HomeElectrical, Lighting and Body > Glass, Windows and Related ComponentsAisin RPAGM-123 Window Motor and Regulator Assembly - Rear Left
Part #: RPAGM-123

Aisin RPAGM-123 Window Motor and Regulator Assembly - Rear Left

Power Window Regulator w/ Motor, Rear Left
⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Power Window Regulator w/ Motor, Rear Left
🚗Fitment: Buick and Pontiac, Aztek and Rendezvous
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Power Window Regulator w/ Motor for Buick and Pontiac

The Aisin Power Window Regulator w/ Motor (Part Number RPAGM-123) is designed specifically for Buick Aztek and Pontiac Rendezvous 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 Aztek and Pontiac Rendezvous
  • Durable construction for long-lasting performance
  • Direct replacement part with OEM fitment
  • Part Number RPAGM-123 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 reliable electrical components for vehicle glass and window systems. This line integrates both the motor and regulator into a single assembly, simplifying replacement and ensuring compatibility with specific vehicle models such as the Buick Aztek and Pontiac Rendezvous. The design emphasizes durability and consistent operation to meet factory standards.

Detailed Product Description

This window motor and regulator assembly (RPAGM-123) is engineered to restore the power window function on select Buick and Pontiac vehicles. It replaces worn or faulty window regulators and motors, providing smooth vertical window movement. The assembly is built to meet OEM specifications, ensuring proper fit and reliable performance in the Buick Aztek and Pontiac Rendezvous. Its integrated design reduces installation complexity and potential alignment issues.

Common Issues Resolved by This Window Motor and Regulator Assembly

  • Power window failing to move up or down
  • Intermittent window operation or slow movement
  • Grinding or unusual noises when operating windows
  • Window stuck in one position
  • Complete loss of power window function

Installation Notes and Tips

When installing the Aisin RPAGM-123 window motor and regulator assembly, ensure the vehicle is compatible by verifying the make and model—Buick Aztek or Pontiac Rendezvous. Disconnect the battery before beginning to avoid electrical shorts. Carefully remove the door panel and existing window assembly, noting the alignment of the window glass. Install the new assembly in the reverse order, confirming smooth window operation before reassembling the door panel.

Quality Assurance and Warranty Information

Aisin manufactures this window motor and regulator assembly to meet strict quality standards, ensuring durability and reliable performance. The RPAGM-123 part number corresponds to a direct replacement designed to match OEM specifications. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship for a specified period.

This part fits 11 vehicles. Search below:

YearMakeModelBody Type# DoorsPositionNotes
2007BuickRendezvousSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2006BuickRendezvousSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2005BuickRendezvousSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2005PontiacAztekSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2004BuickRendezvousSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2004PontiacAztekSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2003BuickRendezvousSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2003PontiacAztekSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2002BuickRendezvousSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2002PontiacAztekSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2001PontiacAztekSport Utility4 DoorRear LeftPower Window Regulator w/ Motor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1591124421-1597748-52082312GM1550136WL48520WPR0607LMB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.