Aisin RPAGM-057 Window Motor and Regulator Assembly - Rear Left

Aisin Rear Left Window Regulator with Motor

The Aisin RPAGM-057 is a power window regulator with motor for the rear left door on select Chevrolet Equinox and Pontiac Torrent models. Built to OE standards, it is engineered for proper fit, smooth window movement, and consistent operation.

Key Features

• Power window regulator and motor assembly for the rear left position
• OE-style fitment for select Chevrolet Equinox and Pontiac Torrent applications
• Re-engineered manufacturing process to support form, fit, and function
• Built and tested to meet OE-level quality control requirements
• Direct replacement for common OE and aftermarket cross-reference numbers

Product Details

This Aisin power window regulator w/ motor, part number RPAGM-057, is designed for 2005-2009 Chevrolet Equinox rear left and 2006-2009 Pontiac Torrent rear left applications. It is manufactured to match OE standards and undergoes environmental testing to help verify performance under real-world conditions. This part cross-references Dorman - OE Solutions 748-516 for the same application.

Common Problems This Part Can Address

• Rear window that will not raise or lower
• Slow, uneven, or noisy window movement
• Motor failure causing intermittent operation
• Regulator wear that prevents proper glass travel
• Window binding or loss of power window function

Installation Notes and Tips

Verify the rear left position and confirm vehicle fitment by year, make, and model before installation. Compare the original regulator and motor assembly to the replacement unit, and inspect the window glass guides, switches, and wiring connectors during service. Professional installation is recommended for proper alignment and operation.

Quality Assurance

Aisin manufactures this assembly to OE standards with strict quality control and re-engineered processes intended to improve original design performance. Environmental testing is used during development to help confirm fit and function for the listed Chevrolet Equinox and Pontiac Torrent applications.