

Compatible With 1999-2005 BMW 323i, 328i, 325i, 325xi, 330i, and 330xi front right window applications.

Key Features

• Window motor and regulator assembly for the front right door
• OE-style fitment for select BMW 3 Series models
• Re-engineered to improve original design details
• Built and tested under strict quality control procedures
• Designed to meet form, fit, and function requirements
• Part number RPAB-002 for easy identification

Detailed Description

Aisin RPAB-002 is a replacement power window regulator with motor for BMW 323i, 328i, 325i, 325xi, 330i, and 330xi models in the front right position. This assembly is manufactured to OE standards and validated through environmental testing to help ensure consistent operation and correct alignment with the vehicle door structure. The RPAB-002 is a practical choice when replacing a worn or failed BMW window regulator and motor assembly.

This part cross-references Dorman - OE Solutions 741-485 for the same application.

Common Problems This Part Can Address

• Window glass that will not move up or down
• Slow, uneven, or noisy window operation
• Motor failure causing loss of power window function
• Regulator wear that prevents proper glass travel
• Binding or misaligned window movement in the front right door

Installation Notes and Tips

Verify the vehicle year, model, and front right door application before installation. Compare the original regulator and motor assembly to the replacement part and inspect the door tracks, guides, and electrical connector condition during service. Proper alignment during installation is important for smooth window travel and correct operation.

Quality Assurance

Aisin manufactures this assembly to OE standards and uses strict quality control processes to support fit and function. Re-engineered production methods and environmental testing are used to evaluate performance under varied conditions.