Aisin RPAGM-042 Power Window Regulator and Motor Assembly

The Aisin RPAGM-042 is a Power Window Regulator and Motor Assembly designed as a direct OE replacement for select GM vehicles. Engineered by Aisin — one of the world's largest OEM automotive parts suppliers and a longtime Toyota-affiliated manufacturer — this assembly delivers the precise fit, form, and function of the original equipment it replaces.

Key Features:

• OE-Quality Engineering: Reverse-engineered from the original equipment design to ensure exact fitment with no modifications required
• Complete Assembly: Includes both the window regulator and motor in a single ready-to-install unit
• Rigorous Validation: Undergoes more than 30 quality validation tests throughout the design and manufacturing process
• Corrosion-Resistant Finish: Premium materials and corrosion-resistant finishes provide long-lasting, reliable performance
• Design Improvements: Re-engineered processes improve upon the original OE design for enhanced durability
• Comprehensive Instructions: Includes multilingual step-by-step installation instructions with images of the Aisin part, OE part, and door interior
• Authenticity Guaranteed: Aisin name laser-etched on the regulator to confirm genuine product

Aisin has been manufacturing OEM-quality automotive components since 1965 and is the 5th largest OEM automotive parts supplier in the world. The RPAGM-042 power window regulator and motor assembly restores smooth, reliable window operation and installs right out of the box.