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Aisin RPAGM-125 Window Motor and Regulator Assembly - Front Left
Aisin Power Window Regulator w/ Motor for GM Front Left
The Aisin RPAGM-125 is a power window regulator with motor for front left applications on select Buick and Oldsmobile models. It is built to OE standards with controlled manufacturing and validation focused on fit, function, and durability.
Key Features
- Power window regulator and motor assembly for the front left door
- OE-standard design for proper fit and operation
- Re-engineered manufacturing process to refine original design details
- Environmental testing used to evaluate form, fit, and function
- Direct replacement for select Buick Century, Buick Regal, and Oldsmobile Intrigue applications
Detailed Description
This Aisin window motor and regulator assembly is engineered for select GM vehicles, including the Buick Century, Buick Regal, and Oldsmobile Intrigue. The RPAGM-125 is designed to match original equipment requirements and is manufactured under strict quality control to help ensure consistent window movement and correct door fitment. This part cross-references Dorman - OE Solutions 741-637 for the same application.
Aisin’s Power Window Regulator w/ Motor line focuses on OE-style replacement parts that follow original design intent while incorporating updated manufacturing processes. For buyers searching for a front left power window regulator with motor for Buick Century or Buick Regal, this assembly provides a direct-fit service part for the listed applications.
What It Helps Fix
- Window glass that will not raise or lower properly
- Slow, uneven, or noisy window operation
- Failed window motor causing no movement at the driver-side front door
- Regulator wear that prevents smooth glass travel
- Intermittent power window response on the front left door
Installation Notes and Tips
Verify the vehicle year, make, model, and front left position before installation. Compare the original regulator and motor assembly to the replacement part and confirm connector and mounting alignment before removal of the door trim panel. For best results, inspect the window tracks and guides for binding or damage during service.
Quality Assurance
Aisin manufactures this assembly to meet OE standards and uses strict quality control checks during production. The part is also re-engineered and tested under environmental conditions to help confirm proper form, fit, and function.
- Fits 1997-2005 Buick Century, front left
- Fits 1997-2004 Buick Regal, front left
- Fits 1998-2002 Oldsmobile Intrigue, front left
This part fits 22 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2004 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2004 | Buick | Regal | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2003 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2003 | Buick | Regal | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2002 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2002 | Buick | Regal | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2002 | Oldsmobile | Intrigue | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2001 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2001 | Buick | Regal | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2001 | Oldsmobile | Intrigue | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2000 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2000 | Buick | Regal | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 2000 | Oldsmobile | Intrigue | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 1999 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 1999 | Buick | Regal | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 1999 | Oldsmobile | Intrigue | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 1998 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 1998 | Buick | Regal | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 1998 | Oldsmobile | Intrigue | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 1997 | Buick | Century | Sedan | 4 Door | Front Left | Power Window Regulator w/ Motor |
| 1997 | Buick | Regal | Sedan | 4 Door | Front Left | Power 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.