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Dorman 749-098 Window Regulator - Front Right
Reliable Window Regulator for Lexus IS300
The Dorman 749-098 window regulator is designed to restore smooth electric window operation for your Lexus IS300. Engineered with durable materials, this power window regulator ensures consistent performance without the need for a motor replacement.
Key Features of Dorman 749-098 Window Regulator
- Compatible with Lexus IS300 models requiring an electric window regulator
- Gear constructed from durable plastic for reliable gear engagement
- Frame made from a combination of metal and plastic for strength and flexibility
- Bolt-on attachment type for secure mounting
- Includes one power regulator unit without motor or mounting hardware
- Designed for electric window operation without additional wiring
Detailed Product Description
The Dorman 749-098 window regulator is a direct replacement part specifically designed for the Lexus IS300. It features a plastic gear that meshes smoothly within the regulator mechanism, reducing wear and noise during window movement. The frame combines metal and plastic components to provide a balance of rigidity and weight savings. This part is intended for vehicles with electric window systems and does not include a motor, making it ideal for repairs where the motor remains functional. The bolt-on attachment type allows for straightforward installation using existing mounting points.
Common Applications and Problem Resolution
- Restores window movement when the regulator gear is stripped or damaged
- Eliminates window sticking or slow operation caused by faulty regulator components
- Replaces broken or bent regulator frames affecting window alignment
- Addresses issues with electric window operation without replacing the motor
- Provides a cost-effective solution for Lexus IS300 window regulator repairs
Installation Notes and Tips
Installation of the Dorman 749-098 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware is not included, retain original bolts and fasteners for reassembly. This part is designed for bolt-on installation, so ensure all mounting points align properly before tightening. No installation instructions are provided, so consulting a repair manual specific to the Lexus IS300 is recommended for best results.
Quality Assurance and Warranty
Dorman manufactures this window regulator to meet or exceed OEM standards for fit and function on the Lexus IS300. While the product does not include a motor or mounting hardware, it is engineered for durability and reliable operation. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.
| Brand | Dorman |
| Part Number | 749-098 |
| Gear Material | Plastic |
| Attachment Type | Bolt on |
| Mounting Hardware Included | No |
| Wire Quantity | 0 |
| Window Operation Type | Electric |
| Motor Included | No |
| Installation Instructions Included | No |
| Frame Material | Metal |
| Frame Material | Plastic |
| Package Contents | 1 power regulator |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Lexus | IS300 | Front Right | Fits power window regulation in various vehicle models. |
| 2004 | Lexus | IS300 | Front Right | Fits power window regulation in various vehicle models. |
| 2003 | Lexus | IS300 | Front Right | Fits power window regulation in various vehicle models. |
| 2002 | Lexus | IS300 | Front Right | Fits power window regulation in various vehicle models. |
| 2001 | Lexus | IS300 | Front Right | Fits power window regulation in various vehicle models. |
* 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.