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Dorman 741-811 Power Window Motor and Regulator Assembly - Rear Left
| Brand | Dorman 741-811 |
|---|---|
| Position | Rear Left |
| Attachment Type | Bolt |
| Installation Instructions Included | No |
| Micro-controlled (Embedded Logic) | No |
| Mounting Hardware Included | No |
| Package Contents | 1 Regulator and Motor Assembly |
| Regulator Included | Yes |
| Thread Direction | Plastic |
| Fits | Buick · 6 vehicles |
Exact-fit replacement. Precision-engineered to match stock fit, function, and performance.
Bolt attachment. Simplifies installation with a secure, straightforward connection.
Plastic gear design. Keeps the assembly lightweight while delivering reliable operation.
Cross-references ACI 82134, BBB Industries 52130 and Cardone New 82-170CR for the same application. See all 12.
Rear Left Window Motor and Regulator Assembly
Dorman 741-811 is a replacement power window motor and regulator assembly for the rear left position on select Buick LeSabre models. It is precision-engineered and extensively tested to match the original fit, function, and performance of the stock window regulator on the listed applications.
Built for 2000-2005 Buick LeSabre rear left service, this assembly combines the regulator and motor in one direct replacement unit. The plastic gear material and bolt-on attachment type support a straightforward OE-style repair for a failing rear window system.
Key Features
- Direct replacement window motor and regulator assembly for the rear left door
- Fits 2000-2005 Buick LeSabre, rear left
- Precision-engineered for stock-style fit and operation
- Extensively tested for function and performance
- Plastic gear material
- Bolt attachment type
- Regulator included
- Compatible with cross-reference part number 741-811 for the same application
Detailed Description
This Dorman window motor and regulator assembly is made for Buick LeSabre rear left window repair on 2000, 2001, 2002, 2003, 2004, and 2005 models. It is designed as a replacement for the original power window regulator assembly, helping restore normal glass movement when the factory unit wears out, binds, or stops responding. The part number 741-811 is also referenced in aftermarket interchange listings for the same vehicle application.
This part cross-references Cardone New 82-170CR for the same application.
Common Repair Issues
- Rear window will not move up or down
- Window moves slowly or stops partway
- Grinding or slipping from a worn regulator gear
- Motor runs but the glass does not travel correctly
- Uneven or inconsistent rear window operation
Installation Notes and Tips
Verify the vehicle year, make, model, and rear left position before ordering. This assembly uses a bolt attachment type and does not include mounting hardware or installation instructions. Transfer any required trim or door components from the original setup as needed during service.
Quality Assurance
Dorman manufactures this replacement assembly to match the original equipment fit and function for the listed Buick LeSabre applications. Each unit is tested to support proper operation in the intended rear left window position.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Buick | LeSabre | Rear Left | — |
| 2004 | Buick | LeSabre | Rear Left | — |
| 2003 | Buick | LeSabre | Rear Left | — |
| 2002 | Buick | LeSabre | Rear Left | — |
| 2001 | Buick | LeSabre | Rear Left | — |
| 2000 | Buick | LeSabre | Rear Left | — |
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