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KYB SM5423 Suspension Strut Mount Kit - Front
Overview of KYB SM5423 Suspension Strut Mount Kit
The KYB SM5423 Suspension Strut Mount Kit is designed to provide reliable support and cushioning for your vehicle's suspension system. Specifically engineered for select Lexus and Toyota models, this strut mount kit helps maintain proper alignment and reduces noise and vibration during driving.
- Compatible with Lexus and Toyota models including Camry, ES300, ES330, Highlander, RX330, RX350, RX400h, Sienna, and Solara
- Part number SM5423 ensures precise fitment and easy identification
- Part of KYB's Mount Components product line, focused on suspension mounting solutions
- Durable construction designed to withstand road impacts and maintain suspension geometry
- Helps reduce noise, vibration, and harshness (NVH) for improved ride comfort
About the KYB Mount Components Product Line
The Mount Components line by KYB specializes in suspension strut mounts and related parts that serve as the critical interface between the vehicle’s suspension and chassis. This product line emphasizes durability and precise fitment to maintain suspension performance and vehicle handling characteristics. The SM5423 strut mount kit is part of this line, offering a reliable replacement option for maintaining the integrity of your Lexus or Toyota suspension system.
Detailed Product Description
The KYB SM5423 Suspension Strut Mount Kit is engineered to meet the specific requirements of various Lexus and Toyota vehicles, including the Camry, ES300, ES330, Highlander, RX330, RX350, RX400h, Sienna, and Solara. This kit replaces worn or damaged strut mounts, which are essential for securing the strut assembly to the vehicle body while absorbing shocks and vibrations. Properly functioning strut mounts help maintain suspension alignment and contribute to overall vehicle stability and comfort.
Common Issues Addressed by This Strut Mount Kit
- Excessive noise or clunking sounds from the suspension area
- Increased vibration or harshness felt inside the cabin
- Uneven tire wear due to misaligned suspension components
- Reduced steering response or handling instability
- Visible wear or damage to existing strut mounts
Installation Notes and Tips
- Ensure compatibility by verifying vehicle make and model against the fitment list
- Professional installation is recommended to maintain suspension alignment and safety
- Inspect related suspension components during installation for wear or damage
- Use proper tools to avoid damage to the new strut mount or surrounding parts
- Torque mounting hardware to manufacturer specifications
Quality Assurance and Warranty
KYB manufactures the SM5423 Suspension Strut Mount Kit to meet or exceed OEM standards for fit, form, and function. While specific warranty details may vary, KYB products typically come with a limited warranty covering defects in materials and workmanship. Refer to KYB’s official documentation for exact warranty terms applicable to this part.
This part fits 43 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Toyota | Sienna | AWD | Front | Mount Components |
| 2010 | Toyota | Sienna | FWD | Front | Mount Components |
| 2009 | Lexus | RX350 | Front | Mount and Bearing; (Exc. Air Suspension); Mount Components | |
| 2009 | Toyota | Sienna | AWD | Front | Mount Components |
| 2009 | Toyota | Sienna | FWD | Front | Mount Components |
| 2008 | Lexus | RX350 | Front | Mount and Bearing; (Exc. Air Suspension); Mount Components | |
| 2008 | Lexus | RX400h | Front | Mount Components | |
| 2008 | Toyota | Sienna | AWD | Front | Mount Components |
| 2008 | Toyota | Sienna | FWD | Front | Mount Components |
| 2007 | Lexus | RX350 | Front | Mount and Bearing; (Exc. Air Suspension); Mount Components | |
| 2007 | Lexus | RX400h | Front | Mount Components | |
| 2007 | Toyota | Highlander | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components | |
| 2007 | Toyota | Sienna | AWD | Front | Mount Components |
| 2007 | Toyota | Sienna | FWD | Front | Mount Components |
| 2006 | Lexus | ES330 | Front | (Exc. Adjustable Suspension); Mount Components | |
| 2006 | Lexus | RX330 | Front | Mount and Bearing; (Exc. Air Suspension); Mount Components | |
| 2006 | Lexus | RX400h | Front | Mount Components | |
| 2006 | Toyota | Camry | Front | Mount Components | |
| 2006 | Toyota | Highlander | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components | |
| 2006 | Toyota | Sienna | AWD | Front | Mount Components |
| 2006 | Toyota | Sienna | FWD | Front | Mount Components |
| 2006 | Toyota | Solara | Front | Mount and Bearing; TO 6/2006; Mount Components | |
| 2005 | Lexus | ES330 | Front | (Exc. Adjustable Suspension); Mount Components | |
| 2005 | Lexus | RX330 | Front | Mount and Bearing; (Exc. Air Suspension); Mount Components | |
| 2005 | Toyota | Camry | Front | Mount Components | |
| 2005 | Toyota | Highlander | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components | |
| 2005 | Toyota | Sienna | AWD | Front | Mount Components |
| 2005 | Toyota | Sienna | FWD | Front | Mount Components |
| 2005 | Toyota | Solara | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components | |
| 2004 | Lexus | ES330 | Front | (Exc. Adjustable Suspension); Mount Components | |
| 2004 | Lexus | RX330 | Front | Mount and Bearing; (Exc. Air Suspension); Mount Components | |
| 2004 | Toyota | Camry | Front | Mount Components | |
| 2004 | Toyota | Highlander | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components | |
| 2004 | Toyota | Sienna | AWD | Front | Mount Components |
| 2004 | Toyota | Sienna | FWD | Front | Mount Components |
| 2004 | Toyota | Solara | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components | |
| 2003 | Lexus | ES300 | Front | (Exc. Adjustable Suspension); Mount Components | |
| 2003 | Toyota | Camry | Front | Mount Components | |
| 2003 | Toyota | Highlander | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components | |
| 2002 | Lexus | ES300 | Front | (Exc. Adjustable Suspension); Mount Components | |
| 2002 | Toyota | Camry | Front | Mount Components | |
| 2002 | Toyota | Highlander | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components | |
| 2001 | Toyota | Highlander | Front | Kit includes both Mount and Bearing for Suspension Strut.; Mount Components |
* 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.