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Westar ST-3904 Suspension Strut Mount - Rear, Rear Left or Rear Right
Westar Suspension Strut Mount for Lexus and Toyota Vehicles
The Westar ST-3904 suspension strut mount is engineered to provide reliable pivot support and noise reduction for your vehicle's suspension system. Designed specifically for select Lexus and Toyota models, this strut mount ensures proper suspension function and improved ride quality.
Key Features of the Westar ST-3904 Suspension Strut Mount
- Provides a pivot point for the suspension to rotate on, allowing smooth steering and suspension movement
- Includes a locking mechanism to securely lock the strut and vehicle body together
- Incorporates a noise dampening system to reduce vibrations and prevent unwanted noise
Detailed Product Description
The Westar ST-3904 suspension strut mount is a critical component in the suspension assembly for Lexus and Toyota vehicles such as the Avalon, Camry, ES300, ES330, Highlander, RX300, and Solara. This part serves as the pivot point that allows the suspension to rotate, which is essential for proper steering response and suspension articulation. Additionally, the integrated locking mechanism ensures the strut remains securely attached to the vehicle body, maintaining structural integrity during operation. The noise dampening feature minimizes vibrations and road noise, contributing to a quieter and more comfortable driving experience. The ST-3904 is manufactured to meet OEM specifications, providing a dependable replacement for worn or damaged mounts.
Common Issues Addressed by the Westar ST-3904 Strut Mount
- Excessive suspension noise or clunking sounds during driving
- Vibrations felt through the steering wheel or vehicle body
- Loose or unstable strut connection causing poor handling
- Uneven tire wear due to improper suspension alignment
- Reduced ride comfort from worn suspension components
Installation Notes and Tips
- Ensure compatibility with your specific Lexus or Toyota model before installation
- Inspect related suspension components such as struts and bearings for wear
- Use proper torque specifications to secure the strut mount to avoid premature failure
- Professional installation is recommended to maintain suspension alignment and safety
Quality Assurance and Warranty Information
Westar suspension parts, including the ST-3904 strut mount, are manufactured to meet or exceed OEM standards. This part undergoes rigorous quality control to ensure durability and performance. While specific warranty terms may vary, Westar typically offers coverage against defects in materials and workmanship. Refer to the product documentation or contact the supplier for detailed warranty information.
This part fits 71 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Lexus | ES330 | Rear | exc Adaptive Variable Suspension |
| 2006 | Toyota | Camry | Rear | |
| 2005 | Lexus | ES330 | Rear | exc Adaptive Variable Suspension |
| 2005 | Toyota | Camry | Rear | |
| 2004 | Lexus | ES330 | Rear | exc Adaptive Variable Suspension |
| 2004 | Toyota | Avalon | Rear Left | LEFT SIDE |
| 2004 | Toyota | Avalon | Rear Right | RIGHT SIDE |
| 2004 | Toyota | Camry | Rear | |
| 2003 | Lexus | ES300 | Rear Left | exc Adaptive Variable Suspension |
| 2003 | Lexus | ES300 | Rear Right | exc Adaptive Variable Suspension |
| 2003 | Lexus | RX300 | Rear Left | LEFT SIDE |
| 2003 | Lexus | RX300 | Rear Right | RIGHT SIDE |
| 2003 | Toyota | Avalon | Rear Left | LEFT SIDE |
| 2003 | Toyota | Avalon | Rear Right | RIGHT SIDE |
| 2003 | Toyota | Camry | Rear | |
| 2003 | Toyota | Highlander | Rear | |
| 2003 | Toyota | Solara | Rear Left | LEFT SIDE |
| 2003 | Toyota | Solara | Rear Right | RIGHT SIDE |
| 2002 | Lexus | ES300 | Rear Left | exc Adaptive Variable Suspension |
| 2002 | Lexus | ES300 | Rear Right | exc Adaptive Variable Suspension |
| 2002 | Lexus | RX300 | Rear Left | LEFT SIDE |
| 2002 | Lexus | RX300 | Rear Right | RIGHT SIDE |
| 2002 | Toyota | Avalon | Rear Left | LEFT SIDE |
| 2002 | Toyota | Avalon | Rear Right | RIGHT SIDE |
| 2002 | Toyota | Camry | Rear | |
| 2002 | Toyota | Highlander | Rear | |
| 2002 | Toyota | Solara | Rear Left | LEFT SIDE |
| 2002 | Toyota | Solara | Rear Right | RIGHT SIDE |
| 2001 | Lexus | ES300 | Rear Left | exc Adaptive Variable Suspension |
| 2001 | Lexus | ES300 | Rear Right | exc Adaptive Variable Suspension |
| 2001 | Lexus | RX300 | Rear Left | LEFT SIDE |
| 2001 | Lexus | RX300 | Rear Right | RIGHT SIDE |
| 2001 | Toyota | Avalon | Rear Left | LEFT SIDE |
| 2001 | Toyota | Avalon | Rear Right | RIGHT SIDE |
| 2001 | Toyota | Camry | Rear Left | LEFT SIDE |
| 2001 | Toyota | Camry | Rear Right | RIGHT SIDE |
| 2001 | Toyota | Highlander | Rear | |
| 2001 | Toyota | Solara | Rear Left | LEFT SIDE |
| 2001 | Toyota | Solara | Rear Right | RIGHT SIDE |
| 2000 | Lexus | ES300 | Rear Left | exc Adaptive Variable Suspension |
| 2000 | Lexus | ES300 | Rear Right | exc Adaptive Variable Suspension |
| 2000 | Lexus | RX300 | Rear Left | LEFT SIDE |
| 2000 | Lexus | RX300 | Rear Right | RIGHT SIDE |
| 2000 | Toyota | Avalon | Rear Left | LEFT SIDE |
| 2000 | Toyota | Avalon | Rear Right | RIGHT SIDE |
| 2000 | Toyota | Camry | Rear Left | LEFT SIDE |
| 2000 | Toyota | Camry | Rear Right | RIGHT SIDE |
| 2000 | Toyota | Solara | Rear Left | LEFT SIDE |
| 2000 | Toyota | Solara | Rear Right | RIGHT SIDE |
| 1999 | Lexus | ES300 | Rear Left | exc Adaptive Variable Suspension |
| 1999 | Lexus | ES300 | Rear Right | exc Adaptive Variable Suspension |
| 1999 | Lexus | RX300 | Rear Left | LEFT SIDE |
| 1999 | Lexus | RX300 | Rear Right | RIGHT SIDE |
| 1999 | Toyota | Avalon | Rear Left | LEFT SIDE |
| 1999 | Toyota | Avalon | Rear Right | RIGHT SIDE |
| 1999 | Toyota | Camry | Rear Left | LEFT SIDE |
| 1999 | Toyota | Camry | Rear Right | RIGHT SIDE |
| 1999 | Toyota | Solara | Rear Left | LEFT SIDE |
| 1999 | Toyota | Solara | Rear Right | RIGHT SIDE |
| 1998 | Lexus | ES300 | Rear Left | exc Adaptive Variable Suspension |
| 1998 | Lexus | ES300 | Rear Right | exc Adaptive Variable Suspension |
| 1998 | Toyota | Avalon | Rear Left | LEFT SIDE |
| 1998 | Toyota | Avalon | Rear Right | RIGHT SIDE |
| 1998 | Toyota | Camry | Rear Left | LEFT SIDE |
| 1998 | Toyota | Camry | Rear Right | RIGHT SIDE |
| 1997 | Lexus | ES300 | Rear Left | exc Adaptive Variable Suspension |
| 1997 | Lexus | ES300 | Rear Right | exc Adaptive Variable Suspension |
| 1997 | Toyota | Avalon | Rear Left | LEFT SIDE |
| 1997 | Toyota | Avalon | Rear Right | RIGHT SIDE |
| 1997 | Toyota | Camry | Rear Left | LEFT SIDE |
| 1997 | Toyota | Camry | Rear Right | RIGHT SIDE |
* 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.