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Dorman 741-357 Power Window Motor and Regulator Assembly - Rear Right
| Brand | Dorman 741-357 |
|---|---|
| Position | Rear Right |
| 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 | Lexus · 9 vehicles |
OE direct replacement. Precision-engineered for exact fit, function, and performance.
Bolt-on installation. Attaches with a bolt mount for straightforward replacement.
Plastic gear design. Lightweight construction helps keep the assembly compact.
Cross-references ACI 88363, Continental WL41142 and 11A303 for the same application. See all 7.
Dorman 741-357 Rear Right Window Motor
This Dorman window motor and regulator assembly is built as a direct replacement for the rear right power window system on select Lexus RX models. It is precision-engineered and tested to match stock fit, function, and operating performance for the specified application.
- Direct replacement window motor and regulator assembly
- Fits rear right door applications on select Lexus RX vehicles
- Regulator included for a complete repair assembly
- Plastic gear material
- Bolt-on attachment type
- Designed for 2004-2006 Lexus RX330, 2006-2008 Lexus RX400h, and 2007-2009 Lexus RX350 rear right applications
Application Details
Part number 741-357 is made for the rear right window regulator and motor location on 2004-2006 Lexus RX330, 2006-2008 Lexus RX400h, and 2007-2009 Lexus RX350. If you are searching for a rear right Lexus RX350 window motor and regulator assembly or a Dorman 741-357 replacement for a Lexus RX400h, this unit matches the listed vehicle years and position. The assembly is intended to restore normal window movement with a replacement built around the original mounting and operating layout.
This part cross-references ACI 88363 for the same application.
Common Repair Symptoms
- Rear right window will not move up or down
- Window moves slowly or stops partway
- Grinding or slipping noise from the door panel area
- Intermittent power window operation
- Window regulator failure after wear or gear damage
Installation Notes
Verify the rear right position and confirm vehicle year, make, and model before installation. This assembly uses bolt attachment points and does not include mounting hardware or installation instructions. Transfer any required door components during service and inspect the window tracks, guides, and electrical connector condition before final assembly.
Quality Assurance
Dorman engineers this replacement assembly to match the stock regulator’s fit and function for the listed Lexus RX applications. The part is extensively tested during development to support consistent operation in the specified rear right window location.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Lexus | RX350 | Rear Right | — |
| 2008 | Lexus | RX350 | Rear Right | — |
| 2008 | Lexus | RX400h | Rear Right | — |
| 2007 | Lexus | RX350 | Rear Right | — |
| 2007 | Lexus | RX400h | Rear Right | — |
| 2006 | Lexus | RX330 | Rear Right | — |
| 2006 | Lexus | RX400h | Rear Right | — |
| 2005 | Lexus | RX330 | Rear Right | — |
| 2004 | Lexus | RX330 | Rear Right | — |
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